epan/dissectors/packet-tetra.c

   1 /* Do not modify this file. Changes will be overwritten.                      */
   2 /* Generated automatically by the ASN.1 to Wireshark dissector compiler       */
   3 /* packet-tetra.c                                                             */
   4 /* asn2wrs.py -u -q -L -p tetra -c ./tetra.cnf -s ./packet-tetra-template -D . -O ../.. tetra.asn */
   5
   6 /* packet-tetra.c
   7  * Routines for TETRA packet dissection
   8  *
   9  * Copyright (c) 2007 - 2011 Professional Mobile Communication Research Group,
  10  *    Beijing Institute of Technology, China
  11  * Copyright (c) 2011 Holger Hans Peter Freyther
  12  *
  13  * Wireshark - Network traffic analyzer
  14  * By Gerald Combs <gerald@wireshark.org>
  15  * Copyright 1998 Gerald Combs
  16  *
  17  * SPDX-License-Identifier: GPL-2.0-or-later
  18  *
  19  * REF: ETSI EN 300 392-2 V3.2.1
  20  */
  21
  22 #include "config.h"
  23
  24 #include <epan/packet.h>
  25 #include <epan/expert.h>
  26 #include <epan/prefs.h>
  27 #include <epan/oids.h>
  28 #include <epan/conversation.h>
  29 #include <epan/asn1.h>
  30 #include <wsutil/array.h>
  31
  32 #include "packet-per.h"
  33 #include "packet-tetra.h"
  34
  35 #define PROTO_TAG_tetra "TETRA"
  36
  37 void proto_register_tetra(void);
  38 void proto_reg_handoff_tetra(void);
  39
  40 /* Wireshark ID of the tetra protocol */
  41 static int proto_tetra;
  42
  43 static dissector_handle_t tetra_handle;
  44
  45 #define TETRA_UDP_PORT  7074 /* Not IANA assigned */
  46
  47 /* Whether the capture data include carrier numbers */
  48 static bool include_carrier_number = true;
  49
  50 /* The following hf_* variables are used to hold the Wireshark IDs of
  51 * our header fields; they are filled out when we call
  52 * proto_register_field_array() in proto_register_tetra()
  53 */
  54 /** Kts attempt at defining the protocol */
  55 static int hf_tetra;
  56 static int hf_tetra_header;
  57 static int hf_tetra_channels;
  58 static int hf_tetra_channel1;
  59 static int hf_tetra_channel2;
  60 static int hf_tetra_channel3;
  61 static int hf_tetra_txreg;
  62 static int hf_tetra_timer;
  63 static int hf_tetra_pdu;
  64 static int hf_tetra_rvstr;
  65 static int hf_tetra_carriernumber;
  66 static int hf_tetra_rxchannel1;
  67 static int hf_tetra_rxchannel2;
  68 static int hf_tetra_rxchannel3;
  69 static int hf_tetra_crc;
  70 static int hf_tetra_len0;
  71
  72 static int hf_tetra_AACH_PDU;                     /* AACH */
  73 static int hf_tetra_BSCH_PDU;                     /* BSCH */
  74 static int hf_tetra_BNCH_PDU;                     /* BNCH */
  75 static int hf_tetra_MAC_ACCESS_PDU;               /* MAC_ACCESS */
  76 static int hf_tetra_MAC_DATA_PDU;                 /* MAC_DATA */
  77 static int hf_tetra_MAC_FRAG_PDU;                 /* MAC_FRAG */
  78 static int hf_tetra_MAC_FRAG120_PDU;              /* MAC_FRAG120 */
  79 static int hf_tetra_MAC_END_UPLINK_PDU;           /* MAC_END_UPLINK */
  80 static int hf_tetra_MAC_END_UP114_PDU;            /* MAC_END_UP114 */
  81 static int hf_tetra_MAC_END_HU_PDU;               /* MAC_END_HU */
  82 static int hf_tetra_MAC_END_DOWNLINK_PDU;         /* MAC_END_DOWNLINK */
  83 static int hf_tetra_MAC_END_DOWN111_PDU;          /* MAC_END_DOWN111 */
  84 static int hf_tetra_MAC_RESOURCE_PDU;             /* MAC_RESOURCE */
  85 static int hf_tetra_MAC_ACCESS_DEFINE_PDU;        /* MAC_ACCESS_DEFINE */
  86 static int hf_tetra_function;                     /* INTEGER_0_3 */
  87 static int hf_tetra_field1;                       /* INTEGER_0_63 */
  88 static int hf_tetra_field2;                       /* INTEGER_0_63 */
  89 static int hf_tetra_system_code;                  /* System_Code */
  90 static int hf_tetra_colour_code;                  /* Colour_Code */
  91 static int hf_tetra_timeslot_number;              /* Timeslot_Number */
  92 static int hf_tetra_frame_number;                 /* Frame_Number */
  93 static int hf_tetra_multiple_frame_number;        /* Multiple_Frame_Number */
  94 static int hf_tetra_sharing_mod;                  /* Sharing_Mod */
  95 static int hf_tetra_ts_reserved_frames;           /* TS_Reserved_Frames */
  96 static int hf_tetra_u_plane_dtx;                  /* U_Plane_DTX */
  97 static int hf_tetra_frame_18_extension;           /* Frame_18_Extension */
  98 static int hf_tetra_reserved;                     /* Reserved */
  99 static int hf_tetra_tm_sdu;                       /* MLE_Sync */
 100 static int hf_tetra_mcc;                          /* INTEGER_0_1023 */
 101 static int hf_tetra_mnc;                          /* INTEGER_0_16383 */
 102 static int hf_tetra_neighbour_cell_broadcast;     /* INTEGER_0_3 */
 103 static int hf_tetra_cell_service_level;           /* INTEGER_0_3 */
 104 static int hf_tetra_late_entry_information;       /* INTEGER_0_1 */
 105 static int hf_tetra_pdu_type;                     /* INTEGER_0_3 */
 106 static int hf_tetra_broadcast_type;               /* INTEGER_0_3 */
 107 static int hf_tetra_main_carrier;                 /* INTEGER_0_4095 */
 108 static int hf_tetra_frequency_band;               /* INTEGER_0_15 */
 109 static int hf_tetra_offset;                       /* Offset */
 110 static int hf_tetra_duplex_spacing;               /* INTEGER_0_7 */
 111 static int hf_tetra_reverse_operation;            /* Reverse_Operation */
 112 static int hf_tetra_sencond_ctl_carrier;          /* Sencond_Ctl_Carrier */
 113 static int hf_tetra_ms_txpwr_max_cell;            /* MS_TXPWR_MAX_CELL */
 114 static int hf_tetra_rxlev_access_min;             /* RXLEV_ACCESS_MIN */
 115 static int hf_tetra_access_parameter;             /* ACCESS_PARAMETER */
 116 static int hf_tetra_radio_downlink_timeout;       /* RADIO_DOWNLINK_TIMEOUT */
 117 static int hf_tetra_hyperframe_or_cck;            /* T_hyperframe_or_cck */
 118 static int hf_tetra_hyperframe;                   /* INTEGER_0_65535 */
 119 static int hf_tetra_cckid;                        /* INTEGER_0_65535 */
 120 static int hf_tetra_optional_params;              /* T_optional_params */
 121 static int hf_tetra_even_multiframe;              /* TS_COMMON_FRAMES */
 122 static int hf_tetra_odd_multiframe;               /* TS_COMMON_FRAMES */
 123 static int hf_tetra_access_a_code;                /* Default_Code_A */
 124 static int hf_tetra_extend_service;               /* Extended_Services_Broadcast */
 125 static int hf_tetra_la;                           /* INTEGER_0_16383 */
 126 static int hf_tetra_subscriber_class;             /* Subscriber_class */
 127 static int hf_tetra_registriation;                /* INTEGER_0_1 */
 128 static int hf_tetra_de_registration;              /* INTEGER_0_1 */
 129 static int hf_tetra_priority_cell;                /* INTEGER_0_1 */
 130 static int hf_tetra_minimum_mode_service;         /* INTEGER_0_1 */
 131 static int hf_tetra_migration;                    /* INTEGER_0_1 */
 132 static int hf_tetra_system_wide_service;          /* INTEGER_0_1 */
 133 static int hf_tetra_tetra_voice_service;          /* INTEGER_0_1 */
 134 static int hf_tetra_circuit_mode_data_service;    /* INTEGER_0_1 */
 135 static int hf_tetra_reserved_01;                  /* INTEGER_0_1 */
 136 static int hf_tetra_sndcp_service;                /* INTEGER_0_1 */
 137 static int hf_tetra_air_interface_encryption;     /* INTEGER_0_1 */
 138 static int hf_tetra_advanced_link_support;        /* INTEGER_0_1 */
 139 static int hf_tetra_frame1;                       /* FRAME */
 140 static int hf_tetra_frame2;                       /* FRAME */
 141 static int hf_tetra_frame3;                       /* FRAME */
 142 static int hf_tetra_frame4;                       /* FRAME */
 143 static int hf_tetra_frame5;                       /* FRAME */
 144 static int hf_tetra_frame6;                       /* FRAME */
 145 static int hf_tetra_frame7;                       /* FRAME */
 146 static int hf_tetra_frame8;                       /* FRAME */
 147 static int hf_tetra_frame9;                       /* FRAME */
 148 static int hf_tetra_frame10;                      /* FRAME */
 149 static int hf_tetra_frame11;                      /* FRAME */
 150 static int hf_tetra_frame12;                      /* FRAME */
 151 static int hf_tetra_frame13;                      /* FRAME */
 152 static int hf_tetra_frame14;                      /* FRAME */
 153 static int hf_tetra_frame15;                      /* FRAME */
 154 static int hf_tetra_frame16;                      /* FRAME */
 155 static int hf_tetra_frame17;                      /* FRAME */
 156 static int hf_tetra_frame18;                      /* FRAME */
 157 static int hf_tetra_imm;                          /* IMM */
 158 static int hf_tetra_wt;                           /* WT */
 159 static int hf_tetra_nu;                           /* NU */
 160 static int hf_tetra_frame_len_factor;             /* Frame_Len_Factor */
 161 static int hf_tetra_timeslot_pointer;             /* Timeslot_Pointer */
 162 static int hf_tetra_min_pdu_priority;             /* Min_Pdu_Priority */
 163 static int hf_tetra_security_information;         /* INTEGER_0_255 */
 164 static int hf_tetra_sds_tl_addressing_method;     /* SDS_TL_Addressing_Method */
 165 static int hf_tetra_gck_supported;                /* INTEGER_0_1 */
 166 static int hf_tetra_section;                      /* T_section */
 167 static int hf_tetra_present_1;                    /* PRESENT1 */
 168 static int hf_tetra_present_2;                    /* INTEGER_0_127 */
 169 static int hf_tetra_present_3;                    /* INTEGER_0_127 */
 170 static int hf_tetra_present_4;                    /* INTEGER_0_127 */
 171 static int hf_tetra_data_priority_supported;      /* Data_Priority_Supported */
 172 static int hf_tetra_reserved_02;                  /* INTEGER_0_7 */
 173 static int hf_tetra_section_2_information;        /* Section_Information */
 174 static int hf_tetra_section_3_information;        /* Section_Information */
 175 static int hf_tetra_section_4_information;        /* Section_Information */
 176 static int hf_tetra_pdu_type_01;                  /* INTEGER_0_1 */
 177 static int hf_tetra_fill_bit_indication;          /* Fill_Bit_Indication */
 178 static int hf_tetra_encrypted_flag;               /* Encrypted_Flag */
 179 static int hf_tetra_address;                      /* Address */
 180 static int hf_tetra_data;                         /* T_data */
 181 static int hf_tetra_sdu1;                         /* U_LLC_PDU */
 182 static int hf_tetra_sdu2;                         /* ComplexSDU */
 183 static int hf_tetra_ssi;                          /* INTEGER_0_16777215 */
 184 static int hf_tetra_eventLabel;                   /* INTEGER_0_1023 */
 185 static int hf_tetra_ussi;                         /* INTEGER_0_16777215 */
 186 static int hf_tetra_smi;                          /* INTEGER_0_16777215 */
 187 static int hf_tetra_bl_adata;                     /* U_BL_ADATA */
 188 static int hf_tetra_bl_data;                      /* U_BL_DATA */
 189 static int hf_tetra_bl_udata;                     /* U_MLE_PDU */
 190 static int hf_tetra_bl_ack;                       /* U_BL_ACK */
 191 static int hf_tetra_bl_adata_fcs;                 /* U_BL_ADATA_FCS */
 192 static int hf_tetra_bl_data_fcs;                  /* U_BL_DATA_FCS */
 193 static int hf_tetra_bl_udata_fcs;                 /* U_MLE_PDU_FCS */
 194 static int hf_tetra_bl_ack_fcs;                   /* U_BL_ACK_FCS */
 195 static int hf_tetra_al_setup;                     /* NULL */
 196 static int hf_tetra_al_data;                      /* NULL */
 197 static int hf_tetra_al_udata;                     /* NULL */
 198 static int hf_tetra_al_ack;                       /* NULL */
 199 static int hf_tetra_al_reconnect;                 /* NULL */
 200 static int hf_tetra_reserve1;                     /* NULL */
 201 static int hf_tetra_reserve2;                     /* NULL */
 202 static int hf_tetra_al_disc;                      /* NULL */
 203 static int hf_tetra_nr;                           /* INTEGER_0_1 */
 204 static int hf_tetra_tl_sdu;                       /* U_MLE_PDU */
 205 static int hf_tetra_fcs;                          /* OCTET_STRING_SIZE_4 */
 206 static int hf_tetra_u_mle_pdu;                    /* U_MLE_PDU */
 207 static int hf_tetra_ns;                           /* INTEGER_0_1 */
 208 static int hf_tetra_u_mle_reserved1;              /* NULL */
 209 static int hf_tetra_mm;                           /* U_MM_PDU */
 210 static int hf_tetra_cmce;                         /* U_CMCE_PDU */
 211 static int hf_tetra_u_mle_reserved2;              /* NULL */
 212 static int hf_tetra_sndcp;                        /* NULL */
 213 static int hf_tetra_mle;                          /* UMLE_PDU */
 214 static int hf_tetra_tetra_management_entity_protocol;  /* NULL */
 215 static int hf_tetra_u_mle_reserved3;              /* NULL */
 216 static int hf_tetra_lengthIndicationOrCapacityRequest;  /* T_lengthIndicationOrCapacityRequest */
 217 static int hf_tetra_lengthIndication;             /* LengthIndication */
 218 static int hf_tetra_capacityRequest;              /* FRAG */
 219 static int hf_tetra_tm_sdu_01;                    /* U_LLC_PDU */
 220 static int hf_tetra_frag;                         /* Frag1 */
 221 static int hf_tetra_reservation_requirement;      /* SLOT_APPLY */
 222 static int hf_tetra_lengthIndicationOrCapacityRequest_01;  /* T_lengthIndicationOrCapacityRequest_01 */
 223 static int hf_tetra_lengthIndication_01;          /* LengthIndicationMacData */
 224 static int hf_tetra_capacityRequest_01;           /* FRAG6 */
 225 static int hf_tetra_sub_type;                     /* INTEGER_0_1 */
 226 static int hf_tetra_tm_sdu_02;                    /* BIT_STRING_SIZE_264 */
 227 static int hf_tetra_tm_sdu_03;                    /* BIT_STRING_SIZE_120 */
 228 static int hf_tetra_lengthInd_ReservationReq;     /* LengthIndOrReservationReq */
 229 static int hf_tetra_tm_sdu_04;                    /* BIT_STRING_SIZE_258 */
 230 static int hf_tetra_pdu_subtype;                  /* INTEGER_0_1 */
 231 static int hf_tetra_tm_sdu_05;                    /* BIT_STRING_SIZE_114 */
 232 static int hf_tetra_lengthInd_ReservationReq_01;  /* T_lengthInd_ReservationReq */
 233 static int hf_tetra_lengthInd;                    /* LengthIndMacHu */
 234 static int hf_tetra_tm_sdu_06;                    /* BIT_STRING_SIZE_85 */
 235 static int hf_tetra_position_of_grant;            /* Position_Of_Grant */
 236 static int hf_tetra_lengthIndication_02;          /* LengthIndicationMacEndDl */
 237 static int hf_tetra_slot_granting;                /* T_slot_granting */
 238 static int hf_tetra_none;                         /* NULL */
 239 static int hf_tetra_slot_granting_param;          /* SlotGranting */
 240 static int hf_tetra_channel_allocation;           /* T_channel_allocation */
 241 static int hf_tetra_channel_allocation_element;   /* ChannelAllocation */
 242 static int hf_tetra_tm_sdu_07;                    /* BIT_STRING_SIZE_255 */
 243 static int hf_tetra_capacity_allocation;          /* Capacity_Allocation */
 244 static int hf_tetra_granting_delay;               /* Granting_delay */
 245 static int hf_tetra_allocation_type;              /* T_allocation_type */
 246 static int hf_tetra_timeslot_assigned;            /* Timeslot_Assigned */
 247 static int hf_tetra_up_down_assigned;             /* T_up_down_assigned */
 248 static int hf_tetra_clch_permission;              /* CLCH_permission */
 249 static int hf_tetra_cell_change;                  /* Cell_change_flag */
 250 static int hf_tetra_carrier_number;               /* INTEGER_0_4095 */
 251 static int hf_tetra_extend_carrier_flag;          /* T_extend_carrier_flag */
 252 static int hf_tetra_extended;                     /* Extended_carrier_flag */
 253 static int hf_tetra_monitoring_pattern;           /* T_monitoring_pattern */
 254 static int hf_tetra_one;                          /* Monitoring_pattern */
 255 static int hf_tetra_none1;                        /* NULL */
 256 static int hf_tetra_none2;                        /* NULL */
 257 static int hf_tetra_none3;                        /* NULL */
 258 static int hf_tetra_offset_01;                    /* INTEGER_0_3 */
 259 static int hf_tetra_reverse_operation_01;         /* T_reverse_operation */
 260 static int hf_tetra_pdu_type_02;                  /* INTEGER_0_7 */
 261 static int hf_tetra_fill_bit_ind;                 /* BOOLEAN */
 262 static int hf_tetra_position_of_grant_01;         /* INTEGER_0_1 */
 263 static int hf_tetra_slot_granting_01;             /* T_slot_granting_01 */
 264 static int hf_tetra_channel_allocation_01;        /* T_channel_allocation_01 */
 265 static int hf_tetra_tm_sdu_08;                    /* BIT_STRING_SIZE_111 */
 266 static int hf_tetra_encryption_mode;              /* INTEGER_0_3 */
 267 static int hf_tetra_access_ack;                   /* T_access_ack */
 268 static int hf_tetra_lengthIndication_03;          /* LengthIndicationMacResource */
 269 static int hf_tetra_address_01;                   /* AddressMacResource */
 270 static int hf_tetra_power_control;                /* T_power_control */
 271 static int hf_tetra_powerParameters;              /* PowerControl */
 272 static int hf_tetra_slot_granting_02;             /* T_slot_granting_02 */
 273 static int hf_tetra_channel_allocation_02;        /* T_channel_allocation_02 */
 274 static int hf_tetra_tm_sdu_09;                    /* D_LLC_PDU */
 275 static int hf_tetra_null_pdu;                     /* NULL */
 276 static int hf_tetra_ssi_01;                       /* SSI_NEED */
 277 static int hf_tetra_eventLabel_01;                /* EVENT_NEED */
 278 static int hf_tetra_ussi_01;                      /* USSI_NEED */
 279 static int hf_tetra_smi_01;                       /* SMI_NEED */
 280 static int hf_tetra_ssi_eventLabel;               /* SSI_EVENT_NEED */
 281 static int hf_tetra_ssi_usage_maker;              /* SSI_USAGE_NEED */
 282 static int hf_tetra_smi_eventLabel;               /* SMI_EVENT_NEED */
 283 static int hf_tetra_other;                        /* OTHER_DATA */
 284 static int hf_tetra_eventlabel;                   /* INTEGER_0_1023 */
 285 static int hf_tetra_ventlabel;                    /* INTEGER_0_1023 */
 286 static int hf_tetra_usage_maker;                  /* INTEGER_0_63 */
 287 static int hf_tetra_smi_eventlabel;               /* BIT_STRING_SIZE_34 */
 288 static int hf_tetra_broadcast_channel;            /* INTEGER_0_1 */
 289 static int hf_tetra_access_code;                  /* INTEGER_0_3 */
 290 static int hf_tetra_imm_01;                       /* INTEGER_0_15 */
 291 static int hf_tetra_wt_01;                        /* INTEGER_0_15 */
 292 static int hf_tetra_nu_01;                        /* INTEGER_0_15 */
 293 static int hf_tetra_frame_len_factor_01;          /* INTEGER_0_1 */
 294 static int hf_tetra_timeslot_pointer_01;          /* INTEGER_0_15 */
 295 static int hf_tetra_min_priority;                 /* INTEGER_0_7 */
 296 static int hf_tetra_optional_field;               /* T_optional_field */
 297 static int hf_tetra_class_bitmap;                 /* INTEGER_0_65535 */
 298 static int hf_tetra_gssi;                         /* INTEGER_0_33554431 */
 299 static int hf_tetra_reserved_03;                  /* NULL */
 300 static int hf_tetra_filler_bits;                  /* INTEGER_0_7 */
 301 static int hf_tetra_bl_adata_01;                  /* D_BL_ADATA */
 302 static int hf_tetra_bl_data_01;                   /* D_BL_DATA */
 303 static int hf_tetra_bl_udata_01;                  /* D_MLE_PDU */
 304 static int hf_tetra_bl_ack_01;                    /* D_BL_ACK */
 305 static int hf_tetra_bl_adata_fcs_01;              /* D_BL_ADATA_FCS */
 306 static int hf_tetra_bl_data_fcs_01;               /* D_BL_DATA_FCS */
 307 static int hf_tetra_bl_udata_fcs_01;              /* D_MLE_PDU_FCS */
 308 static int hf_tetra_bl_ack_fcs_01;                /* D_BL_ACK_FCS */
 309 static int hf_tetra_tl_sdu_01;                    /* D_MLE_PDU */
 310 static int hf_tetra_d_mle_pdu;                    /* D_MLE_PDU */
 311 static int hf_tetra_mm_01;                        /* D_MM_PDU */
 312 static int hf_tetra_cmce_01;                      /* D_CMCE_PDU */
 313 static int hf_tetra_mle_01;                       /* DMLE_PDU */
 314 static int hf_tetra_u_prepare;                    /* U_PREPARE */
 315 static int hf_tetra_umle_reserved1;               /* NULL */
 316 static int hf_tetra_umle_reserved2;               /* NULL */
 317 static int hf_tetra_umle_reserved3;               /* NULL */
 318 static int hf_tetra_u_restore;                    /* U_RESTORE */
 319 static int hf_tetra_umle_reserved4;               /* NULL */
 320 static int hf_tetra_umle_reserved5;               /* NULL */
 321 static int hf_tetra_umle_reserved6;               /* NULL */
 322 static int hf_tetra_d_new_cell;                   /* D_NEW_CELL */
 323 static int hf_tetra_d_prepare_fail;               /* D_PREPARE_FAIL */
 324 static int hf_tetra_d_nwrk_broadcast;             /* D_NWRK_BRDADCAST */
 325 static int hf_tetra_dmle_reserved1;               /* NULL */
 326 static int hf_tetra_d_restore_ack;                /* D_RESTORE_ACK */
 327 static int hf_tetra_d_restore_fail;               /* D_RESTORE_FAIL */
 328 static int hf_tetra_dmle_reserved2;               /* NULL */
 329 static int hf_tetra_dmle_reserved3;               /* NULL */
 330 static int hf_tetra_optional_elements;            /* T_optional_elements */
 331 static int hf_tetra_no_type2;                     /* NULL */
 332 static int hf_tetra_type2_parameters;             /* T_type2_parameters */
 333 static int hf_tetra_cell_number;                  /* T_cell_number */
 334 static int hf_tetra_cell_number_01;               /* INTEGER_0_65535 */
 335 static int hf_tetra_sdu;                          /* BIT_STRING */
 336 static int hf_tetra_optional_elements_01;         /* T_optional_elements_01 */
 337 static int hf_tetra_type2_parameters_01;          /* T_type2_parameters_01 */
 338 static int hf_tetra_mcc_01;                       /* T_mcc */
 339 static int hf_tetra_mnc_01;                       /* T_mnc */
 340 static int hf_tetra_la_01;                        /* T_la */
 341 static int hf_tetra_channel_command_valid;        /* INTEGER_0_3 */
 342 static int hf_tetra_optional_elements_02;         /* T_optional_elements_02 */
 343 static int hf_tetra_fail_cause;                   /* INTEGER_0_3 */
 344 static int hf_tetra_optional_elements_03;         /* T_optional_elements_03 */
 345 static int hf_tetra_cell_re_select_parameters;    /* INTEGER_0_65535 */
 346 static int hf_tetra_optional_elements_04;         /* T_optional_elements_04 */
 347 static int hf_tetra_type2_parameters_02;          /* T_type2_parameters_02 */
 348 static int hf_tetra_tetra_network_time;           /* T_tetra_network_time */
 349 static int hf_tetra_tetra_network_time_01;        /* TETRA_NETWORK_TIME */
 350 static int hf_tetra_number_of_neighbour_cells;    /* T_number_of_neighbour_cells */
 351 static int hf_tetra_number_of_neighbour_cells_01;  /* INTEGER_0_7 */
 352 static int hf_tetra_network_time;                 /* T_network_time */
 353 static int hf_tetra_local_time_offset_sign;       /* INTEGER_0_1 */
 354 static int hf_tetra_local_time_offset;            /* INTEGER_0_63 */
 355 static int hf_tetra_year;                         /* INTEGER_0_63 */
 356 static int hf_tetra_reserved_04;                  /* T_reserved */
 357 static int hf_tetra_u_Authentication;             /* NULL */
 358 static int hf_tetra_u_Itsi_Detach;                /* NULL */
 359 static int hf_tetra_u_Location_Update_Demand;     /* U_LOCATION_UPDATE_DEMAND */
 360 static int hf_tetra_u_MM_Status;                  /* U_MM_STATUS */
 361 static int hf_tetra_u_MM_reserved1;               /* NULL */
 362 static int hf_tetra_u_WK;                         /* NULL */
 363 static int hf_tetra_u_MM_reserved3;               /* NULL */
 364 static int hf_tetra_u_Attach_Detach_Group_Identity;  /* U_ATTACH_DETACH_GROUP_IDENTITY */
 365 static int hf_tetra_u_Attach_Detach_Group_Identity_Ack;  /* U_ATTACH_DETACH_GROUP_IDENTITY_ACK */
 366 static int hf_tetra_u_TEI_Provide;                /* NULL */
 367 static int hf_tetra_u_MM_reserved6;               /* NULL */
 368 static int hf_tetra_u_Disabled_Status;            /* NULL */
 369 static int hf_tetra_u_MM_reserved7;               /* NULL */
 370 static int hf_tetra_u_MM_reserved8;               /* NULL */
 371 static int hf_tetra_u_MM_reserved9;               /* NULL */
 372 static int hf_tetra_u_MM_Function_Not_Support;    /* NULL */
 373 static int hf_tetra_d_Otar;                       /* NULL */
 374 static int hf_tetra_d_Authentication;             /* NULL */
 375 static int hf_tetra_d_Authentication_Reject;      /* NULL */
 376 static int hf_tetra_d_Disable;                    /* NULL */
 377 static int hf_tetra_d_Enable;                     /* NULL */
 378 static int hf_tetra_d_Location_Update_Accept;     /* D_LOCATION_UPDATE_ACCEPT */
 379 static int hf_tetra_d_Location_Update_Command;    /* NULL */
 380 static int hf_tetra_d_Location_Update_Reject;     /* D_LOCATION_UPDATE_REJECT */
 381 static int hf_tetra_d_MM_reserved2;               /* NULL */
 382 static int hf_tetra_d_Location_Update_Proceeding;  /* NULL */
 383 static int hf_tetra_d_Attach_Detach_Group_Identity;  /* D_ATTACH_DETACH_GROUP_IDENTITY */
 384 static int hf_tetra_d_Attach_Detach_Group_Identity_Ack;  /* D_ATTACH_DETACH_GROUP_IDENTITY_ACK */
 385 static int hf_tetra_d_MM_Status;                  /* D_MM_STATUS */
 386 static int hf_tetra_d_MM_reserved5;               /* NULL */
 387 static int hf_tetra_d_MM_reserved6;               /* NULL */
 388 static int hf_tetra_d_MM_Function_Not_Support;    /* NULL */
 389 static int hf_tetra_attach_detach_identifier;     /* T_attach_detach_identifier */
 390 static int hf_tetra_attach;                       /* T_attach */
 391 static int hf_tetra_lifetime;                     /* INTEGER_0_3 */
 392 static int hf_tetra_class_of_usage;               /* INTEGER_0_7 */
 393 static int hf_tetra_detach;                       /* T_detach */
 394 static int hf_tetra_detach_downlike;              /* T_detach_downlike */
 395 static int hf_tetra_address_type;                 /* T_address_type */
 396 static int hf_tetra_gssi_01;                      /* OCTET_STRING_SIZE_3 */
 397 static int hf_tetra_gssi_extension;               /* T_gssi_extension */
 398 static int hf_tetra_extension;                    /* OCTET_STRING_SIZE_3 */
 399 static int hf_tetra_vgssi;                        /* OCTET_STRING_SIZE_3 */
 400 static int hf_tetra_attach_detach_identifier_01;  /* T_attach_detach_identifier_01 */
 401 static int hf_tetra_attach_01;                    /* T_attach_01 */
 402 static int hf_tetra_detach_01;                    /* T_detach_01 */
 403 static int hf_tetra_detach_uplike;                /* T_detach_uplike */
 404 static int hf_tetra_address_type_01;              /* T_address_type_01 */
 405 static int hf_tetra_gssi_extension_01;            /* T_gssi_extension_01 */
 406 static int hf_tetra_location_update_type;         /* UPDATE_TYPE */
 407 static int hf_tetra_optional_elements_05;         /* T_optional_elements_05 */
 408 static int hf_tetra_type2_parameters_03;          /* T_type2_parameters_03 */
 409 static int hf_tetra_ssi_02;                       /* T_ssi */
 410 static int hf_tetra_ssi_03;                       /* OCTET_STRING_SIZE_3 */
 411 static int hf_tetra_address_extension;            /* T_address_extension */
 412 static int hf_tetra_address_extension_01;         /* OCTET_STRING_SIZE_3 */
 413 static int hf_tetra_subscriber_class_01;          /* T_subscriber_class */
 414 static int hf_tetra_energy_saving_mode;           /* T_energy_saving_mode */
 415 static int hf_tetra_energy_saving_mode_01;        /* INTEGER_0_7 */
 416 static int hf_tetra_scch_info;                    /* T_scch_info */
 417 static int hf_tetra_scch_info_01;                 /* INTEGER_0_16383 */
 418 static int hf_tetra_type3;                        /* T_type3 */
 419 static int hf_tetra_no_type3;                     /* NULL */
 420 static int hf_tetra_type3_elements;               /* T_type3_elements */
 421 static int hf_tetra_type2_existance;              /* BOOLEAN */
 422 static int hf_tetra_type3_identifier;             /* TYPE3_IDENTIFIER */
 423 static int hf_tetra_new_ra;                       /* T_new_ra */
 424 static int hf_tetra_new_ra_01;                    /* INTEGER_0_3 */
 425 static int hf_tetra_group_identity_location_accept;  /* T_group_identity_location_accept */
 426 static int hf_tetra_group_identity_location_accept_01;  /* INTEGER_0_3 */
 427 static int hf_tetra_group_predefined_lifetime;    /* T_group_predefined_lifetime */
 428 static int hf_tetra_group_predefined_lifetime_01;  /* INTEGER_0_3 */
 429 static int hf_tetra_group_identity_downlink;      /* T_group_identity_downlink */
 430 static int hf_tetra_group_identity_downlink_01;   /* INTEGER_0_15 */
 431 static int hf_tetra_proprietary;                  /* T_proprietary */
 432 static int hf_tetra_proprietary_01;               /* INTEGER_0_7 */
 433 static int hf_tetra_reject_cause;                 /* INTEGER_0_31 */
 434 static int hf_tetra_cipher_control;               /* BOOLEAN */
 435 static int hf_tetra_status_uplink;                /* INTEGER_0_63 */
 436 static int hf_tetra_scanning_on_off;              /* T_scanning_on_off */
 437 static int hf_tetra_status_downlink;              /* INTEGER_0_63 */
 438 static int hf_tetra_u_Alert;                      /* U_ALERT */
 439 static int hf_tetra_reserved1;                    /* NULL */
 440 static int hf_tetra_u_Connect;                    /* U_CONNECT */
 441 static int hf_tetra_reserved2;                    /* NULL */
 442 static int hf_tetra_u_Disconnect;                 /* U_DISCONNECT */
 443 static int hf_tetra_u_Info;                       /* U_INFO */
 444 static int hf_tetra_u_Release;                    /* U_RELEASE */
 445 static int hf_tetra_u_Setup;                      /* U_SETUP */
 446 static int hf_tetra_u_Status;                     /* U_STATUS */
 447 static int hf_tetra_u_Tx_Ceased;                  /* U_TX_CEASED */
 448 static int hf_tetra_u_Tx_Demand;                  /* U_TX_DEMAND */
 449 static int hf_tetra_reserved3;                    /* NULL */
 450 static int hf_tetra_reserved4;                    /* NULL */
 451 static int hf_tetra_reserved5;                    /* NULL */
 452 static int hf_tetra_u_Call_Restore;               /* U_CALL_RESTORE */
 453 static int hf_tetra_u_SDS_Data;                   /* U_SDS_DATA */
 454 static int hf_tetra_u_Facility;                   /* NULL */
 455 static int hf_tetra_call_identifier;              /* INTEGER_0_16383 */
 456 static int hf_tetra_disconnect_cause;             /* INTEGER_0_31 */
 457 static int hf_tetra_area_selection;               /* INTEGER_0_15 */
 458 static int hf_tetra_called_party_type_identifier;  /* T_called_party_type_identifier */
 459 static int hf_tetra_sna;                          /* INTEGER_0_255 */
 460 static int hf_tetra_ssi_extension;                /* BIT_STRING_SIZE_48 */
 461 static int hf_tetra_short_data_type_identifier;   /* T_short_data_type_identifier */
 462 static int hf_tetra_data_1;                       /* INTEGER_0_65535 */
 463 static int hf_tetra_data_2;                       /* OCTET_STRING_SIZE_4 */
 464 static int hf_tetra_data_3;                       /* BIT_STRING_SIZE_64 */
 465 static int hf_tetra_length_indicator_data_4;      /* INTEGER_0_4194304 */
 466 static int hf_tetra_called_party_type_identifier_01;  /* T_called_party_type_identifier_01 */
 467 static int hf_tetra_short_number_address;         /* INTEGER_0_255 */
 468 static int hf_tetra_called_ssi_called_extension;  /* BIT_STRING_SIZE_48 */
 469 static int hf_tetra_pre_coded_status;             /* INTEGER_0_65535 */
 470 static int hf_tetra_call_id;                      /* INTEGER_0_16383 */
 471 static int hf_tetra_poll_response;                /* INTEGER_0_1 */
 472 static int hf_tetra_d_Alert;                      /* D_ALERT */
 473 static int hf_tetra_d_Call_Proceeding;            /* D_CALL_PROCEEDING */
 474 static int hf_tetra_d_Connect;                    /* D_CONNECT */
 475 static int hf_tetra_d_Connect_Ack;                /* D_CONNECT_ACK */
 476 static int hf_tetra_d_Disconnect;                 /* D_DISCONNECT */
 477 static int hf_tetra_d_Info;                       /* D_INFO */
 478 static int hf_tetra_d_Release;                    /* D_RELEASE */
 479 static int hf_tetra_d_Setup;                      /* D_SETUP */
 480 static int hf_tetra_d_Status;                     /* D_STATUS */
 481 static int hf_tetra_d_Tx_Ceased;                  /* D_TX_CEASED */
 482 static int hf_tetra_d_Tx_Continue;                /* D_TX_CONTINUE */
 483 static int hf_tetra_d_Tx_Granted;                 /* D_TX_GRANTED */
 484 static int hf_tetra_d_Tx_Wait;                    /* D_TX_WAIT */
 485 static int hf_tetra_d_Tx_Interrupt;               /* NULL */
 486 static int hf_tetra_d_Call_Restore;               /* D_CALL_RESTORE */
 487 static int hf_tetra_d_SDS_Data;                   /* D_SDS_DATA */
 488 static int hf_tetra_d_Facility;                   /* NULL */
 489 static int hf_tetra_calling_party_type_identifier;  /* T_calling_party_type_identifier */
 490 static int hf_tetra_ssi_extension_01;             /* OCTET_STRING_SIZE_6 */
 491 static int hf_tetra_short_data_type_identifier_01;  /* T_short_data_type_identifier_01 */
 492 static int hf_tetra_data_3_01;                    /* OCTET_STRING_SIZE_8 */
 493 static int hf_tetra_calling_party_type_identifier_01;  /* T_calling_party_type_identifier_01 */
 494 static int hf_tetra_calling_party_address_SSI;    /* INTEGER_0_16777215 */
 495 static int hf_tetra_reset_call_time_out_timer;    /* INTEGER_0_1 */
 496 static int hf_tetra_poll_request;                 /* INTEGER_0_1 */
 497 static int hf_tetra_transmission_request_permission;  /* INTEGER_0_1 */
 498 static int hf_tetra_continue;                     /* INTEGER_0_1 */
 499 static int hf_tetra_request_to_append_LA;         /* BOOLEAN */
 500 static int hf_tetra_cipher_control_01;            /* T_cipher_control */
 501 static int hf_tetra_no_cipher;                    /* NULL */
 502 static int hf_tetra_ciphering_parameters;         /* INTEGER_0_1023 */
 503 static int hf_tetra_optional_elements_06;         /* T_optional_elements_06 */
 504 static int hf_tetra_type2_parameters_04;          /* T_type2_parameters_04 */
 505 static int hf_tetra_class_of_MS;                  /* T_class_of_MS */
 506 static int hf_tetra_class_of_MS_01;               /* INTEGER_0_16777215 */
 507 static int hf_tetra_energy_saving_mode_02;        /* T_energy_saving_mode_01 */
 508 static int hf_tetra_la_information;               /* T_la_information */
 509 static int hf_tetra_la_information_01;            /* INTEGER_0_16383 */
 510 static int hf_tetra_ssi_04;                       /* T_ssi_01 */
 511 static int hf_tetra_address_extension_02;         /* T_address_extension_01 */
 512 static int hf_tetra_type3_01;                     /* T_type3_01 */
 513 static int hf_tetra_type3_elements_01;            /* T_type3_elements_01 */
 514 static int hf_tetra_group_identity_location_demand;  /* T_group_identity_location_demand */
 515 static int hf_tetra_group_identity_location_demand_01;  /* INTEGER_0_3 */
 516 static int hf_tetra_group_report_response;        /* T_group_report_response */
 517 static int hf_tetra_group_report_response_01;     /* BOOLEAN */
 518 static int hf_tetra_group_identity_uplink;        /* T_group_identity_uplink */
 519 static int hf_tetra_group_identity_uplink_01;     /* INTEGER_0_15 */
 520 static int hf_tetra_proprietary_02;               /* T_proprietary_01 */
 521 static int hf_tetra_group_identity_report;        /* BOOLEAN */
 522 static int hf_tetra_group_identity_attach_detach_mode;  /* BOOLEAN */
 523 static int hf_tetra_optional_elements_07;         /* T_optional_elements_07 */
 524 static int hf_tetra_type2_element;                /* T_type2_element */
 525 static int hf_tetra_type3_02;                     /* T_type3_02 */
 526 static int hf_tetra_type3_elements_02;            /* T_type3_elements_02 */
 527 static int hf_tetra_length;                       /* INTEGER_0_2047 */
 528 static int hf_tetra_repeat_num;                   /* INTEGER_0_63 */
 529 static int hf_tetra_group_identity_uplink_02;     /* GROUP_IDENTITY_UPLINK */
 530 static int hf_tetra_group_identity_ack_type;      /* BOOLEAN */
 531 static int hf_tetra_optional_elements_08;         /* T_optional_elements_08 */
 532 static int hf_tetra_type2_element_01;             /* T_type2_element_01 */
 533 static int hf_tetra_type3_03;                     /* T_type3_03 */
 534 static int hf_tetra_type3_elements_03;            /* T_type3_elements_03 */
 535 static int hf_tetra_hook_method_selection;        /* BOOLEAN */
 536 static int hf_tetra_simple_duplex_selection;      /* T_simple_duplex_selection */
 537 static int hf_tetra_basic_service_information;    /* Basic_service_information */
 538 static int hf_tetra_request_transmit_send_data;   /* INTEGER_0_1 */
 539 static int hf_tetra_call_priority;                /* INTEGER_0_15 */
 540 static int hf_tetra_clir_control;                 /* INTEGER_0_3 */
 541 static int hf_tetra_called_party_address;         /* Called_party_address_type */
 542 static int hf_tetra_optional_elements_09;         /* T_optional_elements_09 */
 543 static int hf_tetra_type2_parameters_05;          /* T_type2_parameters_05 */
 544 static int hf_tetra_external_subscriber_number;   /* T_external_subscriber_number */
 545 static int hf_tetra_external_subscriber_number_01;  /* INTEGER_0_31 */
 546 static int hf_tetra_prop;                         /* T_prop */
 547 static int hf_tetra_prop_01;                      /* Proprietary */
 548 static int hf_tetra_circuit_mode;                 /* CIRCUIT */
 549 static int hf_tetra_encryption;                   /* INTEGER_0_1 */
 550 static int hf_tetra_communication;                /* INTEGER_0_3 */
 551 static int hf_tetra_slots_or_speech;              /* INTEGER_0_3 */
 552 static int hf_tetra_call_identifier_01;           /* INTEGER_0_1023 */
 553 static int hf_tetra_simplex_duplex_selection;     /* T_simplex_duplex_selection */
 554 static int hf_tetra_optional_elements_10;         /* T_optional_elements_10 */
 555 static int hf_tetra_type2_parameters_06;          /* T_type2_parameters_06 */
 556 static int hf_tetra_basic_service_information_01;  /* T_basic_service_information */
 557 static int hf_tetra_prop_02;                      /* T_prop_01 */
 558 static int hf_tetra_simplex_duplex_selection_01;  /* T_simplex_duplex_selection_01 */
 559 static int hf_tetra_optional_elements_11;         /* T_optional_elements_11 */
 560 static int hf_tetra_type2_parameters_07;          /* T_type2_parameters_07 */
 561 static int hf_tetra_basic_service_information_02;  /* T_basic_service_information_01 */
 562 static int hf_tetra_prop_03;                      /* T_prop_02 */
 563 static int hf_tetra_optional_elements_12;         /* T_optional_elements_12 */
 564 static int hf_tetra_type2_parameters_08;          /* T_type2_parameters_08 */
 565 static int hf_tetra_prop_04;                      /* T_prop_03 */
 566 static int hf_tetra_tx_demand_priority;           /* INTEGER_0_3 */
 567 static int hf_tetra_encryption_control;           /* INTEGER_0_1 */
 568 static int hf_tetra_optional_elements_13;         /* T_optional_elements_13 */
 569 static int hf_tetra_type2_parameters_09;          /* T_type2_parameters_09 */
 570 static int hf_tetra_prop_05;                      /* T_prop_04 */
 571 static int hf_tetra_optional_elements_14;         /* T_optional_elements_14 */
 572 static int hf_tetra_type2_parameters_10;          /* T_type2_parameters_10 */
 573 static int hf_tetra_prop_06;                      /* T_prop_05 */
 574 static int hf_tetra_request_to_transmit_send_data;  /* INTEGER_0_1 */
 575 static int hf_tetra_other_party_address;          /* Other_party_address_type */
 576 static int hf_tetra_optional_elements_15;         /* T_optional_elements_15 */
 577 static int hf_tetra_type2_parameters_11;          /* T_type2_parameters_11 */
 578 static int hf_tetra_prop_07;                      /* T_prop_06 */
 579 static int hf_tetra_call_time_out;                /* INTEGER_0_15 */
 580 static int hf_tetra_hook_method_selection_01;     /* INTEGER_0_1 */
 581 static int hf_tetra_simplex_duplex_selection_02;  /* T_simplex_duplex_selection_02 */
 582 static int hf_tetra_transmission_grant;           /* INTEGER_0_3 */
 583 static int hf_tetra_optional_elements_16;         /* T_optional_elements_16 */
 584 static int hf_tetra_type2_parameters_12;          /* T_type2_parameters_12 */
 585 static int hf_tetra_calling_party_address;        /* T_calling_party_address */
 586 static int hf_tetra_calling_party_address_01;     /* Calling_party_address_type */
 587 static int hf_tetra_external_subscriber_number_02;  /* T_external_subscriber_number_01 */
 588 static int hf_tetra_external_subscriber_number_03;  /* INTEGER_0_15 */
 589 static int hf_tetra_prop_08;                      /* T_prop_07 */
 590 static int hf_tetra_call_time_out_setup_phase;    /* INTEGER_0_7 */
 591 static int hf_tetra_simplex_duplex_selection_03;  /* INTEGER_0_1 */
 592 static int hf_tetra_optional_elements_17;         /* T_optional_elements_17 */
 593 static int hf_tetra_type2_parameters_13;          /* T_type2_parameters_13 */
 594 static int hf_tetra_basic_service_information_03;  /* T_basic_service_information_02 */
 595 static int hf_tetra_call_status;                  /* T_call_status */
 596 static int hf_tetra_call_status_01;               /* INTEGER_0_7 */
 597 static int hf_tetra_notification_indicator;       /* T_notification_indicator */
 598 static int hf_tetra_notification_indicator_01;    /* INTEGER_0_63 */
 599 static int hf_tetra_prop_09;                      /* T_prop_08 */
 600 static int hf_tetra_simplex_duplex_selection_04;  /* T_simplex_duplex_selection_03 */
 601 static int hf_tetra_call_queued;                  /* BOOLEAN */
 602 static int hf_tetra_optional_elements_18;         /* T_optional_elements_18 */
 603 static int hf_tetra_type2_parameters_14;          /* T_type2_parameters_14 */
 604 static int hf_tetra_basic_service_infomation;     /* T_basic_service_infomation */
 605 static int hf_tetra_basic_service_infomation_01;  /* Basic_service_information */
 606 static int hf_tetra_notification_indicator_02;    /* T_notification_indicator_01 */
 607 static int hf_tetra_prop_10;                      /* T_prop_09 */
 608 static int hf_tetra_call_time_out_01;             /* INTEGER_0_31 */
 609 static int hf_tetra_simplex_duplex_selection_05;  /* T_simplex_duplex_selection_04 */
 610 static int hf_tetra_call_ownership;               /* INTEGER_0_1 */
 611 static int hf_tetra_optional_elements_19;         /* T_optional_elements_19 */
 612 static int hf_tetra_type2_parameters_15;          /* T_type2_parameters_15 */
 613 static int hf_tetra_call_priority_01;             /* T_call_priority */
 614 static int hf_tetra_basic_service_information_04;  /* T_basic_service_information_03 */
 615 static int hf_tetra_temporary_address;            /* T_temporary_address */
 616 static int hf_tetra_temporary_address_01;         /* Calling_party_address_type */
 617 static int hf_tetra_notification_indicator_03;    /* T_notification_indicator_02 */
 618 static int hf_tetra_prop_11;                      /* T_prop_10 */
 619 static int hf_tetra_optional_elements_20;         /* T_optional_elements_20 */
 620 static int hf_tetra_type2_parameters_16;          /* T_type2_parameters_16 */
 621 static int hf_tetra_notification_indicator_04;    /* T_notification_indicator_03 */
 622 static int hf_tetra_prop_12;                      /* T_prop_11 */
 623 static int hf_tetra_optional_elements_21;         /* T_optional_elements_21 */
 624 static int hf_tetra_type2_parameters_17;          /* T_type2_parameters_17 */
 625 static int hf_tetra_notification_indicator_05;    /* T_notification_indicator_04 */
 626 static int hf_tetra_prop_13;                      /* T_prop_12 */
 627 static int hf_tetra_reset_call_time_out;          /* INTEGER_0_1 */
 628 static int hf_tetra_optional_elements_22;         /* T_optional_elements_22 */
 629 static int hf_tetra_type2_parameters_18;          /* T_type2_parameters_18 */
 630 static int hf_tetra_new_call_identifier;          /* T_new_call_identifier */
 631 static int hf_tetra_new_call_identifier_01;       /* INTEGER_0_1023 */
 632 static int hf_tetra_call_time_out_02;             /* T_call_time_out */
 633 static int hf_tetra_call_time_out_03;             /* INTEGER_0_7 */
 634 static int hf_tetra_call_status_02;               /* T_call_status_01 */
 635 static int hf_tetra_modify;                       /* T_modify */
 636 static int hf_tetra_modify_01;                    /* Modify_type */
 637 static int hf_tetra_notification_indicator_06;    /* T_notification_indicator_05 */
 638 static int hf_tetra_prop_14;                      /* T_prop_13 */
 639 static int hf_tetra_optional_elements_23;         /* T_optional_elements_23 */
 640 static int hf_tetra_type2_parameters_19;          /* T_type2_parameters_19 */
 641 static int hf_tetra_notification_indicator_07;    /* T_notification_indicator_06 */
 642 static int hf_tetra_prop_15;                      /* T_prop_14 */
 643 static int hf_tetra_group_identity_ack_request;   /* BOOLEAN */
 644 static int hf_tetra_optional_elements_24;         /* T_optional_elements_24 */
 645 static int hf_tetra_type2_element_02;             /* T_type2_element_02 */
 646 static int hf_tetra_type3_04;                     /* T_type3_04 */
 647 static int hf_tetra_type3_elements_04;            /* T_type3_elements_04 */
 648 static int hf_tetra_group_identity_downlink_02;   /* GROUP_IDENTITY_DOWNLINK */
 649 static int hf_tetra_group_identity_attach_detach_accept;  /* BOOLEAN */
 650 static int hf_tetra_optional_elements_25;         /* T_optional_elements_25 */
 651 static int hf_tetra_type2_element_03;             /* T_type2_element_03 */
 652 static int hf_tetra_type3_05;                     /* T_type3_05 */
 653 static int hf_tetra_type3_elements_05;            /* T_type3_elements_05 */
 654 static int hf_tetra_called_party_sna;             /* INTEGER_0_255 */
 655 static int hf_tetra_called_party_ssi;             /* INTEGER_0_16777215 */
 656 static int hf_tetra_called_party_ssi_extension;   /* T_called_party_ssi_extension */
 657 static int hf_tetra_called_party_extention;       /* INTEGER_0_16777215 */
 658 static int hf_tetra_data_01;                      /* T_data_01 */
 659 static int hf_tetra_element1;                     /* Type1 */
 660 static int hf_tetra_element;                      /* Type2 */
 661 static int hf_tetra_proprietary_element_owner;    /* Proprietary_element_owner */
 662 static int hf_tetra_proprietary_element_owner_extension;  /* BIT_STRING */
 663 static int hf_tetra_simplex_duplex_selection_06;  /* T_simplex_duplex_selection_05 */
 664
 665 /* Initialize the subtree pointers */
 666 /* These are the ids of the subtrees that we may be creating */
 667 static int ett_tetra;
 668 static int ett_tetra_header;
 669 static int ett_tetra_length;
 670 static int ett_tetra_txreg;
 671 static int ett_tetra_text;
 672
 673 static int ett_tetra_AACH;
 674 static int ett_tetra_BSCH;
 675 static int ett_tetra_MLE_Sync;
 676 static int ett_tetra_BNCH;
 677 static int ett_tetra_T_hyperframe_or_cck;
 678 static int ett_tetra_T_optional_params;
 679 static int ett_tetra_TS_COMMON_FRAMES;
 680 static int ett_tetra_Default_Code_A;
 681 static int ett_tetra_Extended_Services_Broadcast;
 682 static int ett_tetra_T_section;
 683 static int ett_tetra_PRESENT1;
 684 static int ett_tetra_MAC_ACCESS;
 685 static int ett_tetra_T_data;
 686 static int ett_tetra_Address;
 687 static int ett_tetra_U_LLC_PDU;
 688 static int ett_tetra_U_BL_ACK_FCS;
 689 static int ett_tetra_U_MLE_PDU_FCS;
 690 static int ett_tetra_U_BL_DATA_FCS;
 691 static int ett_tetra_U_BL_ADATA_FCS;
 692 static int ett_tetra_U_MLE_PDU;
 693 static int ett_tetra_ComplexSDU;
 694 static int ett_tetra_T_lengthIndicationOrCapacityRequest;
 695 static int ett_tetra_FRAG;
 696 static int ett_tetra_MAC_DATA;
 697 static int ett_tetra_T_lengthIndicationOrCapacityRequest_01;
 698 static int ett_tetra_FRAG6;
 699 static int ett_tetra_MAC_FRAG;
 700 static int ett_tetra_MAC_FRAG120;
 701 static int ett_tetra_MAC_END_UPLINK;
 702 static int ett_tetra_MAC_END_UP114;
 703 static int ett_tetra_MAC_END_HU;
 704 static int ett_tetra_T_lengthInd_ReservationReq;
 705 static int ett_tetra_MAC_END_DOWNLINK;
 706 static int ett_tetra_T_slot_granting;
 707 static int ett_tetra_T_channel_allocation;
 708 static int ett_tetra_SlotGranting;
 709 static int ett_tetra_ChannelAllocation;
 710 static int ett_tetra_T_extend_carrier_flag;
 711 static int ett_tetra_T_monitoring_pattern;
 712 static int ett_tetra_Extended_carrier_flag;
 713 static int ett_tetra_MAC_END_DOWN111;
 714 static int ett_tetra_T_slot_granting_01;
 715 static int ett_tetra_T_channel_allocation_01;
 716 static int ett_tetra_MAC_RESOURCE;
 717 static int ett_tetra_OTHER_DATA;
 718 static int ett_tetra_T_power_control;
 719 static int ett_tetra_T_slot_granting_02;
 720 static int ett_tetra_T_channel_allocation_02;
 721 static int ett_tetra_AddressMacResource;
 722 static int ett_tetra_SSI_NEED;
 723 static int ett_tetra_EVENT_NEED;
 724 static int ett_tetra_USSI_NEED;
 725 static int ett_tetra_SMI_NEED;
 726 static int ett_tetra_SSI_EVENT_NEED;
 727 static int ett_tetra_SSI_USAGE_NEED;
 728 static int ett_tetra_SMI_EVENT_NEED;
 729 static int ett_tetra_MAC_ACCESS_DEFINE;
 730 static int ett_tetra_T_optional_field;
 731 static int ett_tetra_D_LLC_PDU;
 732 static int ett_tetra_D_BL_ACK_FCS;
 733 static int ett_tetra_D_MLE_PDU_FCS;
 734 static int ett_tetra_D_BL_ADATA_FCS;
 735 static int ett_tetra_D_BL_DATA_FCS;
 736 static int ett_tetra_U_BL_ACK;
 737 static int ett_tetra_D_BL_ACK;
 738 static int ett_tetra_U_BL_DATA;
 739 static int ett_tetra_D_BL_DATA;
 740 static int ett_tetra_U_BL_ADATA;
 741 static int ett_tetra_D_BL_ADATA;
 742 static int ett_tetra_D_MLE_PDU;
 743 static int ett_tetra_UMLE_PDU;
 744 static int ett_tetra_DMLE_PDU;
 745 static int ett_tetra_U_PREPARE;
 746 static int ett_tetra_T_optional_elements;
 747 static int ett_tetra_T_type2_parameters;
 748 static int ett_tetra_T_cell_number;
 749 static int ett_tetra_U_RESTORE;
 750 static int ett_tetra_T_optional_elements_01;
 751 static int ett_tetra_T_type2_parameters_01;
 752 static int ett_tetra_T_mcc;
 753 static int ett_tetra_T_mnc;
 754 static int ett_tetra_T_la;
 755 static int ett_tetra_D_NEW_CELL;
 756 static int ett_tetra_T_optional_elements_02;
 757 static int ett_tetra_D_PREPARE_FAIL;
 758 static int ett_tetra_T_optional_elements_03;
 759 static int ett_tetra_D_NWRK_BRDADCAST;
 760 static int ett_tetra_T_optional_elements_04;
 761 static int ett_tetra_T_type2_parameters_02;
 762 static int ett_tetra_T_tetra_network_time;
 763 static int ett_tetra_T_number_of_neighbour_cells;
 764 static int ett_tetra_TETRA_NETWORK_TIME;
 765 static int ett_tetra_D_RESTORE_ACK;
 766 static int ett_tetra_D_RESTORE_FAIL;
 767 static int ett_tetra_U_MM_PDU;
 768 static int ett_tetra_D_MM_PDU;
 769 static int ett_tetra_GROUP_IDENTITY_DOWNLINK;
 770 static int ett_tetra_T_attach_detach_identifier;
 771 static int ett_tetra_T_attach;
 772 static int ett_tetra_T_detach;
 773 static int ett_tetra_T_address_type;
 774 static int ett_tetra_T_gssi_extension;
 775 static int ett_tetra_GROUP_IDENTITY_UPLINK;
 776 static int ett_tetra_T_attach_detach_identifier_01;
 777 static int ett_tetra_T_attach_01;
 778 static int ett_tetra_T_detach_01;
 779 static int ett_tetra_T_address_type_01;
 780 static int ett_tetra_T_gssi_extension_01;
 781 static int ett_tetra_D_LOCATION_UPDATE_ACCEPT;
 782 static int ett_tetra_T_optional_elements_05;
 783 static int ett_tetra_T_type2_parameters_03;
 784 static int ett_tetra_T_ssi;
 785 static int ett_tetra_T_address_extension;
 786 static int ett_tetra_T_subscriber_class;
 787 static int ett_tetra_T_energy_saving_mode;
 788 static int ett_tetra_T_scch_info;
 789 static int ett_tetra_T_type3;
 790 static int ett_tetra_T_type3_elements;
 791 static int ett_tetra_T_new_ra;
 792 static int ett_tetra_T_group_identity_location_accept;
 793 static int ett_tetra_T_group_predefined_lifetime;
 794 static int ett_tetra_T_group_identity_downlink;
 795 static int ett_tetra_T_proprietary;
 796 static int ett_tetra_D_LOCATION_UPDATE_REJECT;
 797 static int ett_tetra_U_MM_STATUS;
 798 static int ett_tetra_D_MM_STATUS;
 799 static int ett_tetra_U_CMCE_PDU;
 800 static int ett_tetra_U_RELEASE;
 801 static int ett_tetra_U_SDS_DATA;
 802 static int ett_tetra_T_called_party_type_identifier;
 803 static int ett_tetra_T_short_data_type_identifier;
 804 static int ett_tetra_U_STATUS;
 805 static int ett_tetra_T_called_party_type_identifier_01;
 806 static int ett_tetra_U_INFO;
 807 static int ett_tetra_D_CMCE_PDU;
 808 static int ett_tetra_D_SDS_DATA;
 809 static int ett_tetra_T_calling_party_type_identifier;
 810 static int ett_tetra_T_short_data_type_identifier_01;
 811 static int ett_tetra_D_STATUS;
 812 static int ett_tetra_T_calling_party_type_identifier_01;
 813 static int ett_tetra_D_DISCONNECT;
 814 static int ett_tetra_D_INFO;
 815 static int ett_tetra_D_TX_WAIT;
 816 static int ett_tetra_D_TX_CONTINUE;
 817 static int ett_tetra_U_LOCATION_UPDATE_DEMAND;
 818 static int ett_tetra_T_cipher_control;
 819 static int ett_tetra_T_optional_elements_06;
 820 static int ett_tetra_T_type2_parameters_04;
 821 static int ett_tetra_T_class_of_MS;
 822 static int ett_tetra_T_energy_saving_mode_01;
 823 static int ett_tetra_T_la_information;
 824 static int ett_tetra_T_ssi_01;
 825 static int ett_tetra_T_address_extension_01;
 826 static int ett_tetra_T_type3_01;
 827 static int ett_tetra_T_type3_elements_01;
 828 static int ett_tetra_T_group_identity_location_demand;
 829 static int ett_tetra_T_group_report_response;
 830 static int ett_tetra_T_group_identity_uplink;
 831 static int ett_tetra_T_proprietary_01;
 832 static int ett_tetra_U_ATTACH_DETACH_GROUP_IDENTITY;
 833 static int ett_tetra_T_optional_elements_07;
 834 static int ett_tetra_T_type2_element;
 835 static int ett_tetra_T_type3_02;
 836 static int ett_tetra_T_type3_elements_02;
 837 static int ett_tetra_U_ATTACH_DETACH_GROUP_IDENTITY_ACK;
 838 static int ett_tetra_T_optional_elements_08;
 839 static int ett_tetra_T_type2_element_01;
 840 static int ett_tetra_T_type3_03;
 841 static int ett_tetra_T_type3_elements_03;
 842 static int ett_tetra_U_SETUP;
 843 static int ett_tetra_T_optional_elements_09;
 844 static int ett_tetra_T_type2_parameters_05;
 845 static int ett_tetra_T_external_subscriber_number;
 846 static int ett_tetra_T_prop;
 847 static int ett_tetra_Basic_service_information;
 848 static int ett_tetra_U_ALERT;
 849 static int ett_tetra_T_optional_elements_10;
 850 static int ett_tetra_T_type2_parameters_06;
 851 static int ett_tetra_T_basic_service_information;
 852 static int ett_tetra_T_prop_01;
 853 static int ett_tetra_U_CONNECT;
 854 static int ett_tetra_T_optional_elements_11;
 855 static int ett_tetra_T_type2_parameters_07;
 856 static int ett_tetra_T_basic_service_information_01;
 857 static int ett_tetra_T_prop_02;
 858 static int ett_tetra_U_TX_CEASED;
 859 static int ett_tetra_T_optional_elements_12;
 860 static int ett_tetra_T_type2_parameters_08;
 861 static int ett_tetra_T_prop_03;
 862 static int ett_tetra_U_TX_DEMAND;
 863 static int ett_tetra_T_optional_elements_13;
 864 static int ett_tetra_T_type2_parameters_09;
 865 static int ett_tetra_T_prop_04;
 866 static int ett_tetra_U_DISCONNECT;
 867 static int ett_tetra_T_optional_elements_14;
 868 static int ett_tetra_T_type2_parameters_10;
 869 static int ett_tetra_T_prop_05;
 870 static int ett_tetra_U_CALL_RESTORE;
 871 static int ett_tetra_T_optional_elements_15;
 872 static int ett_tetra_T_type2_parameters_11;
 873 static int ett_tetra_T_prop_06;
 874 static int ett_tetra_D_SETUP;
 875 static int ett_tetra_T_optional_elements_16;
 876 static int ett_tetra_T_type2_parameters_12;
 877 static int ett_tetra_T_calling_party_address;
 878 static int ett_tetra_T_external_subscriber_number_01;
 879 static int ett_tetra_T_prop_07;
 880 static int ett_tetra_D_CALL_PROCEEDING;
 881 static int ett_tetra_T_optional_elements_17;
 882 static int ett_tetra_T_type2_parameters_13;
 883 static int ett_tetra_T_basic_service_information_02;
 884 static int ett_tetra_T_call_status;
 885 static int ett_tetra_T_notification_indicator;
 886 static int ett_tetra_T_prop_08;
 887 static int ett_tetra_D_ALERT;
 888 static int ett_tetra_T_optional_elements_18;
 889 static int ett_tetra_T_type2_parameters_14;
 890 static int ett_tetra_T_basic_service_infomation;
 891 static int ett_tetra_T_notification_indicator_01;
 892 static int ett_tetra_T_prop_09;
 893 static int ett_tetra_D_CONNECT;
 894 static int ett_tetra_T_optional_elements_19;
 895 static int ett_tetra_T_type2_parameters_15;
 896 static int ett_tetra_T_call_priority;
 897 static int ett_tetra_T_basic_service_information_03;
 898 static int ett_tetra_T_temporary_address;
 899 static int ett_tetra_T_notification_indicator_02;
 900 static int ett_tetra_T_prop_10;
 901 static int ett_tetra_D_CONNECT_ACK;
 902 static int ett_tetra_T_optional_elements_20;
 903 static int ett_tetra_T_type2_parameters_16;
 904 static int ett_tetra_T_notification_indicator_03;
 905 static int ett_tetra_T_prop_11;
 906 static int ett_tetra_D_RELEASE;
 907 static int ett_tetra_T_optional_elements_21;
 908 static int ett_tetra_T_type2_parameters_17;
 909 static int ett_tetra_T_notification_indicator_04;
 910 static int ett_tetra_T_prop_12;
 911 static int ett_tetra_D_CALL_RESTORE;
 912 static int ett_tetra_T_optional_elements_22;
 913 static int ett_tetra_T_type2_parameters_18;
 914 static int ett_tetra_T_new_call_identifier;
 915 static int ett_tetra_T_call_time_out;
 916 static int ett_tetra_T_call_status_01;
 917 static int ett_tetra_T_modify;
 918 static int ett_tetra_T_notification_indicator_05;
 919 static int ett_tetra_T_prop_13;
 920 static int ett_tetra_D_TX_CEASED;
 921 static int ett_tetra_T_optional_elements_23;
 922 static int ett_tetra_T_type2_parameters_19;
 923 static int ett_tetra_T_notification_indicator_06;
 924 static int ett_tetra_T_prop_14;
 925 static int ett_tetra_D_TX_GRANTED;
 926 static int ett_tetra_D_ATTACH_DETACH_GROUP_IDENTITY;
 927 static int ett_tetra_T_optional_elements_24;
 928 static int ett_tetra_T_type2_element_02;
 929 static int ett_tetra_T_type3_04;
 930 static int ett_tetra_T_type3_elements_04;
 931 static int ett_tetra_D_ATTACH_DETACH_GROUP_IDENTITY_ACK;
 932 static int ett_tetra_T_optional_elements_25;
 933 static int ett_tetra_T_type2_element_03;
 934 static int ett_tetra_T_type3_05;
 935 static int ett_tetra_T_type3_elements_05;
 936 static int ett_tetra_Calling_party_address_type;
 937 static int ett_tetra_T_called_party_ssi_extension;
 938 static int ett_tetra_Proprietary;
 939 static int ett_tetra_T_data_01;
 940 static int ett_tetra_Type1;
 941 static int ett_tetra_Type2;
 942 static int ett_tetra_Modify_type;
 943
 944 static expert_field ei_tetra_channels_incorrect;
 945
 946
 947
 948 static int
 949 dissect_tetra_INTEGER_0_3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 950   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
 951                                                             0U, 3U, NULL, false);
 952
 953   return offset;
 954 }
 955
 956
 957
 958 static int
 959 dissect_tetra_INTEGER_0_63(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 960   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
 961                                                             0U, 63U, NULL, false);
 962
 963   return offset;
 964 }
 965
 966
 967 static const per_sequence_t AACH_sequence[] = {
 968   { &hf_tetra_function      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
 969   { &hf_tetra_field1        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
 970   { &hf_tetra_field2        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
 971   { NULL, 0, 0, NULL }
 972 };
 973
 974 static int
 975 dissect_tetra_AACH(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 976   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
 977                                    ett_tetra_AACH, AACH_sequence);
 978
 979   return offset;
 980 }
 981
 982
 983 static const value_string tetra_System_Code_vals[] = {
 984   {   0, "ets-300-392-2" },
 985   {   1, "ets-300-392-2anden-300-392-7" },
 986   {   2, "en-300-392-2-v2-3-2orlateranden-300-392-7" },
 987   {   3, "v-d-reserved" },
 988   {   4, "v-d-reserved" },
 989   {   5, "v-d-reserved" },
 990   {   6, "v-d-reserved" },
 991   {   7, "v-d-reserved" },
 992   {   8, "reserved" },
 993   {   9, "reserved" },
 994   {  10, "direct-mode-operation" },
 995   {  11, "direct-mode-operation" },
 996   {  12, "direct-mode-operation" },
 997   {  13, "direct-mode-operation" },
 998   {  14, "direct-mode-operation" },
 999   {  15, "direct-mode-operation" },
1000   { 0, NULL }
1001 };
1002
1003
1004 static int
1005 dissect_tetra_System_Code(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1006   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1007                                      16, NULL, false, 0, NULL);
1008
1009   return offset;
1010 }
1011
1012
1013 static const value_string tetra_Colour_Code_vals[] = {
1014   {   0, "pre-defined" },
1015   {   1, "operator-defined" },
1016   {   2, "operator-defined" },
1017   {   3, "operator-defined" },
1018   {   4, "operator-defined" },
1019   {   5, "operator-defined" },
1020   {   6, "operator-defined" },
1021   {   7, "operator-defined" },
1022   {   8, "operator-defined" },
1023   {   9, "operator-defined" },
1024   {  10, "operator-defined" },
1025   {  11, "operator-defined" },
1026   {  12, "operator-defined" },
1027   {  13, "operator-defined" },
1028   {  14, "operator-defined" },
1029   {  15, "operator-defined" },
1030   {  16, "operator-defined" },
1031   {  17, "operator-defined" },
1032   {  18, "operator-defined" },
1033   {  19, "operator-defined" },
1034   {  20, "operator-defined" },
1035   {  21, "operator-defined" },
1036   {  22, "operator-defined" },
1037   {  23, "operator-defined" },
1038   {  24, "operator-defined" },
1039   {  25, "operator-defined" },
1040   {  26, "operator-defined" },
1041   {  27, "operator-defined" },
1042   {  28, "operator-defined" },
1043   {  29, "operator-defined" },
1044   {  30, "operator-defined" },
1045   {  31, "operator-defined" },
1046   {  32, "operator-defined" },
1047   {  33, "operator-defined" },
1048   {  34, "operator-defined" },
1049   {  35, "operator-defined" },
1050   {  36, "operator-defined" },
1051   {  37, "operator-defined" },
1052   {  38, "operator-defined" },
1053   {  39, "operator-defined" },
1054   {  40, "operator-defined" },
1055   {  41, "operator-defined" },
1056   {  42, "operator-defined" },
1057   {  43, "operator-defined" },
1058   {  44, "operator-defined" },
1059   {  45, "operator-defined" },
1060   {  46, "operator-defined" },
1061   {  47, "operator-defined" },
1062   {  48, "operator-defined" },
1063   {  49, "operator-defined" },
1064   {  50, "operator-defined" },
1065   {  51, "operator-defined" },
1066   {  52, "operator-defined" },
1067   {  53, "operator-defined" },
1068   {  54, "operator-defined" },
1069   {  55, "operator-defined" },
1070   {  56, "operator-defined" },
1071   {  57, "operator-defined" },
1072   {  58, "operator-defined" },
1073   {  59, "operator-defined" },
1074   {  60, "operator-defined" },
1075   {  61, "operator-defined" },
1076   {  62, "operator-defined" },
1077   {  63, "operator-defined" },
1078   { 0, NULL }
1079 };
1080
1081
1082 static int
1083 dissect_tetra_Colour_Code(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1084   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1085                                      64, NULL, false, 0, NULL);
1086
1087   return offset;
1088 }
1089
1090
1091 static const value_string tetra_Timeslot_Number_vals[] = {
1092   {   0, "timeslot-1" },
1093   {   1, "timeslot-2" },
1094   {   2, "timeslot-3" },
1095   {   3, "timeslot-4" },
1096   { 0, NULL }
1097 };
1098
1099
1100 static int
1101 dissect_tetra_Timeslot_Number(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1102   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1103                                      4, NULL, false, 0, NULL);
1104
1105   return offset;
1106 }
1107
1108
1109 static const value_string tetra_Frame_Number_vals[] = {
1110   {   0, "reserved" },
1111   {   1, "frame-1" },
1112   {   2, "frame-2" },
1113   {   3, "frame-3" },
1114   {   4, "frame-4" },
1115   {   5, "frame-5" },
1116   {   6, "frame-6" },
1117   {   7, "frame-7" },
1118   {   8, "frame-8" },
1119   {   9, "frame-9" },
1120   {  10, "frame-10" },
1121   {  11, "frame-11" },
1122   {  12, "frame-12" },
1123   {  13, "frame-13" },
1124   {  14, "frame-14" },
1125   {  15, "frame-15" },
1126   {  16, "frame-16" },
1127   {  17, "frame-17" },
1128   {  18, "frame-18" },
1129   {  19, "reserved" },
1130   {  20, "reserved" },
1131   {  21, "reserved" },
1132   {  22, "reserved" },
1133   {  23, "reserved" },
1134   {  24, "reserved" },
1135   {  25, "reserved" },
1136   {  26, "reserved" },
1137   {  27, "reserved" },
1138   {  28, "reserved" },
1139   {  29, "reserved" },
1140   {  30, "reserved" },
1141   {  31, "reserved" },
1142   { 0, NULL }
1143 };
1144
1145
1146 static int
1147 dissect_tetra_Frame_Number(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1148   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1149                                      32, NULL, false, 0, NULL);
1150
1151   return offset;
1152 }
1153
1154
1155 static const value_string tetra_Multiple_Frame_Number_vals[] = {
1156   {   0, "reserved" },
1157   {   1, "multiframe-1" },
1158   {   2, "multiframe-2" },
1159   {   3, "multiframe-3" },
1160   {   4, "multiframe-4" },
1161   {   5, "multiframe-5" },
1162   {   6, "multiframe-6" },
1163   {   7, "multiframe-7" },
1164   {   8, "multiframe-8" },
1165   {   9, "multiframe-9" },
1166   {  10, "multiframe-10" },
1167   {  11, "multiframe-11" },
1168   {  12, "multiframe-12" },
1169   {  13, "multiframe-13" },
1170   {  14, "multiframe-14" },
1171   {  15, "multiframe-15" },
1172   {  16, "multiframe-16" },
1173   {  17, "multiframe-17" },
1174   {  18, "multiframe-18" },
1175   {  19, "multiframe-19" },
1176   {  20, "multiframe-20" },
1177   {  21, "multiframe-21" },
1178   {  22, "multiframe-22" },
1179   {  23, "multiframe-23" },
1180   {  24, "multiframe-24" },
1181   {  25, "multiframe-25" },
1182   {  26, "multiframe-26" },
1183   {  27, "multiframe-27" },
1184   {  28, "multiframe-28" },
1185   {  29, "multiframe-29" },
1186   {  30, "multiframe-30" },
1187   {  31, "multiframe-31" },
1188   {  32, "multiframe-32" },
1189   {  33, "multiframe-33" },
1190   {  34, "multiframe-34" },
1191   {  35, "multiframe-35" },
1192   {  36, "multiframe-36" },
1193   {  37, "multiframe-37" },
1194   {  38, "multiframe-38" },
1195   {  39, "multiframe-39" },
1196   {  40, "multiframe-40" },
1197   {  41, "multiframe-41" },
1198   {  42, "multiframe-42" },
1199   {  43, "multiframe-43" },
1200   {  44, "multiframe-44" },
1201   {  45, "multiframe-45" },
1202   {  46, "multiframe-46" },
1203   {  47, "multiframe-47" },
1204   {  48, "multiframe-48" },
1205   {  49, "multiframe-49" },
1206   {  50, "multiframe-50" },
1207   {  51, "multiframe-51" },
1208   {  52, "multiframe-52" },
1209   {  53, "multiframe-53" },
1210   {  54, "multiframe-54" },
1211   {  55, "multiframe-55" },
1212   {  56, "multiframe-56" },
1213   {  57, "multiframe-57" },
1214   {  58, "multiframe-58" },
1215   {  59, "multiframe-59" },
1216   {  60, "multiframe-60" },
1217   {  61, "reserved" },
1218   {  62, "reserved" },
1219   {  63, "reserved" },
1220   { 0, NULL }
1221 };
1222
1223
1224 static int
1225 dissect_tetra_Multiple_Frame_Number(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1226   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1227                                      64, NULL, false, 0, NULL);
1228
1229   return offset;
1230 }
1231
1232
1233 static const value_string tetra_Sharing_Mod_vals[] = {
1234   {   0, "continuous-transmission" },
1235   {   1, "carrier-sharing" },
1236   {   2, "mcch-sharing" },
1237   {   3, "traffic-carrier-sharing" },
1238   { 0, NULL }
1239 };
1240
1241
1242 static int
1243 dissect_tetra_Sharing_Mod(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1244   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1245                                      4, NULL, false, 0, NULL);
1246
1247   return offset;
1248 }
1249
1250
1251 static const value_string tetra_TS_Reserved_Frames_vals[] = {
1252   {   0, "frame-reserved-1" },
1253   {   1, "frames-reserved-2" },
1254   {   2, "frames-reserved-3" },
1255   {   3, "frames-reserved-4" },
1256   {   4, "frames-reserved-6" },
1257   {   5, "frames-reserved-9" },
1258   {   6, "frames-reserved-12" },
1259   {   7, "frames-reserved-18" },
1260   { 0, NULL }
1261 };
1262
1263
1264 static int
1265 dissect_tetra_TS_Reserved_Frames(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1266   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1267                                      8, NULL, false, 0, NULL);
1268
1269   return offset;
1270 }
1271
1272
1273 static const value_string tetra_U_Plane_DTX_vals[] = {
1274   {   0, "not-allowed" },
1275   {   1, "allowed" },
1276   { 0, NULL }
1277 };
1278
1279
1280 static int
1281 dissect_tetra_U_Plane_DTX(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1282   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1283                                      2, NULL, false, 0, NULL);
1284
1285   return offset;
1286 }
1287
1288
1289 static const value_string tetra_Frame_18_Extension_vals[] = {
1290   {   0, "not-allowed" },
1291   {   1, "allowed" },
1292   { 0, NULL }
1293 };
1294
1295
1296 static int
1297 dissect_tetra_Frame_18_Extension(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1298   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1299                                      2, NULL, false, 0, NULL);
1300
1301   return offset;
1302 }
1303
1304
1305 static const value_string tetra_Reserved_vals[] = {
1306   {   0, "default" },
1307   {   1, "not-used" },
1308   { 0, NULL }
1309 };
1310
1311
1312 static int
1313 dissect_tetra_Reserved(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1314   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1315                                      2, NULL, false, 0, NULL);
1316
1317   return offset;
1318 }
1319
1320
1321
1322 static int
1323 dissect_tetra_INTEGER_0_1023(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1324   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1325                                                             0U, 1023U, NULL, false);
1326
1327   return offset;
1328 }
1329
1330
1331
1332 static int
1333 dissect_tetra_INTEGER_0_16383(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1334   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1335                                                             0U, 16383U, NULL, false);
1336
1337   return offset;
1338 }
1339
1340
1341
1342 static int
1343 dissect_tetra_INTEGER_0_1(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1344   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1345                                                             0U, 1U, NULL, false);
1346
1347   return offset;
1348 }
1349
1350
1351 static const per_sequence_t MLE_Sync_sequence[] = {
1352   { &hf_tetra_mcc           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
1353   { &hf_tetra_mnc           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
1354   { &hf_tetra_neighbour_cell_broadcast, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
1355   { &hf_tetra_cell_service_level, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
1356   { &hf_tetra_late_entry_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
1357   { NULL, 0, 0, NULL }
1358 };
1359
1360 static int
1361 dissect_tetra_MLE_Sync(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1362   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
1363                                    ett_tetra_MLE_Sync, MLE_Sync_sequence);
1364
1365   return offset;
1366 }
1367
1368
1369 static const per_sequence_t BSCH_sequence[] = {
1370   { &hf_tetra_system_code   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_System_Code },
1371   { &hf_tetra_colour_code   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Colour_Code },
1372   { &hf_tetra_timeslot_number, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Timeslot_Number },
1373   { &hf_tetra_frame_number  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Frame_Number },
1374   { &hf_tetra_multiple_frame_number, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Multiple_Frame_Number },
1375   { &hf_tetra_sharing_mod   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Sharing_Mod },
1376   { &hf_tetra_ts_reserved_frames, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_TS_Reserved_Frames },
1377   { &hf_tetra_u_plane_dtx   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_Plane_DTX },
1378   { &hf_tetra_frame_18_extension, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Frame_18_Extension },
1379   { &hf_tetra_reserved      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Reserved },
1380   { &hf_tetra_tm_sdu        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_MLE_Sync },
1381   { NULL, 0, 0, NULL }
1382 };
1383
1384 static int
1385 dissect_tetra_BSCH(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1386   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
1387                                    ett_tetra_BSCH, BSCH_sequence);
1388
1389   return offset;
1390 }
1391
1392
1393
1394 static int
1395 dissect_tetra_INTEGER_0_4095(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1396   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1397                                                             0U, 4095U, NULL, false);
1398
1399   return offset;
1400 }
1401
1402
1403
1404 static int
1405 dissect_tetra_INTEGER_0_15(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1406   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1407                                                             0U, 15U, NULL, false);
1408
1409   return offset;
1410 }
1411
1412
1413 static const value_string tetra_Offset_vals[] = {
1414   {   0, "offset-0" },
1415   {   1, "offset-positive-6-point-25" },
1416   {   2, "offset-minus-6-point-25" },
1417   {   3, "offset-12-point-5" },
1418   { 0, NULL }
1419 };
1420
1421
1422 static int
1423 dissect_tetra_Offset(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1424   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1425                                      4, NULL, false, 0, NULL);
1426
1427   return offset;
1428 }
1429
1430
1431
1432 static int
1433 dissect_tetra_INTEGER_0_7(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1434   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1435                                                             0U, 7U, NULL, false);
1436
1437   return offset;
1438 }
1439
1440
1441 static const value_string tetra_Reverse_Operation_vals[] = {
1442   {   0, "normal" },
1443   {   1, "reverse" },
1444   { 0, NULL }
1445 };
1446
1447
1448 static int
1449 dissect_tetra_Reverse_Operation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1450   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1451                                      2, NULL, false, 0, NULL);
1452
1453   return offset;
1454 }
1455
1456
1457 static const value_string tetra_Sencond_Ctl_Carrier_vals[] = {
1458   {   0, "none" },
1459   {   1, "timeslot-2" },
1460   {   2, "timeslots-2and3" },
1461   {   3, "timeslots-2and3and4" },
1462   { 0, NULL }
1463 };
1464
1465
1466 static int
1467 dissect_tetra_Sencond_Ctl_Carrier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1468   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1469                                      4, NULL, false, 0, NULL);
1470
1471   return offset;
1472 }
1473
1474
1475 static const value_string tetra_MS_TXPWR_MAX_CELL_vals[] = {
1476   {   0, "reserved" },
1477   {   1, "dbm-15" },
1478   {   2, "dbm-20" },
1479   {   3, "dbm-25" },
1480   {   4, "dbm-30" },
1481   {   5, "dbm-35" },
1482   {   6, "dbm-40" },
1483   {   7, "dbm-45" },
1484   { 0, NULL }
1485 };
1486
1487
1488 static int
1489 dissect_tetra_MS_TXPWR_MAX_CELL(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1490   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1491                                      8, NULL, false, 0, NULL);
1492
1493   return offset;
1494 }
1495
1496
1497 static const value_string tetra_RXLEV_ACCESS_MIN_vals[] = {
1498   {   0, "dbm-125" },
1499   {   1, "dbm-120" },
1500   {   2, "dbm-115" },
1501   {   3, "dbm-110" },
1502   {   4, "dbm-105" },
1503   {   5, "dbm-100" },
1504   {   6, "dbm-95" },
1505   {   7, "dnm-90" },
1506   {   8, "dbm-85" },
1507   {   9, "dbm-80" },
1508   {  10, "dbm-75" },
1509   {  11, "dbm-70" },
1510   {  12, "dbm-65" },
1511   {  13, "dbm-60" },
1512   {  14, "dbm-55" },
1513   {  15, "dbm-50" },
1514   { 0, NULL }
1515 };
1516
1517
1518 static int
1519 dissect_tetra_RXLEV_ACCESS_MIN(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1520   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1521                                      16, NULL, false, 0, NULL);
1522
1523   return offset;
1524 }
1525
1526
1527 static const value_string tetra_ACCESS_PARAMETER_vals[] = {
1528   {   0, "dbm-53" },
1529   {   1, "dbm-51" },
1530   {   2, "dbm-49" },
1531   {   3, "dbm-47" },
1532   {   4, "dbm-45" },
1533   {   5, "dbm-43" },
1534   {   6, "dbm-41" },
1535   {   7, "dbm-39" },
1536   {   8, "dbm-37" },
1537   {   9, "dbm-35" },
1538   {  10, "dbm-33" },
1539   {  11, "dbm-31" },
1540   {  12, "dbm-29" },
1541   {  13, "dbm-27" },
1542   {  14, "dbm-25" },
1543   {  15, "dbm-23" },
1544   { 0, NULL }
1545 };
1546
1547
1548 static int
1549 dissect_tetra_ACCESS_PARAMETER(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1550   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1551                                      16, NULL, false, 0, NULL);
1552
1553   return offset;
1554 }
1555
1556
1557 static const value_string tetra_RADIO_DOWNLINK_TIMEOUT_vals[] = {
1558   {   0, "disable" },
1559   {   1, "timeslots-144" },
1560   {   2, "timeslots-288" },
1561   {   3, "timeslots-432" },
1562   {   4, "timeslots-576" },
1563   {   5, "timeslots-720" },
1564   {   6, "timeslots-864" },
1565   {   7, "timeslots-1008" },
1566   {   8, "timeslots-1152" },
1567   {   9, "timeslots-1296" },
1568   {  10, "timeslots-1440" },
1569   {  11, "timeslots-1584" },
1570   {  12, "timeslots-1728" },
1571   {  13, "timeslots-1872" },
1572   {  14, "timeslots-2016" },
1573   {  15, "timeslots-2160" },
1574   { 0, NULL }
1575 };
1576
1577
1578 static int
1579 dissect_tetra_RADIO_DOWNLINK_TIMEOUT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1580   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1581                                      16, NULL, false, 0, NULL);
1582
1583   return offset;
1584 }
1585
1586
1587
1588 static int
1589 dissect_tetra_INTEGER_0_65535(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1590   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1591                                                             0U, 65535U, NULL, false);
1592
1593   return offset;
1594 }
1595
1596
1597 static const value_string tetra_T_hyperframe_or_cck_vals[] = {
1598   {   0, "hyperframe" },
1599   {   1, "cckid" },
1600   { 0, NULL }
1601 };
1602
1603 static const per_choice_t T_hyperframe_or_cck_choice[] = {
1604   {   0, &hf_tetra_hyperframe    , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_65535 },
1605   {   1, &hf_tetra_cckid         , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_65535 },
1606   { 0, NULL, 0, NULL }
1607 };
1608
1609 static int
1610 dissect_tetra_T_hyperframe_or_cck(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1611   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
1612                                  ett_tetra_T_hyperframe_or_cck, T_hyperframe_or_cck_choice,
1613                                  NULL);
1614
1615   return offset;
1616 }
1617
1618
1619 static const value_string tetra_FRAME_vals[] = {
1620   {   0, "not-common" },
1621   {   1, "common" },
1622   { 0, NULL }
1623 };
1624
1625
1626 static int
1627 dissect_tetra_FRAME(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1628   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1629                                      2, NULL, false, 0, NULL);
1630
1631   return offset;
1632 }
1633
1634
1635 static const per_sequence_t TS_COMMON_FRAMES_sequence[] = {
1636   { &hf_tetra_frame1        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1637   { &hf_tetra_frame2        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1638   { &hf_tetra_frame3        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1639   { &hf_tetra_frame4        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1640   { &hf_tetra_frame5        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1641   { &hf_tetra_frame6        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1642   { &hf_tetra_frame7        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1643   { &hf_tetra_frame8        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1644   { &hf_tetra_frame9        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1645   { &hf_tetra_frame10       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1646   { &hf_tetra_frame11       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1647   { &hf_tetra_frame12       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1648   { &hf_tetra_frame13       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1649   { &hf_tetra_frame14       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1650   { &hf_tetra_frame15       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1651   { &hf_tetra_frame16       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1652   { &hf_tetra_frame17       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1653   { &hf_tetra_frame18       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_FRAME },
1654   { NULL, 0, 0, NULL }
1655 };
1656
1657 static int
1658 dissect_tetra_TS_COMMON_FRAMES(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1659   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
1660                                    ett_tetra_TS_COMMON_FRAMES, TS_COMMON_FRAMES_sequence);
1661
1662   return offset;
1663 }
1664
1665
1666 static const value_string tetra_IMM_vals[] = {
1667   {   0, "always-randomize" },
1668   {   1, "randomize-after-imm-tdma" },
1669   {   2, "randomize-after-imm-tdma" },
1670   {   3, "randomize-after-imm-tdma" },
1671   {   4, "randomize-after-imm-tdma" },
1672   {   5, "randomize-after-imm-tdma" },
1673   {   6, "randomize-after-imm-tdma" },
1674   {   7, "randomize-after-imm-tdma" },
1675   {   8, "randomize-after-imm-tdma" },
1676   {   9, "randomize-after-imm-tdma" },
1677   {  10, "randomize-after-imm-tdma" },
1678   {  11, "randomize-after-imm-tdma" },
1679   {  12, "randomize-after-imm-tdma" },
1680   {  13, "randomize-after-imm-tdma" },
1681   {  14, "randomize-after-imm-tdma" },
1682   {  15, "immediate-access-allowed" },
1683   { 0, NULL }
1684 };
1685
1686
1687 static int
1688 dissect_tetra_IMM(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1689   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1690                                      16, NULL, false, 0, NULL);
1691
1692   return offset;
1693 }
1694
1695
1696 static const value_string tetra_WT_vals[] = {
1697   {   0, "reserved" },
1698   {   1, "response-within-wt-downlink" },
1699   {   2, "response-within-wt-downlink" },
1700   {   3, "response-within-wt-downlink" },
1701   {   4, "response-within-wt-downlink" },
1702   {   5, "response-within-wt-downlink" },
1703   {   6, "response-within-wt-downlink" },
1704   {   7, "response-within-wt-downlink" },
1705   {   8, "response-within-wt-downlink" },
1706   {   9, "response-within-wt-downlink" },
1707   {  10, "response-within-wt-downlink" },
1708   {  11, "response-within-wt-downlink" },
1709   {  12, "response-within-wt-downlink" },
1710   {  13, "response-within-wt-downlink" },
1711   {  14, "response-within-wt-downlink" },
1712   {  15, "response-within-wt-downlink" },
1713   { 0, NULL }
1714 };
1715
1716
1717 static int
1718 dissect_tetra_WT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1719   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1720                                      16, NULL, false, 0, NULL);
1721
1722   return offset;
1723 }
1724
1725
1726 static const value_string tetra_NU_vals[] = {
1727   {   0, "no-random" },
1728   {   1, "random-1" },
1729   {   2, "random-2" },
1730   {   3, "random-3" },
1731   {   4, "random-4" },
1732   {   5, "random-5" },
1733   {   6, "random-6" },
1734   {   7, "random-7" },
1735   {   8, "random-8" },
1736   {   9, "random-9" },
1737   {  10, "random-10" },
1738   {  11, "random-11" },
1739   {  12, "random-12" },
1740   {  13, "random-13" },
1741   {  14, "random-14" },
1742   {  15, "random-15" },
1743   { 0, NULL }
1744 };
1745
1746
1747 static int
1748 dissect_tetra_NU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1749   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1750                                      16, NULL, false, 0, NULL);
1751
1752   return offset;
1753 }
1754
1755
1756 static const value_string tetra_Frame_Len_Factor_vals[] = {
1757   {   0, "multiply-1" },
1758   {   1, "multiply-4" },
1759   { 0, NULL }
1760 };
1761
1762
1763 static int
1764 dissect_tetra_Frame_Len_Factor(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1765   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1766                                      2, NULL, false, 0, NULL);
1767
1768   return offset;
1769 }
1770
1771
1772 static const value_string tetra_Timeslot_Pointer_vals[] = {
1773   {   0, "same-as-downlink" },
1774   {   1, "timeslot-4" },
1775   {   2, "timeslot-bit-map" },
1776   {   3, "timeslot-bit-map" },
1777   {   4, "timeslot-bit-map" },
1778   {   5, "timeslot-bit-map" },
1779   {   6, "timeslot-bit-map" },
1780   {   7, "timeslot-bit-map" },
1781   {   8, "timeslot-bit-map" },
1782   {   9, "timeslot-bit-map" },
1783   {  10, "timeslot-bit-map" },
1784   {  11, "timeslot-bit-map" },
1785   {  12, "timeslot-bit-map" },
1786   {  13, "timeslot-bit-map" },
1787   {  14, "timeslot-bit-map" },
1788   {  15, "all-four-timeslots" },
1789   { 0, NULL }
1790 };
1791
1792
1793 static int
1794 dissect_tetra_Timeslot_Pointer(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1795   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1796                                      16, NULL, false, 0, NULL);
1797
1798   return offset;
1799 }
1800
1801
1802 static const value_string tetra_Min_Pdu_Priority_vals[] = {
1803   {   0, "priority-0" },
1804   {   1, "priority-1" },
1805   {   2, "priority-2" },
1806   {   3, "priority-3" },
1807   {   4, "priority-4" },
1808   {   5, "priority-5" },
1809   {   6, "priority-6" },
1810   {   7, "priority-7" },
1811   { 0, NULL }
1812 };
1813
1814
1815 static int
1816 dissect_tetra_Min_Pdu_Priority(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1817   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1818                                      8, NULL, false, 0, NULL);
1819
1820   return offset;
1821 }
1822
1823
1824 static const per_sequence_t Default_Code_A_sequence[] = {
1825   { &hf_tetra_imm           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_IMM },
1826   { &hf_tetra_wt            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_WT },
1827   { &hf_tetra_nu            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_NU },
1828   { &hf_tetra_frame_len_factor, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Frame_Len_Factor },
1829   { &hf_tetra_timeslot_pointer, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Timeslot_Pointer },
1830   { &hf_tetra_min_pdu_priority, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Min_Pdu_Priority },
1831   { NULL, 0, 0, NULL }
1832 };
1833
1834 static int
1835 dissect_tetra_Default_Code_A(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1836   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
1837                                    ett_tetra_Default_Code_A, Default_Code_A_sequence);
1838
1839   return offset;
1840 }
1841
1842
1843
1844 static int
1845 dissect_tetra_INTEGER_0_255(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1846   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1847                                                             0U, 255U, NULL, false);
1848
1849   return offset;
1850 }
1851
1852
1853 static const value_string tetra_SDS_TL_Addressing_Method_vals[] = {
1854   {   0, "reserved" },
1855   {   1, "service-centre" },
1856   {   2, "never-use-service-centre" },
1857   {   3, "ms-choice-to-use-service-centre" },
1858   { 0, NULL }
1859 };
1860
1861
1862 static int
1863 dissect_tetra_SDS_TL_Addressing_Method(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1864   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1865                                      4, NULL, false, 0, NULL);
1866
1867   return offset;
1868 }
1869
1870
1871 static const value_string tetra_Data_Priority_Supported_vals[] = {
1872   {   0, "not-supported" },
1873   {   1, "supported" },
1874   { 0, NULL }
1875 };
1876
1877
1878 static int
1879 dissect_tetra_Data_Priority_Supported(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1880   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1881                                      2, NULL, false, 0, NULL);
1882
1883   return offset;
1884 }
1885
1886
1887 static const value_string tetra_Section_Information_vals[] = {
1888   {   0, "no-information" },
1889   {   1, "futher-information" },
1890   { 0, NULL }
1891 };
1892
1893
1894 static int
1895 dissect_tetra_Section_Information(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1896   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
1897                                      2, NULL, false, 0, NULL);
1898
1899   return offset;
1900 }
1901
1902
1903 static const per_sequence_t PRESENT1_sequence[] = {
1904   { &hf_tetra_data_priority_supported, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Data_Priority_Supported },
1905   { &hf_tetra_reserved_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
1906   { &hf_tetra_section_2_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Section_Information },
1907   { &hf_tetra_section_3_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Section_Information },
1908   { &hf_tetra_section_4_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Section_Information },
1909   { NULL, 0, 0, NULL }
1910 };
1911
1912 static int
1913 dissect_tetra_PRESENT1(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1914   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
1915                                    ett_tetra_PRESENT1, PRESENT1_sequence);
1916
1917   return offset;
1918 }
1919
1920
1921
1922 static int
1923 dissect_tetra_INTEGER_0_127(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1924   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
1925                                                             0U, 127U, NULL, false);
1926
1927   return offset;
1928 }
1929
1930
1931 static const value_string tetra_T_section_vals[] = {
1932   {   0, "present-1" },
1933   {   1, "present-2" },
1934   {   2, "present-3" },
1935   {   3, "present-4" },
1936   { 0, NULL }
1937 };
1938
1939 static const per_choice_t T_section_choice[] = {
1940   {   0, &hf_tetra_present_1     , ASN1_NO_EXTENSIONS     , dissect_tetra_PRESENT1 },
1941   {   1, &hf_tetra_present_2     , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_127 },
1942   {   2, &hf_tetra_present_3     , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_127 },
1943   {   3, &hf_tetra_present_4     , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_127 },
1944   { 0, NULL, 0, NULL }
1945 };
1946
1947 static int
1948 dissect_tetra_T_section(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1949   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
1950                                  ett_tetra_T_section, T_section_choice,
1951                                  NULL);
1952
1953   return offset;
1954 }
1955
1956
1957 static const per_sequence_t Extended_Services_Broadcast_sequence[] = {
1958   { &hf_tetra_security_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_255 },
1959   { &hf_tetra_sds_tl_addressing_method, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_SDS_TL_Addressing_Method },
1960   { &hf_tetra_gck_supported , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
1961   { &hf_tetra_section       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_section },
1962   { NULL, 0, 0, NULL }
1963 };
1964
1965 static int
1966 dissect_tetra_Extended_Services_Broadcast(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1967   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
1968                                    ett_tetra_Extended_Services_Broadcast, Extended_Services_Broadcast_sequence);
1969
1970   return offset;
1971 }
1972
1973
1974 static const value_string tetra_T_optional_params_vals[] = {
1975   {   0, "even-multiframe" },
1976   {   1, "odd-multiframe" },
1977   {   2, "access-a-code" },
1978   {   3, "extend-service" },
1979   { 0, NULL }
1980 };
1981
1982 static const per_choice_t T_optional_params_choice[] = {
1983   {   0, &hf_tetra_even_multiframe, ASN1_NO_EXTENSIONS     , dissect_tetra_TS_COMMON_FRAMES },
1984   {   1, &hf_tetra_odd_multiframe, ASN1_NO_EXTENSIONS     , dissect_tetra_TS_COMMON_FRAMES },
1985   {   2, &hf_tetra_access_a_code , ASN1_NO_EXTENSIONS     , dissect_tetra_Default_Code_A },
1986   {   3, &hf_tetra_extend_service, ASN1_NO_EXTENSIONS     , dissect_tetra_Extended_Services_Broadcast },
1987   { 0, NULL, 0, NULL }
1988 };
1989
1990 static int
1991 dissect_tetra_T_optional_params(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
1992   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
1993                                  ett_tetra_T_optional_params, T_optional_params_choice,
1994                                  NULL);
1995
1996   return offset;
1997 }
1998
1999
2000
2001 static int
2002 dissect_tetra_Subscriber_class(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2003   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
2004                                      16, 16, false, NULL, 0, NULL, NULL);
2005
2006   return offset;
2007 }
2008
2009
2010 static const per_sequence_t BNCH_sequence[] = {
2011   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
2012   { &hf_tetra_broadcast_type, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
2013   { &hf_tetra_main_carrier  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_4095 },
2014   { &hf_tetra_frequency_band, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
2015   { &hf_tetra_offset        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Offset },
2016   { &hf_tetra_duplex_spacing, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
2017   { &hf_tetra_reverse_operation, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Reverse_Operation },
2018   { &hf_tetra_sencond_ctl_carrier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Sencond_Ctl_Carrier },
2019   { &hf_tetra_ms_txpwr_max_cell, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_MS_TXPWR_MAX_CELL },
2020   { &hf_tetra_rxlev_access_min, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_RXLEV_ACCESS_MIN },
2021   { &hf_tetra_access_parameter, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_ACCESS_PARAMETER },
2022   { &hf_tetra_radio_downlink_timeout, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_RADIO_DOWNLINK_TIMEOUT },
2023   { &hf_tetra_hyperframe_or_cck, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_hyperframe_or_cck },
2024   { &hf_tetra_optional_params, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_params },
2025   { &hf_tetra_la            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
2026   { &hf_tetra_subscriber_class, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Subscriber_class },
2027   { &hf_tetra_registriation , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2028   { &hf_tetra_de_registration, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2029   { &hf_tetra_priority_cell , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2030   { &hf_tetra_minimum_mode_service, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2031   { &hf_tetra_migration     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2032   { &hf_tetra_system_wide_service, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2033   { &hf_tetra_tetra_voice_service, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2034   { &hf_tetra_circuit_mode_data_service, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2035   { &hf_tetra_reserved_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2036   { &hf_tetra_sndcp_service , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2037   { &hf_tetra_air_interface_encryption, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2038   { &hf_tetra_advanced_link_support, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2039   { NULL, 0, 0, NULL }
2040 };
2041
2042 static int
2043 dissect_tetra_BNCH(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2044   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2045                                    ett_tetra_BNCH, BNCH_sequence);
2046
2047   return offset;
2048 }
2049
2050
2051 static const value_string tetra_Fill_Bit_Indication_vals[] = {
2052   {   0, "no-present" },
2053   {   1, "present" },
2054   { 0, NULL }
2055 };
2056
2057
2058 static int
2059 dissect_tetra_Fill_Bit_Indication(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2060   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
2061                                      2, NULL, false, 0, NULL);
2062
2063   return offset;
2064 }
2065
2066
2067 static const value_string tetra_Encrypted_Flag_vals[] = {
2068   {   0, "not-encrypted" },
2069   {   1, "encrypted" },
2070   { 0, NULL }
2071 };
2072
2073
2074 static int
2075 dissect_tetra_Encrypted_Flag(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2076   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
2077                                      2, NULL, false, 0, NULL);
2078
2079   return offset;
2080 }
2081
2082
2083
2084 static int
2085 dissect_tetra_INTEGER_0_16777215(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2086   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
2087                                                             0U, 16777215U, NULL, false);
2088
2089   return offset;
2090 }
2091
2092
2093 static const value_string tetra_Address_vals[] = {
2094   {   0, "ssi" },
2095   {   1, "eventLabel" },
2096   {   2, "ussi" },
2097   {   3, "smi" },
2098   { 0, NULL }
2099 };
2100
2101 static const per_choice_t Address_choice[] = {
2102   {   0, &hf_tetra_ssi           , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
2103   {   1, &hf_tetra_eventLabel    , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_1023 },
2104   {   2, &hf_tetra_ussi          , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
2105   {   3, &hf_tetra_smi           , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
2106   { 0, NULL, 0, NULL }
2107 };
2108
2109 static int
2110 dissect_tetra_Address(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2111   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2112                                  ett_tetra_Address, Address_choice,
2113                                  NULL);
2114
2115   return offset;
2116 }
2117
2118
2119
2120 static int
2121 dissect_tetra_NULL(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2122   offset = dissect_per_null(tvb, offset, actx, tree, hf_index);
2123
2124   return offset;
2125 }
2126
2127
2128 static const value_string tetra_UPDATE_TYPE_vals[] = {
2129   {   0, "roaming-location-updating" },
2130   {   1, "temporary-registration" },
2131   {   2, "periodic-location-updating" },
2132   {   3, "itsi-attach" },
2133   {   4, "call-restoration-roaming" },
2134   {   5, "migrating-or-call-restoration-migrating" },
2135   {   6, "demand-location-updating" },
2136   {   7, "disabled-MS-updating" },
2137   { 0, NULL }
2138 };
2139
2140
2141 static int
2142 dissect_tetra_UPDATE_TYPE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2143   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
2144                                      8, NULL, false, 0, NULL);
2145
2146   return offset;
2147 }
2148
2149
2150
2151 static int
2152 dissect_tetra_BOOLEAN(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2153   offset = dissect_per_boolean(tvb, offset, actx, tree, hf_index, NULL);
2154
2155   return offset;
2156 }
2157
2158
2159 static const value_string tetra_T_cipher_control_vals[] = {
2160   {   0, "no-cipher" },
2161   {   1, "ciphering-parameters" },
2162   { 0, NULL }
2163 };
2164
2165 static const per_choice_t T_cipher_control_choice[] = {
2166   {   0, &hf_tetra_no_cipher     , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2167   {   1, &hf_tetra_ciphering_parameters, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_1023 },
2168   { 0, NULL, 0, NULL }
2169 };
2170
2171 static int
2172 dissect_tetra_T_cipher_control(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2173   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2174                                  ett_tetra_T_cipher_control, T_cipher_control_choice,
2175                                  NULL);
2176
2177   return offset;
2178 }
2179
2180
2181 static const value_string tetra_T_class_of_MS_vals[] = {
2182   {   0, "none" },
2183   {   1, "class-of-MS" },
2184   { 0, NULL }
2185 };
2186
2187 static const per_choice_t T_class_of_MS_choice[] = {
2188   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2189   {   1, &hf_tetra_class_of_MS_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
2190   { 0, NULL, 0, NULL }
2191 };
2192
2193 static int
2194 dissect_tetra_T_class_of_MS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2195   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2196                                  ett_tetra_T_class_of_MS, T_class_of_MS_choice,
2197                                  NULL);
2198
2199   return offset;
2200 }
2201
2202
2203 static const value_string tetra_T_energy_saving_mode_01_vals[] = {
2204   {   0, "none" },
2205   {   1, "energy-saving-mode" },
2206   { 0, NULL }
2207 };
2208
2209 static const per_choice_t T_energy_saving_mode_01_choice[] = {
2210   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2211   {   1, &hf_tetra_energy_saving_mode_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_7 },
2212   { 0, NULL, 0, NULL }
2213 };
2214
2215 static int
2216 dissect_tetra_T_energy_saving_mode_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2217   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2218                                  ett_tetra_T_energy_saving_mode_01, T_energy_saving_mode_01_choice,
2219                                  NULL);
2220
2221   return offset;
2222 }
2223
2224
2225 static const value_string tetra_T_la_information_vals[] = {
2226   {   0, "none" },
2227   {   1, "la-information" },
2228   { 0, NULL }
2229 };
2230
2231 static const per_choice_t T_la_information_choice[] = {
2232   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2233   {   1, &hf_tetra_la_information_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16383 },
2234   { 0, NULL, 0, NULL }
2235 };
2236
2237 static int
2238 dissect_tetra_T_la_information(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2239   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2240                                  ett_tetra_T_la_information, T_la_information_choice,
2241                                  NULL);
2242
2243   return offset;
2244 }
2245
2246
2247
2248 static int
2249 dissect_tetra_OCTET_STRING_SIZE_3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2250   offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
2251                                        3, 3, false, NULL);
2252
2253   return offset;
2254 }
2255
2256
2257 static const value_string tetra_T_ssi_01_vals[] = {
2258   {   0, "none" },
2259   {   1, "ssi" },
2260   { 0, NULL }
2261 };
2262
2263 static const per_choice_t T_ssi_01_choice[] = {
2264   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2265   {   1, &hf_tetra_ssi_03        , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_3 },
2266   { 0, NULL, 0, NULL }
2267 };
2268
2269 static int
2270 dissect_tetra_T_ssi_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2271   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2272                                  ett_tetra_T_ssi_01, T_ssi_01_choice,
2273                                  NULL);
2274
2275   return offset;
2276 }
2277
2278
2279 static const value_string tetra_T_address_extension_01_vals[] = {
2280   {   0, "none" },
2281   {   1, "address-extension" },
2282   { 0, NULL }
2283 };
2284
2285 static const per_choice_t T_address_extension_01_choice[] = {
2286   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2287   {   1, &hf_tetra_address_extension_01, ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_3 },
2288   { 0, NULL, 0, NULL }
2289 };
2290
2291 static int
2292 dissect_tetra_T_address_extension_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2293   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2294                                  ett_tetra_T_address_extension_01, T_address_extension_01_choice,
2295                                  NULL);
2296
2297   return offset;
2298 }
2299
2300
2301 static const value_string tetra_TYPE3_IDENTIFIER_vals[] = {
2302   {   0, "reserved" },
2303   {   1, "default-group-attachment-lifetime" },
2304   {   2, "new-registered-area" },
2305   {   3, "group-identity-location-demand" },
2306   {   4, "group-report-response" },
2307   {   5, "group-identity-location-accept" },
2308   {   6, "dm-ms-address" },
2309   {   7, "group-identity-downlink" },
2310   {   8, "group-identity-uplink" },
2311   {   9, "authentication-uplink" },
2312   {  10, "authentication-downlink" },
2313   {  11, "reserved" },
2314   {  12, "reserved1" },
2315   {  13, "reserved2" },
2316   {  14, "reserved3" },
2317   {  15, "proprietary" },
2318   { 0, NULL }
2319 };
2320
2321
2322 static int
2323 dissect_tetra_TYPE3_IDENTIFIER(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2324   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
2325                                      16, NULL, false, 0, NULL);
2326
2327   return offset;
2328 }
2329
2330
2331 static const value_string tetra_T_group_identity_location_demand_vals[] = {
2332   {   0, "none" },
2333   {   1, "group-identity-location-demand" },
2334   { 0, NULL }
2335 };
2336
2337 static const per_choice_t T_group_identity_location_demand_choice[] = {
2338   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2339   {   1, &hf_tetra_group_identity_location_demand_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_3 },
2340   { 0, NULL, 0, NULL }
2341 };
2342
2343 static int
2344 dissect_tetra_T_group_identity_location_demand(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2345   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2346                                  ett_tetra_T_group_identity_location_demand, T_group_identity_location_demand_choice,
2347                                  NULL);
2348
2349   return offset;
2350 }
2351
2352
2353 static const value_string tetra_T_group_report_response_vals[] = {
2354   {   0, "none" },
2355   {   1, "group-report-response" },
2356   { 0, NULL }
2357 };
2358
2359 static const per_choice_t T_group_report_response_choice[] = {
2360   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2361   {   1, &hf_tetra_group_report_response_01, ASN1_NO_EXTENSIONS     , dissect_tetra_BOOLEAN },
2362   { 0, NULL, 0, NULL }
2363 };
2364
2365 static int
2366 dissect_tetra_T_group_report_response(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2367   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2368                                  ett_tetra_T_group_report_response, T_group_report_response_choice,
2369                                  NULL);
2370
2371   return offset;
2372 }
2373
2374
2375 static const value_string tetra_T_group_identity_uplink_vals[] = {
2376   {   0, "none" },
2377   {   1, "group-identity-uplink" },
2378   { 0, NULL }
2379 };
2380
2381 static const per_choice_t T_group_identity_uplink_choice[] = {
2382   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2383   {   1, &hf_tetra_group_identity_uplink_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_15 },
2384   { 0, NULL, 0, NULL }
2385 };
2386
2387 static int
2388 dissect_tetra_T_group_identity_uplink(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2389   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2390                                  ett_tetra_T_group_identity_uplink, T_group_identity_uplink_choice,
2391                                  NULL);
2392
2393   return offset;
2394 }
2395
2396
2397 static const value_string tetra_T_proprietary_01_vals[] = {
2398   {   0, "none" },
2399   {   1, "proprietary" },
2400   { 0, NULL }
2401 };
2402
2403 static const per_choice_t T_proprietary_01_choice[] = {
2404   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2405   {   1, &hf_tetra_proprietary_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_7 },
2406   { 0, NULL, 0, NULL }
2407 };
2408
2409 static int
2410 dissect_tetra_T_proprietary_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2411   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2412                                  ett_tetra_T_proprietary_01, T_proprietary_01_choice,
2413                                  NULL);
2414
2415   return offset;
2416 }
2417
2418
2419 static const per_sequence_t T_type3_elements_01_sequence[] = {
2420   { &hf_tetra_type3_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_TYPE3_IDENTIFIER },
2421   { &hf_tetra_group_identity_location_demand, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_group_identity_location_demand },
2422   { &hf_tetra_group_report_response, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_group_report_response },
2423   { &hf_tetra_group_identity_uplink, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_group_identity_uplink },
2424   { &hf_tetra_proprietary_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_proprietary_01 },
2425   { NULL, 0, 0, NULL }
2426 };
2427
2428 static int
2429 dissect_tetra_T_type3_elements_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2430   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2431                                    ett_tetra_T_type3_elements_01, T_type3_elements_01_sequence);
2432
2433   return offset;
2434 }
2435
2436
2437 static const value_string tetra_T_type3_01_vals[] = {
2438   {   0, "no-type3" },
2439   {   1, "type3-elements" },
2440   { 0, NULL }
2441 };
2442
2443 static const per_choice_t T_type3_01_choice[] = {
2444   {   0, &hf_tetra_no_type3      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2445   {   1, &hf_tetra_type3_elements_01, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type3_elements_01 },
2446   { 0, NULL, 0, NULL }
2447 };
2448
2449 static int
2450 dissect_tetra_T_type3_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2451   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2452                                  ett_tetra_T_type3_01, T_type3_01_choice,
2453                                  NULL);
2454
2455   return offset;
2456 }
2457
2458
2459 static const per_sequence_t T_type2_parameters_04_sequence[] = {
2460   { &hf_tetra_class_of_MS   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_class_of_MS },
2461   { &hf_tetra_energy_saving_mode_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_energy_saving_mode_01 },
2462   { &hf_tetra_la_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_la_information },
2463   { &hf_tetra_ssi_04        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_ssi_01 },
2464   { &hf_tetra_address_extension_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_address_extension_01 },
2465   { &hf_tetra_type3_01      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_type3_01 },
2466   { NULL, 0, 0, NULL }
2467 };
2468
2469 static int
2470 dissect_tetra_T_type2_parameters_04(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2471   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2472                                    ett_tetra_T_type2_parameters_04, T_type2_parameters_04_sequence);
2473
2474   return offset;
2475 }
2476
2477
2478 static const value_string tetra_T_optional_elements_06_vals[] = {
2479   {   0, "no-type2" },
2480   {   1, "type2-parameters" },
2481   { 0, NULL }
2482 };
2483
2484 static const per_choice_t T_optional_elements_06_choice[] = {
2485   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2486   {   1, &hf_tetra_type2_parameters_04, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_04 },
2487   { 0, NULL, 0, NULL }
2488 };
2489
2490 static int
2491 dissect_tetra_T_optional_elements_06(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2492   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2493                                  ett_tetra_T_optional_elements_06, T_optional_elements_06_choice,
2494                                  NULL);
2495
2496   return offset;
2497 }
2498
2499
2500 static const per_sequence_t U_LOCATION_UPDATE_DEMAND_sequence[] = {
2501   { &hf_tetra_location_update_type, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_UPDATE_TYPE },
2502   { &hf_tetra_request_to_append_LA, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
2503   { &hf_tetra_cipher_control_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_cipher_control },
2504   { &hf_tetra_optional_elements_06, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_06 },
2505   { NULL, 0, 0, NULL }
2506 };
2507
2508 static int
2509 dissect_tetra_U_LOCATION_UPDATE_DEMAND(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2510   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2511                                    ett_tetra_U_LOCATION_UPDATE_DEMAND, U_LOCATION_UPDATE_DEMAND_sequence);
2512
2513         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-LOCATION-UPDATE-DEMAND");
2514
2515   return offset;
2516 }
2517
2518
2519 static const value_string tetra_T_scanning_on_off_vals[] = {
2520   {   0, "on" },
2521   {   1, "off" },
2522   { 0, NULL }
2523 };
2524
2525
2526 static int
2527 dissect_tetra_T_scanning_on_off(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2528   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
2529                                      2, NULL, false, 0, NULL);
2530
2531   return offset;
2532 }
2533
2534
2535 static const per_sequence_t U_MM_STATUS_sequence[] = {
2536   { &hf_tetra_status_uplink , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
2537   { &hf_tetra_scanning_on_off, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_scanning_on_off },
2538   { NULL, 0, 0, NULL }
2539 };
2540
2541 static int
2542 dissect_tetra_U_MM_STATUS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2543   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2544                                    ett_tetra_U_MM_STATUS, U_MM_STATUS_sequence);
2545
2546         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-MM-STATUS");
2547
2548   return offset;
2549 }
2550
2551
2552
2553 static int
2554 dissect_tetra_INTEGER_0_2047(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2555   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
2556                                                             0U, 2047U, NULL, false);
2557
2558   return offset;
2559 }
2560
2561
2562 static const per_sequence_t T_attach_01_sequence[] = {
2563   { &hf_tetra_class_of_usage, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
2564   { NULL, 0, 0, NULL }
2565 };
2566
2567 static int
2568 dissect_tetra_T_attach_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2569   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2570                                    ett_tetra_T_attach_01, T_attach_01_sequence);
2571
2572   return offset;
2573 }
2574
2575
2576 static const value_string tetra_T_detach_uplike_vals[] = {
2577   {   0, "unknow-gssi" },
2578   {   1, "invalid-cipher" },
2579   {   2, "user-intitial" },
2580   {   3, "reserved" },
2581   { 0, NULL }
2582 };
2583
2584
2585 static int
2586 dissect_tetra_T_detach_uplike(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2587   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
2588                                      4, NULL, false, 0, NULL);
2589
2590   return offset;
2591 }
2592
2593
2594 static const per_sequence_t T_detach_01_sequence[] = {
2595   { &hf_tetra_detach_uplike , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_detach_uplike },
2596   { NULL, 0, 0, NULL }
2597 };
2598
2599 static int
2600 dissect_tetra_T_detach_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2601   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2602                                    ett_tetra_T_detach_01, T_detach_01_sequence);
2603
2604   return offset;
2605 }
2606
2607
2608 static const value_string tetra_T_attach_detach_identifier_01_vals[] = {
2609   {   0, "attach" },
2610   {   1, "detach" },
2611   { 0, NULL }
2612 };
2613
2614 static const per_choice_t T_attach_detach_identifier_01_choice[] = {
2615   {   0, &hf_tetra_attach_01     , ASN1_NO_EXTENSIONS     , dissect_tetra_T_attach_01 },
2616   {   1, &hf_tetra_detach_01     , ASN1_NO_EXTENSIONS     , dissect_tetra_T_detach_01 },
2617   { 0, NULL, 0, NULL }
2618 };
2619
2620 static int
2621 dissect_tetra_T_attach_detach_identifier_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2622   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2623                                  ett_tetra_T_attach_detach_identifier_01, T_attach_detach_identifier_01_choice,
2624                                  NULL);
2625
2626   return offset;
2627 }
2628
2629
2630 static const per_sequence_t T_gssi_extension_01_sequence[] = {
2631   { &hf_tetra_gssi_01       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_3 },
2632   { &hf_tetra_extension     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_3 },
2633   { NULL, 0, 0, NULL }
2634 };
2635
2636 static int
2637 dissect_tetra_T_gssi_extension_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2638   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2639                                    ett_tetra_T_gssi_extension_01, T_gssi_extension_01_sequence);
2640
2641   return offset;
2642 }
2643
2644
2645 static const value_string tetra_T_address_type_01_vals[] = {
2646   {   0, "gssi" },
2647   {   1, "gssi-extension" },
2648   {   2, "vgssi" },
2649   { 0, NULL }
2650 };
2651
2652 static const per_choice_t T_address_type_01_choice[] = {
2653   {   0, &hf_tetra_gssi_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_3 },
2654   {   1, &hf_tetra_gssi_extension_01, ASN1_NO_EXTENSIONS     , dissect_tetra_T_gssi_extension_01 },
2655   {   2, &hf_tetra_vgssi         , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_3 },
2656   { 0, NULL, 0, NULL }
2657 };
2658
2659 static int
2660 dissect_tetra_T_address_type_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2661   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2662                                  ett_tetra_T_address_type_01, T_address_type_01_choice,
2663                                  NULL);
2664
2665   return offset;
2666 }
2667
2668
2669 static const per_sequence_t GROUP_IDENTITY_UPLINK_sequence[] = {
2670   { &hf_tetra_attach_detach_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_attach_detach_identifier_01 },
2671   { &hf_tetra_address_type_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_address_type_01 },
2672   { NULL, 0, 0, NULL }
2673 };
2674
2675 static int
2676 dissect_tetra_GROUP_IDENTITY_UPLINK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2677   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2678                                    ett_tetra_GROUP_IDENTITY_UPLINK, GROUP_IDENTITY_UPLINK_sequence);
2679
2680   return offset;
2681 }
2682
2683
2684 static const per_sequence_t T_type3_elements_02_sequence[] = {
2685   { &hf_tetra_type3_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_TYPE3_IDENTIFIER },
2686   { &hf_tetra_length        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_2047 },
2687   { &hf_tetra_repeat_num    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
2688   { &hf_tetra_group_identity_uplink_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_GROUP_IDENTITY_UPLINK },
2689   { NULL, 0, 0, NULL }
2690 };
2691
2692 static int
2693 dissect_tetra_T_type3_elements_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2694   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2695                                    ett_tetra_T_type3_elements_02, T_type3_elements_02_sequence);
2696
2697   return offset;
2698 }
2699
2700
2701 static const value_string tetra_T_type3_02_vals[] = {
2702   {   0, "no-type3" },
2703   {   1, "type3-elements" },
2704   { 0, NULL }
2705 };
2706
2707 static const per_choice_t T_type3_02_choice[] = {
2708   {   0, &hf_tetra_no_type3      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2709   {   1, &hf_tetra_type3_elements_02, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type3_elements_02 },
2710   { 0, NULL, 0, NULL }
2711 };
2712
2713 static int
2714 dissect_tetra_T_type3_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2715   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2716                                  ett_tetra_T_type3_02, T_type3_02_choice,
2717                                  NULL);
2718
2719   return offset;
2720 }
2721
2722
2723 static const per_sequence_t T_type2_element_sequence[] = {
2724   { &hf_tetra_type3_02      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_type3_02 },
2725   { NULL, 0, 0, NULL }
2726 };
2727
2728 static int
2729 dissect_tetra_T_type2_element(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2730   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2731                                    ett_tetra_T_type2_element, T_type2_element_sequence);
2732
2733   return offset;
2734 }
2735
2736
2737 static const value_string tetra_T_optional_elements_07_vals[] = {
2738   {   0, "no-type2" },
2739   {   1, "type2-element" },
2740   { 0, NULL }
2741 };
2742
2743 static const per_choice_t T_optional_elements_07_choice[] = {
2744   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2745   {   1, &hf_tetra_type2_element , ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_element },
2746   { 0, NULL, 0, NULL }
2747 };
2748
2749 static int
2750 dissect_tetra_T_optional_elements_07(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2751   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2752                                  ett_tetra_T_optional_elements_07, T_optional_elements_07_choice,
2753                                  NULL);
2754
2755   return offset;
2756 }
2757
2758
2759 static const per_sequence_t U_ATTACH_DETACH_GROUP_IDENTITY_sequence[] = {
2760   { &hf_tetra_group_identity_report, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
2761   { &hf_tetra_group_identity_attach_detach_mode, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
2762   { &hf_tetra_optional_elements_07, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_07 },
2763   { NULL, 0, 0, NULL }
2764 };
2765
2766 static int
2767 dissect_tetra_U_ATTACH_DETACH_GROUP_IDENTITY(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2768   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2769                                    ett_tetra_U_ATTACH_DETACH_GROUP_IDENTITY, U_ATTACH_DETACH_GROUP_IDENTITY_sequence);
2770
2771         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-ATTACH-DETACH-GROUP-IDENTITY");
2772
2773   return offset;
2774 }
2775
2776
2777 static const per_sequence_t T_type3_elements_03_sequence[] = {
2778   { &hf_tetra_type3_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_TYPE3_IDENTIFIER },
2779   { &hf_tetra_length        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_2047 },
2780   { &hf_tetra_repeat_num    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
2781   { &hf_tetra_group_identity_uplink_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_GROUP_IDENTITY_UPLINK },
2782   { NULL, 0, 0, NULL }
2783 };
2784
2785 static int
2786 dissect_tetra_T_type3_elements_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2787   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2788                                    ett_tetra_T_type3_elements_03, T_type3_elements_03_sequence);
2789
2790   return offset;
2791 }
2792
2793
2794 static const value_string tetra_T_type3_03_vals[] = {
2795   {   0, "no-type3" },
2796   {   1, "type3-elements" },
2797   { 0, NULL }
2798 };
2799
2800 static const per_choice_t T_type3_03_choice[] = {
2801   {   0, &hf_tetra_no_type3      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2802   {   1, &hf_tetra_type3_elements_03, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type3_elements_03 },
2803   { 0, NULL, 0, NULL }
2804 };
2805
2806 static int
2807 dissect_tetra_T_type3_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2808   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2809                                  ett_tetra_T_type3_03, T_type3_03_choice,
2810                                  NULL);
2811
2812   return offset;
2813 }
2814
2815
2816 static const per_sequence_t T_type2_element_01_sequence[] = {
2817   { &hf_tetra_type3_03      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_type3_03 },
2818   { NULL, 0, 0, NULL }
2819 };
2820
2821 static int
2822 dissect_tetra_T_type2_element_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2823   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2824                                    ett_tetra_T_type2_element_01, T_type2_element_01_sequence);
2825
2826   return offset;
2827 }
2828
2829
2830 static const value_string tetra_T_optional_elements_08_vals[] = {
2831   {   0, "no-type2" },
2832   {   1, "type2-element" },
2833   { 0, NULL }
2834 };
2835
2836 static const per_choice_t T_optional_elements_08_choice[] = {
2837   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2838   {   1, &hf_tetra_type2_element_01, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_element_01 },
2839   { 0, NULL, 0, NULL }
2840 };
2841
2842 static int
2843 dissect_tetra_T_optional_elements_08(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2844   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2845                                  ett_tetra_T_optional_elements_08, T_optional_elements_08_choice,
2846                                  NULL);
2847
2848   return offset;
2849 }
2850
2851
2852 static const per_sequence_t U_ATTACH_DETACH_GROUP_IDENTITY_ACK_sequence[] = {
2853   { &hf_tetra_group_identity_ack_type, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
2854   { &hf_tetra_group_identity_attach_detach_mode, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
2855   { &hf_tetra_optional_elements_08, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_08 },
2856   { NULL, 0, 0, NULL }
2857 };
2858
2859 static int
2860 dissect_tetra_U_ATTACH_DETACH_GROUP_IDENTITY_ACK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2861   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2862                                    ett_tetra_U_ATTACH_DETACH_GROUP_IDENTITY_ACK, U_ATTACH_DETACH_GROUP_IDENTITY_ACK_sequence);
2863
2864                 col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-ATTACH-DETACH-GROUP-IDENTITY-ACK");
2865
2866   return offset;
2867 }
2868
2869
2870 static const value_string tetra_U_MM_PDU_vals[] = {
2871   {   0, "u-Authentication" },
2872   {   1, "u-Itsi-Detach" },
2873   {   2, "u-Location-Update-Demand" },
2874   {   3, "u-MM-Status" },
2875   {   4, "u-MM-reserved1" },
2876   {   5, "u-WK" },
2877   {   6, "u-MM-reserved3" },
2878   {   7, "u-Attach-Detach-Group-Identity" },
2879   {   8, "u-Attach-Detach-Group-Identity-Ack" },
2880   {   9, "u-TEI-Provide" },
2881   {  10, "u-MM-reserved6" },
2882   {  11, "u-Disabled-Status" },
2883   {  12, "u-MM-reserved7" },
2884   {  13, "u-MM-reserved8" },
2885   {  14, "u-MM-reserved9" },
2886   {  15, "u-MM-Function-Not-Support" },
2887   { 0, NULL }
2888 };
2889
2890 static const per_choice_t U_MM_PDU_choice[] = {
2891   {   0, &hf_tetra_u_Authentication, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2892   {   1, &hf_tetra_u_Itsi_Detach , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2893   {   2, &hf_tetra_u_Location_Update_Demand, ASN1_NO_EXTENSIONS     , dissect_tetra_U_LOCATION_UPDATE_DEMAND },
2894   {   3, &hf_tetra_u_MM_Status   , ASN1_NO_EXTENSIONS     , dissect_tetra_U_MM_STATUS },
2895   {   4, &hf_tetra_u_MM_reserved1, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2896   {   5, &hf_tetra_u_WK          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2897   {   6, &hf_tetra_u_MM_reserved3, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2898   {   7, &hf_tetra_u_Attach_Detach_Group_Identity, ASN1_NO_EXTENSIONS     , dissect_tetra_U_ATTACH_DETACH_GROUP_IDENTITY },
2899   {   8, &hf_tetra_u_Attach_Detach_Group_Identity_Ack, ASN1_NO_EXTENSIONS     , dissect_tetra_U_ATTACH_DETACH_GROUP_IDENTITY_ACK },
2900   {   9, &hf_tetra_u_TEI_Provide , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2901   {  10, &hf_tetra_u_MM_reserved6, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2902   {  11, &hf_tetra_u_Disabled_Status, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2903   {  12, &hf_tetra_u_MM_reserved7, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2904   {  13, &hf_tetra_u_MM_reserved8, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2905   {  14, &hf_tetra_u_MM_reserved9, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2906   {  15, &hf_tetra_u_MM_Function_Not_Support, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2907   { 0, NULL, 0, NULL }
2908 };
2909
2910 static int
2911 dissect_tetra_U_MM_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2912   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2913                                  ett_tetra_U_MM_PDU, U_MM_PDU_choice,
2914                                  NULL);
2915
2916   return offset;
2917 }
2918
2919
2920 static const value_string tetra_T_simplex_duplex_selection_vals[] = {
2921   {   0, "simplex" },
2922   {   1, "duplex" },
2923   { 0, NULL }
2924 };
2925
2926
2927 static int
2928 dissect_tetra_T_simplex_duplex_selection(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2929   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
2930                                      2, NULL, false, 0, NULL);
2931
2932   return offset;
2933 }
2934
2935
2936 static const value_string tetra_CIRCUIT_vals[] = {
2937   {   0, "speech-tch-s" },
2938   {   1, "unprotected-tch-7-2" },
2939   {   2, "low-protection-tch-4-8" },
2940   {   3, "low-protection-tch-4-8" },
2941   {   4, "low-protection-tch-4-8" },
2942   {   5, "high-protection-tch-2-4" },
2943   {   6, "high-protection-tch-2-4" },
2944   {   7, "high-protection-tch-2-4" },
2945   { 0, NULL }
2946 };
2947
2948
2949 static int
2950 dissect_tetra_CIRCUIT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2951   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
2952                                      8, NULL, false, 0, NULL);
2953
2954   return offset;
2955 }
2956
2957
2958 static const per_sequence_t Basic_service_information_sequence[] = {
2959   { &hf_tetra_circuit_mode  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_CIRCUIT },
2960   { &hf_tetra_encryption    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
2961   { &hf_tetra_communication , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
2962   { &hf_tetra_slots_or_speech, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
2963   { NULL, 0, 0, NULL }
2964 };
2965
2966 static int
2967 dissect_tetra_Basic_service_information(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2968   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
2969                                    ett_tetra_Basic_service_information, Basic_service_information_sequence);
2970
2971   return offset;
2972 }
2973
2974
2975 static const value_string tetra_T_basic_service_information_vals[] = {
2976   {   0, "none" },
2977   {   1, "basic-service-information" },
2978   { 0, NULL }
2979 };
2980
2981 static const per_choice_t T_basic_service_information_choice[] = {
2982   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
2983   {   1, &hf_tetra_basic_service_information, ASN1_NO_EXTENSIONS     , dissect_tetra_Basic_service_information },
2984   { 0, NULL, 0, NULL }
2985 };
2986
2987 static int
2988 dissect_tetra_T_basic_service_information(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
2989   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
2990                                  ett_tetra_T_basic_service_information, T_basic_service_information_choice,
2991                                  NULL);
2992
2993   return offset;
2994 }
2995
2996
2997
2998 static int
2999 dissect_tetra_Proprietary_element_owner(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3000   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
3001                                                             0U, 255U, NULL, false);
3002
3003   return offset;
3004 }
3005
3006
3007
3008 static int
3009 dissect_tetra_BIT_STRING(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3010   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
3011                                      NO_BOUND, NO_BOUND, false, NULL, 0, NULL, NULL);
3012
3013   return offset;
3014 }
3015
3016
3017 static const per_sequence_t Type1_sequence[] = {
3018   { &hf_tetra_proprietary_element_owner, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Proprietary_element_owner },
3019   { &hf_tetra_proprietary_element_owner_extension, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING },
3020   { NULL, 0, 0, NULL }
3021 };
3022
3023 static int
3024 dissect_tetra_Type1(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3025   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3026                                    ett_tetra_Type1, Type1_sequence);
3027
3028   return offset;
3029 }
3030
3031
3032 static const per_sequence_t Type2_sequence[] = {
3033   { &hf_tetra_proprietary_element_owner, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Proprietary_element_owner },
3034   { NULL, 0, 0, NULL }
3035 };
3036
3037 static int
3038 dissect_tetra_Type2(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3039   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3040                                    ett_tetra_Type2, Type2_sequence);
3041
3042   return offset;
3043 }
3044
3045
3046 static const value_string tetra_T_data_01_vals[] = {
3047   {   0, "element1" },
3048   {   1, "element" },
3049   { 0, NULL }
3050 };
3051
3052 static const per_choice_t T_data_01_choice[] = {
3053   {   0, &hf_tetra_element1      , ASN1_NO_EXTENSIONS     , dissect_tetra_Type1 },
3054   {   1, &hf_tetra_element       , ASN1_NO_EXTENSIONS     , dissect_tetra_Type2 },
3055   { 0, NULL, 0, NULL }
3056 };
3057
3058 static int
3059 dissect_tetra_T_data_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3060   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3061                                  ett_tetra_T_data_01, T_data_01_choice,
3062                                  NULL);
3063
3064   return offset;
3065 }
3066
3067
3068 static const per_sequence_t Proprietary_sequence[] = {
3069   { &hf_tetra_data_01       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_data_01 },
3070   { NULL, 0, 0, NULL }
3071 };
3072
3073 static int
3074 dissect_tetra_Proprietary(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3075   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3076                                    ett_tetra_Proprietary, Proprietary_sequence);
3077
3078   return offset;
3079 }
3080
3081
3082 static const value_string tetra_T_prop_01_vals[] = {
3083   {   0, "none" },
3084   {   1, "prop" },
3085   { 0, NULL }
3086 };
3087
3088 static const per_choice_t T_prop_01_choice[] = {
3089   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3090   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
3091   { 0, NULL, 0, NULL }
3092 };
3093
3094 static int
3095 dissect_tetra_T_prop_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3096   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3097                                  ett_tetra_T_prop_01, T_prop_01_choice,
3098                                  NULL);
3099
3100   return offset;
3101 }
3102
3103
3104 static const per_sequence_t T_type2_parameters_06_sequence[] = {
3105   { &hf_tetra_basic_service_information_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_basic_service_information },
3106   { &hf_tetra_prop_02       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_01 },
3107   { NULL, 0, 0, NULL }
3108 };
3109
3110 static int
3111 dissect_tetra_T_type2_parameters_06(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3112   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3113                                    ett_tetra_T_type2_parameters_06, T_type2_parameters_06_sequence);
3114
3115   return offset;
3116 }
3117
3118
3119 static const value_string tetra_T_optional_elements_10_vals[] = {
3120   {   0, "no-type2" },
3121   {   1, "type2-parameters" },
3122   { 0, NULL }
3123 };
3124
3125 static const per_choice_t T_optional_elements_10_choice[] = {
3126   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3127   {   1, &hf_tetra_type2_parameters_06, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_06 },
3128   { 0, NULL, 0, NULL }
3129 };
3130
3131 static int
3132 dissect_tetra_T_optional_elements_10(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3133   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3134                                  ett_tetra_T_optional_elements_10, T_optional_elements_10_choice,
3135                                  NULL);
3136
3137   return offset;
3138 }
3139
3140
3141 static const per_sequence_t U_ALERT_sequence[] = {
3142   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
3143   { &hf_tetra_reserved_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
3144   { &hf_tetra_simplex_duplex_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_simplex_duplex_selection },
3145   { &hf_tetra_optional_elements_10, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_10 },
3146   { NULL, 0, 0, NULL }
3147 };
3148
3149 static int
3150 dissect_tetra_U_ALERT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3151   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3152                                    ett_tetra_U_ALERT, U_ALERT_sequence);
3153
3154         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-ALERT");
3155
3156   return offset;
3157 }
3158
3159
3160 static const value_string tetra_T_simplex_duplex_selection_01_vals[] = {
3161   {   0, "simplex" },
3162   {   1, "duplex" },
3163   { 0, NULL }
3164 };
3165
3166
3167 static int
3168 dissect_tetra_T_simplex_duplex_selection_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3169   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
3170                                      2, NULL, false, 0, NULL);
3171
3172   return offset;
3173 }
3174
3175
3176 static const value_string tetra_T_basic_service_information_01_vals[] = {
3177   {   0, "none" },
3178   {   1, "basic-service-information" },
3179   { 0, NULL }
3180 };
3181
3182 static const per_choice_t T_basic_service_information_01_choice[] = {
3183   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3184   {   1, &hf_tetra_basic_service_information, ASN1_NO_EXTENSIONS     , dissect_tetra_Basic_service_information },
3185   { 0, NULL, 0, NULL }
3186 };
3187
3188 static int
3189 dissect_tetra_T_basic_service_information_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3190   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3191                                  ett_tetra_T_basic_service_information_01, T_basic_service_information_01_choice,
3192                                  NULL);
3193
3194   return offset;
3195 }
3196
3197
3198 static const value_string tetra_T_prop_02_vals[] = {
3199   {   0, "none" },
3200   {   1, "prop" },
3201   { 0, NULL }
3202 };
3203
3204 static const per_choice_t T_prop_02_choice[] = {
3205   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3206   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
3207   { 0, NULL, 0, NULL }
3208 };
3209
3210 static int
3211 dissect_tetra_T_prop_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3212   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3213                                  ett_tetra_T_prop_02, T_prop_02_choice,
3214                                  NULL);
3215
3216   return offset;
3217 }
3218
3219
3220 static const per_sequence_t T_type2_parameters_07_sequence[] = {
3221   { &hf_tetra_basic_service_information_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_basic_service_information_01 },
3222   { &hf_tetra_prop_03       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_02 },
3223   { NULL, 0, 0, NULL }
3224 };
3225
3226 static int
3227 dissect_tetra_T_type2_parameters_07(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3228   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3229                                    ett_tetra_T_type2_parameters_07, T_type2_parameters_07_sequence);
3230
3231   return offset;
3232 }
3233
3234
3235 static const value_string tetra_T_optional_elements_11_vals[] = {
3236   {   0, "no-type2" },
3237   {   1, "type2-parameters" },
3238   { 0, NULL }
3239 };
3240
3241 static const per_choice_t T_optional_elements_11_choice[] = {
3242   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3243   {   1, &hf_tetra_type2_parameters_07, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_07 },
3244   { 0, NULL, 0, NULL }
3245 };
3246
3247 static int
3248 dissect_tetra_T_optional_elements_11(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3249   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3250                                  ett_tetra_T_optional_elements_11, T_optional_elements_11_choice,
3251                                  NULL);
3252
3253   return offset;
3254 }
3255
3256
3257 static const per_sequence_t U_CONNECT_sequence[] = {
3258   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
3259   { &hf_tetra_hook_method_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
3260   { &hf_tetra_simplex_duplex_selection_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_simplex_duplex_selection_01 },
3261   { &hf_tetra_optional_elements_11, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_11 },
3262   { NULL, 0, 0, NULL }
3263 };
3264
3265 static int
3266 dissect_tetra_U_CONNECT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3267   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3268                                    ett_tetra_U_CONNECT, U_CONNECT_sequence);
3269
3270         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-CONNECT");
3271
3272   return offset;
3273 }
3274
3275
3276
3277 static int
3278 dissect_tetra_INTEGER_0_31(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3279   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
3280                                                             0U, 31U, NULL, false);
3281
3282   return offset;
3283 }
3284
3285
3286 static const value_string tetra_T_prop_05_vals[] = {
3287   {   0, "none" },
3288   {   1, "prop" },
3289   { 0, NULL }
3290 };
3291
3292 static const per_choice_t T_prop_05_choice[] = {
3293   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3294   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
3295   { 0, NULL, 0, NULL }
3296 };
3297
3298 static int
3299 dissect_tetra_T_prop_05(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3300   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3301                                  ett_tetra_T_prop_05, T_prop_05_choice,
3302                                  NULL);
3303
3304   return offset;
3305 }
3306
3307
3308 static const per_sequence_t T_type2_parameters_10_sequence[] = {
3309   { &hf_tetra_prop_06       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_05 },
3310   { NULL, 0, 0, NULL }
3311 };
3312
3313 static int
3314 dissect_tetra_T_type2_parameters_10(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3315   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3316                                    ett_tetra_T_type2_parameters_10, T_type2_parameters_10_sequence);
3317
3318   return offset;
3319 }
3320
3321
3322 static const value_string tetra_T_optional_elements_14_vals[] = {
3323   {   0, "no-type2" },
3324   {   1, "type2-parameters" },
3325   { 0, NULL }
3326 };
3327
3328 static const per_choice_t T_optional_elements_14_choice[] = {
3329   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3330   {   1, &hf_tetra_type2_parameters_10, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_10 },
3331   { 0, NULL, 0, NULL }
3332 };
3333
3334 static int
3335 dissect_tetra_T_optional_elements_14(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3336   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3337                                  ett_tetra_T_optional_elements_14, T_optional_elements_14_choice,
3338                                  NULL);
3339
3340   return offset;
3341 }
3342
3343
3344 static const per_sequence_t U_DISCONNECT_sequence[] = {
3345   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
3346   { &hf_tetra_disconnect_cause, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_31 },
3347   { &hf_tetra_optional_elements_14, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_14 },
3348   { NULL, 0, 0, NULL }
3349 };
3350
3351 static int
3352 dissect_tetra_U_DISCONNECT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3353   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3354                                    ett_tetra_U_DISCONNECT, U_DISCONNECT_sequence);
3355
3356         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-DISCONNECT");
3357
3358   return offset;
3359 }
3360
3361
3362 static const per_sequence_t U_INFO_sequence[] = {
3363   { &hf_tetra_call_id       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
3364   { &hf_tetra_poll_response , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
3365   { NULL, 0, 0, NULL }
3366 };
3367
3368 static int
3369 dissect_tetra_U_INFO(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3370   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3371                                    ett_tetra_U_INFO, U_INFO_sequence);
3372
3373   return offset;
3374 }
3375
3376
3377 static const per_sequence_t U_RELEASE_sequence[] = {
3378   { &hf_tetra_call_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
3379   { &hf_tetra_disconnect_cause, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_31 },
3380   { NULL, 0, 0, NULL }
3381 };
3382
3383 static int
3384 dissect_tetra_U_RELEASE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3385   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3386                                    ett_tetra_U_RELEASE, U_RELEASE_sequence);
3387
3388         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-RELEASE");
3389   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3390                                    ett_tetra_U_RELEASE, U_RELEASE_sequence);
3391
3392         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-RELEASE");
3393
3394   return offset;
3395 }
3396
3397
3398 static const value_string tetra_T_simple_duplex_selection_vals[] = {
3399   {   0, "simplex" },
3400   {   1, "duplex" },
3401   { 0, NULL }
3402 };
3403
3404
3405 static int
3406 dissect_tetra_T_simple_duplex_selection(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3407   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
3408                                      2, NULL, false, 0, NULL);
3409
3410   return offset;
3411 }
3412
3413
3414 static const per_sequence_t T_called_party_ssi_extension_sequence[] = {
3415   { &hf_tetra_called_party_ssi, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16777215 },
3416   { &hf_tetra_called_party_extention, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16777215 },
3417   { NULL, 0, 0, NULL }
3418 };
3419
3420 static int
3421 dissect_tetra_T_called_party_ssi_extension(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3422   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3423                                    ett_tetra_T_called_party_ssi_extension, T_called_party_ssi_extension_sequence);
3424
3425   return offset;
3426 }
3427
3428
3429 static const value_string tetra_Calling_party_address_type_vals[] = {
3430   {   0, "called-party-sna" },
3431   {   1, "called-party-ssi" },
3432   {   2, "called-party-ssi-extension" },
3433   { 0, NULL }
3434 };
3435
3436 static const per_choice_t Calling_party_address_type_choice[] = {
3437   {   0, &hf_tetra_called_party_sna, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_255 },
3438   {   1, &hf_tetra_called_party_ssi, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
3439   {   2, &hf_tetra_called_party_ssi_extension, ASN1_NO_EXTENSIONS     , dissect_tetra_T_called_party_ssi_extension },
3440   { 0, NULL, 0, NULL }
3441 };
3442
3443 static int
3444 dissect_tetra_Calling_party_address_type(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3445   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3446                                  ett_tetra_Calling_party_address_type, Calling_party_address_type_choice,
3447                                  NULL);
3448
3449   return offset;
3450 }
3451
3452
3453
3454 static int
3455 dissect_tetra_Called_party_address_type(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3456   offset = dissect_tetra_Calling_party_address_type(tvb, offset, actx, tree, hf_index);
3457
3458   return offset;
3459 }
3460
3461
3462 static const value_string tetra_T_external_subscriber_number_vals[] = {
3463   {   0, "none" },
3464   {   1, "external-subscriber-number" },
3465   { 0, NULL }
3466 };
3467
3468 static const per_choice_t T_external_subscriber_number_choice[] = {
3469   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3470   {   1, &hf_tetra_external_subscriber_number_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_31 },
3471   { 0, NULL, 0, NULL }
3472 };
3473
3474 static int
3475 dissect_tetra_T_external_subscriber_number(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3476   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3477                                  ett_tetra_T_external_subscriber_number, T_external_subscriber_number_choice,
3478                                  NULL);
3479
3480   return offset;
3481 }
3482
3483
3484 static const value_string tetra_T_prop_vals[] = {
3485   {   0, "none" },
3486   {   1, "prop" },
3487   { 0, NULL }
3488 };
3489
3490 static const per_choice_t T_prop_choice[] = {
3491   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3492   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
3493   { 0, NULL, 0, NULL }
3494 };
3495
3496 static int
3497 dissect_tetra_T_prop(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3498   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3499                                  ett_tetra_T_prop, T_prop_choice,
3500                                  NULL);
3501
3502   return offset;
3503 }
3504
3505
3506 static const per_sequence_t T_type2_parameters_05_sequence[] = {
3507   { &hf_tetra_external_subscriber_number, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_external_subscriber_number },
3508   { &hf_tetra_prop          , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop },
3509   { NULL, 0, 0, NULL }
3510 };
3511
3512 static int
3513 dissect_tetra_T_type2_parameters_05(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3514   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3515                                    ett_tetra_T_type2_parameters_05, T_type2_parameters_05_sequence);
3516
3517   return offset;
3518 }
3519
3520
3521 static const value_string tetra_T_optional_elements_09_vals[] = {
3522   {   0, "no-type2" },
3523   {   1, "type2-parameters" },
3524   { 0, NULL }
3525 };
3526
3527 static const per_choice_t T_optional_elements_09_choice[] = {
3528   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3529   {   1, &hf_tetra_type2_parameters_05, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_05 },
3530   { 0, NULL, 0, NULL }
3531 };
3532
3533 static int
3534 dissect_tetra_T_optional_elements_09(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3535   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3536                                  ett_tetra_T_optional_elements_09, T_optional_elements_09_choice,
3537                                  NULL);
3538
3539   return offset;
3540 }
3541
3542
3543 static const per_sequence_t U_SETUP_sequence[] = {
3544   { &hf_tetra_area_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
3545   { &hf_tetra_hook_method_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
3546   { &hf_tetra_simple_duplex_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_simple_duplex_selection },
3547   { &hf_tetra_basic_service_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Basic_service_information },
3548   { &hf_tetra_request_transmit_send_data, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
3549   { &hf_tetra_call_priority , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
3550   { &hf_tetra_clir_control  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
3551   { &hf_tetra_called_party_address, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Called_party_address_type },
3552   { &hf_tetra_optional_elements_09, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_09 },
3553   { NULL, 0, 0, NULL }
3554 };
3555
3556 static int
3557 dissect_tetra_U_SETUP(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3558   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3559                                    ett_tetra_U_SETUP, U_SETUP_sequence);
3560
3561         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-SETUP");
3562
3563   return offset;
3564 }
3565
3566
3567
3568 static int
3569 dissect_tetra_BIT_STRING_SIZE_48(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3570   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
3571                                      48, 48, false, NULL, 0, NULL, NULL);
3572
3573   return offset;
3574 }
3575
3576
3577 static const value_string tetra_T_called_party_type_identifier_01_vals[] = {
3578   {   0, "short-number-address" },
3579   {   1, "ssi" },
3580   {   2, "called-ssi-called-extension" },
3581   {   3, "none" },
3582   { 0, NULL }
3583 };
3584
3585 static const per_choice_t T_called_party_type_identifier_01_choice[] = {
3586   {   0, &hf_tetra_short_number_address, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_255 },
3587   {   1, &hf_tetra_ssi           , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
3588   {   2, &hf_tetra_called_ssi_called_extension, ASN1_NO_EXTENSIONS     , dissect_tetra_BIT_STRING_SIZE_48 },
3589   {   3, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3590   { 0, NULL, 0, NULL }
3591 };
3592
3593 static int
3594 dissect_tetra_T_called_party_type_identifier_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3595   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3596                                  ett_tetra_T_called_party_type_identifier_01, T_called_party_type_identifier_01_choice,
3597                                  NULL);
3598
3599   return offset;
3600 }
3601
3602
3603 static const per_sequence_t U_STATUS_sequence[] = {
3604   { &hf_tetra_area_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
3605   { &hf_tetra_called_party_type_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_called_party_type_identifier_01 },
3606   { &hf_tetra_pre_coded_status, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_65535 },
3607   { NULL, 0, 0, NULL }
3608 };
3609
3610 static int
3611 dissect_tetra_U_STATUS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3612   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3613                                    ett_tetra_U_STATUS, U_STATUS_sequence);
3614
3615         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-STATUS");
3616
3617   return offset;
3618 }
3619
3620
3621 static const value_string tetra_T_prop_03_vals[] = {
3622   {   0, "none" },
3623   {   1, "prop" },
3624   { 0, NULL }
3625 };
3626
3627 static const per_choice_t T_prop_03_choice[] = {
3628   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3629   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
3630   { 0, NULL, 0, NULL }
3631 };
3632
3633 static int
3634 dissect_tetra_T_prop_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3635   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3636                                  ett_tetra_T_prop_03, T_prop_03_choice,
3637                                  NULL);
3638
3639   return offset;
3640 }
3641
3642
3643 static const per_sequence_t T_type2_parameters_08_sequence[] = {
3644   { &hf_tetra_prop_04       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_03 },
3645   { NULL, 0, 0, NULL }
3646 };
3647
3648 static int
3649 dissect_tetra_T_type2_parameters_08(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3650   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3651                                    ett_tetra_T_type2_parameters_08, T_type2_parameters_08_sequence);
3652
3653   return offset;
3654 }
3655
3656
3657 static const value_string tetra_T_optional_elements_12_vals[] = {
3658   {   0, "no-type2" },
3659   {   1, "type2-parameters" },
3660   { 0, NULL }
3661 };
3662
3663 static const per_choice_t T_optional_elements_12_choice[] = {
3664   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3665   {   1, &hf_tetra_type2_parameters_08, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_08 },
3666   { 0, NULL, 0, NULL }
3667 };
3668
3669 static int
3670 dissect_tetra_T_optional_elements_12(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3671   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3672                                  ett_tetra_T_optional_elements_12, T_optional_elements_12_choice,
3673                                  NULL);
3674
3675   return offset;
3676 }
3677
3678
3679 static const per_sequence_t U_TX_CEASED_sequence[] = {
3680   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
3681   { &hf_tetra_optional_elements_12, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_12 },
3682   { NULL, 0, 0, NULL }
3683 };
3684
3685 static int
3686 dissect_tetra_U_TX_CEASED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3687   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3688                                    ett_tetra_U_TX_CEASED, U_TX_CEASED_sequence);
3689
3690         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-TX-CEASED");
3691
3692   return offset;
3693 }
3694
3695
3696 static const value_string tetra_T_prop_04_vals[] = {
3697   {   0, "none" },
3698   {   1, "prop" },
3699   { 0, NULL }
3700 };
3701
3702 static const per_choice_t T_prop_04_choice[] = {
3703   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3704   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
3705   { 0, NULL, 0, NULL }
3706 };
3707
3708 static int
3709 dissect_tetra_T_prop_04(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3710   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3711                                  ett_tetra_T_prop_04, T_prop_04_choice,
3712                                  NULL);
3713
3714   return offset;
3715 }
3716
3717
3718 static const per_sequence_t T_type2_parameters_09_sequence[] = {
3719   { &hf_tetra_prop_05       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_04 },
3720   { NULL, 0, 0, NULL }
3721 };
3722
3723 static int
3724 dissect_tetra_T_type2_parameters_09(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3725   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3726                                    ett_tetra_T_type2_parameters_09, T_type2_parameters_09_sequence);
3727
3728   return offset;
3729 }
3730
3731
3732 static const value_string tetra_T_optional_elements_13_vals[] = {
3733   {   0, "no-type2" },
3734   {   1, "type2-parameters" },
3735   { 0, NULL }
3736 };
3737
3738 static const per_choice_t T_optional_elements_13_choice[] = {
3739   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3740   {   1, &hf_tetra_type2_parameters_09, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_09 },
3741   { 0, NULL, 0, NULL }
3742 };
3743
3744 static int
3745 dissect_tetra_T_optional_elements_13(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3746   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3747                                  ett_tetra_T_optional_elements_13, T_optional_elements_13_choice,
3748                                  NULL);
3749
3750   return offset;
3751 }
3752
3753
3754 static const per_sequence_t U_TX_DEMAND_sequence[] = {
3755   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
3756   { &hf_tetra_tx_demand_priority, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
3757   { &hf_tetra_encryption_control, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
3758   { &hf_tetra_reserved_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
3759   { &hf_tetra_optional_elements_13, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_13 },
3760   { NULL, 0, 0, NULL }
3761 };
3762
3763 static int
3764 dissect_tetra_U_TX_DEMAND(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3765   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3766                                    ett_tetra_U_TX_DEMAND, U_TX_DEMAND_sequence);
3767
3768         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-TX-DEMAND");
3769
3770   return offset;
3771 }
3772
3773
3774
3775 static int
3776 dissect_tetra_Other_party_address_type(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3777   offset = dissect_tetra_Calling_party_address_type(tvb, offset, actx, tree, hf_index);
3778
3779   return offset;
3780 }
3781
3782
3783 static const value_string tetra_T_prop_06_vals[] = {
3784   {   0, "none" },
3785   {   1, "prop" },
3786   { 0, NULL }
3787 };
3788
3789 static const per_choice_t T_prop_06_choice[] = {
3790   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3791   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
3792   { 0, NULL, 0, NULL }
3793 };
3794
3795 static int
3796 dissect_tetra_T_prop_06(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3797   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3798                                  ett_tetra_T_prop_06, T_prop_06_choice,
3799                                  NULL);
3800
3801   return offset;
3802 }
3803
3804
3805 static const per_sequence_t T_type2_parameters_11_sequence[] = {
3806   { &hf_tetra_prop_07       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_06 },
3807   { NULL, 0, 0, NULL }
3808 };
3809
3810 static int
3811 dissect_tetra_T_type2_parameters_11(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3812   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3813                                    ett_tetra_T_type2_parameters_11, T_type2_parameters_11_sequence);
3814
3815   return offset;
3816 }
3817
3818
3819 static const value_string tetra_T_optional_elements_15_vals[] = {
3820   {   0, "no-type2" },
3821   {   1, "type2-parameters" },
3822   { 0, NULL }
3823 };
3824
3825 static const per_choice_t T_optional_elements_15_choice[] = {
3826   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3827   {   1, &hf_tetra_type2_parameters_11, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_11 },
3828   { 0, NULL, 0, NULL }
3829 };
3830
3831 static int
3832 dissect_tetra_T_optional_elements_15(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3833   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3834                                  ett_tetra_T_optional_elements_15, T_optional_elements_15_choice,
3835                                  NULL);
3836
3837   return offset;
3838 }
3839
3840
3841 static const per_sequence_t U_CALL_RESTORE_sequence[] = {
3842   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
3843   { &hf_tetra_request_to_transmit_send_data, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
3844   { &hf_tetra_other_party_address, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Other_party_address_type },
3845   { &hf_tetra_basic_service_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Basic_service_information },
3846   { &hf_tetra_optional_elements_15, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_15 },
3847   { NULL, 0, 0, NULL }
3848 };
3849
3850 static int
3851 dissect_tetra_U_CALL_RESTORE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3852   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3853                                    ett_tetra_U_CALL_RESTORE, U_CALL_RESTORE_sequence);
3854
3855         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-CALL-RESTORE");
3856
3857   return offset;
3858 }
3859
3860
3861 static const value_string tetra_T_called_party_type_identifier_vals[] = {
3862   {   0, "sna" },
3863   {   1, "ssi" },
3864   {   2, "ssi-extension" },
3865   {   3, "none" },
3866   { 0, NULL }
3867 };
3868
3869 static const per_choice_t T_called_party_type_identifier_choice[] = {
3870   {   0, &hf_tetra_sna           , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_255 },
3871   {   1, &hf_tetra_ssi           , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
3872   {   2, &hf_tetra_ssi_extension , ASN1_NO_EXTENSIONS     , dissect_tetra_BIT_STRING_SIZE_48 },
3873   {   3, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3874   { 0, NULL, 0, NULL }
3875 };
3876
3877 static int
3878 dissect_tetra_T_called_party_type_identifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3879   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3880                                  ett_tetra_T_called_party_type_identifier, T_called_party_type_identifier_choice,
3881                                  NULL);
3882
3883   return offset;
3884 }
3885
3886
3887
3888 static int
3889 dissect_tetra_OCTET_STRING_SIZE_4(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3890   offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
3891                                        4, 4, false, NULL);
3892
3893   return offset;
3894 }
3895
3896
3897
3898 static int
3899 dissect_tetra_BIT_STRING_SIZE_64(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3900   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
3901                                      64, 64, false, NULL, 0, NULL, NULL);
3902
3903   return offset;
3904 }
3905
3906
3907
3908 static int
3909 dissect_tetra_INTEGER_0_4194304(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3910   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
3911                                                             0U, 4194304U, NULL, false);
3912
3913   return offset;
3914 }
3915
3916
3917 static const value_string tetra_T_short_data_type_identifier_vals[] = {
3918   {   0, "data-1" },
3919   {   1, "data-2" },
3920   {   2, "data-3" },
3921   {   3, "length-indicator-data-4" },
3922   { 0, NULL }
3923 };
3924
3925 static const per_choice_t T_short_data_type_identifier_choice[] = {
3926   {   0, &hf_tetra_data_1        , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_65535 },
3927   {   1, &hf_tetra_data_2        , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_4 },
3928   {   2, &hf_tetra_data_3        , ASN1_NO_EXTENSIONS     , dissect_tetra_BIT_STRING_SIZE_64 },
3929   {   3, &hf_tetra_length_indicator_data_4, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_4194304 },
3930   { 0, NULL, 0, NULL }
3931 };
3932
3933 static int
3934 dissect_tetra_T_short_data_type_identifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3935   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
3936                                  ett_tetra_T_short_data_type_identifier, T_short_data_type_identifier_choice,
3937                                  NULL);
3938
3939   return offset;
3940 }
3941
3942
3943 static const per_sequence_t U_SDS_DATA_sequence[] = {
3944   { &hf_tetra_area_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
3945   { &hf_tetra_called_party_type_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_called_party_type_identifier },
3946   { &hf_tetra_short_data_type_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_short_data_type_identifier },
3947   { NULL, 0, 0, NULL }
3948 };
3949
3950 static int
3951 dissect_tetra_U_SDS_DATA(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
3952   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
3953                                    ett_tetra_U_SDS_DATA, U_SDS_DATA_sequence);
3954
3955         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-SDS-DATA");
3956
3957   return offset;
3958 }
3959
3960
3961 static const value_string tetra_U_CMCE_PDU_vals[] = {
3962   {   0, "u-Alert" },
3963   {   1, "reserved1" },
3964   {   2, "u-Connect" },
3965   {   3, "reserved2" },
3966   {   4, "u-Disconnect" },
3967   {   5, "u-Info" },
3968   {   6, "u-Release" },
3969   {   7, "u-Setup" },
3970   {   8, "u-Status" },
3971   {   9, "u-Tx-Ceased" },
3972   {  10, "u-Tx-Demand" },
3973   {  11, "reserved3" },
3974   {  12, "reserved4" },
3975   {  13, "reserved5" },
3976   {  14, "u-Call-Restore" },
3977   {  15, "u-SDS-Data" },
3978   {  16, "u-Facility" },
3979   { 0, NULL }
3980 };
3981
3982 static const per_choice_t U_CMCE_PDU_choice[] = {
3983   {   0, &hf_tetra_u_Alert       , ASN1_NO_EXTENSIONS     , dissect_tetra_U_ALERT },
3984   {   1, &hf_tetra_reserved1     , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3985   {   2, &hf_tetra_u_Connect     , ASN1_NO_EXTENSIONS     , dissect_tetra_U_CONNECT },
3986   {   3, &hf_tetra_reserved2     , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3987   {   4, &hf_tetra_u_Disconnect  , ASN1_NO_EXTENSIONS     , dissect_tetra_U_DISCONNECT },
3988   {   5, &hf_tetra_u_Info        , ASN1_NO_EXTENSIONS     , dissect_tetra_U_INFO },
3989   {   6, &hf_tetra_u_Release     , ASN1_NO_EXTENSIONS     , dissect_tetra_U_RELEASE },
3990   {   7, &hf_tetra_u_Setup       , ASN1_NO_EXTENSIONS     , dissect_tetra_U_SETUP },
3991   {   8, &hf_tetra_u_Status      , ASN1_NO_EXTENSIONS     , dissect_tetra_U_STATUS },
3992   {   9, &hf_tetra_u_Tx_Ceased   , ASN1_NO_EXTENSIONS     , dissect_tetra_U_TX_CEASED },
3993   {  10, &hf_tetra_u_Tx_Demand   , ASN1_NO_EXTENSIONS     , dissect_tetra_U_TX_DEMAND },
3994   {  11, &hf_tetra_reserved3     , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3995   {  12, &hf_tetra_reserved4     , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3996   {  13, &hf_tetra_reserved5     , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
3997   {  14, &hf_tetra_u_Call_Restore, ASN1_NO_EXTENSIONS     , dissect_tetra_U_CALL_RESTORE },
3998   {  15, &hf_tetra_u_SDS_Data    , ASN1_NO_EXTENSIONS     , dissect_tetra_U_SDS_DATA },
3999   {  16, &hf_tetra_u_Facility    , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4000   { 0, NULL, 0, NULL }
4001 };
4002
4003 static int
4004 dissect_tetra_U_CMCE_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4005   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4006                                  ett_tetra_U_CMCE_PDU, U_CMCE_PDU_choice,
4007                                  NULL);
4008
4009   return offset;
4010 }
4011
4012
4013 static const value_string tetra_T_cell_number_vals[] = {
4014   {   0, "none" },
4015   {   1, "cell-number" },
4016   { 0, NULL }
4017 };
4018
4019 static const per_choice_t T_cell_number_choice[] = {
4020   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4021   {   1, &hf_tetra_cell_number_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_65535 },
4022   { 0, NULL, 0, NULL }
4023 };
4024
4025 static int
4026 dissect_tetra_T_cell_number(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4027   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4028                                  ett_tetra_T_cell_number, T_cell_number_choice,
4029                                  NULL);
4030
4031   return offset;
4032 }
4033
4034
4035 static const per_sequence_t T_type2_parameters_sequence[] = {
4036   { &hf_tetra_cell_number   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_cell_number },
4037   { &hf_tetra_sdu           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING },
4038   { NULL, 0, 0, NULL }
4039 };
4040
4041 static int
4042 dissect_tetra_T_type2_parameters(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4043   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4044                                    ett_tetra_T_type2_parameters, T_type2_parameters_sequence);
4045
4046   return offset;
4047 }
4048
4049
4050 static const value_string tetra_T_optional_elements_vals[] = {
4051   {   0, "no-type2" },
4052   {   1, "type2-parameters" },
4053   { 0, NULL }
4054 };
4055
4056 static const per_choice_t T_optional_elements_choice[] = {
4057   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4058   {   1, &hf_tetra_type2_parameters, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters },
4059   { 0, NULL, 0, NULL }
4060 };
4061
4062 static int
4063 dissect_tetra_T_optional_elements(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4064   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4065                                  ett_tetra_T_optional_elements, T_optional_elements_choice,
4066                                  NULL);
4067
4068   return offset;
4069 }
4070
4071
4072 static const per_sequence_t U_PREPARE_sequence[] = {
4073   { &hf_tetra_pdu_type_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
4074   { &hf_tetra_optional_elements, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements },
4075   { NULL, 0, 0, NULL }
4076 };
4077
4078 static int
4079 dissect_tetra_U_PREPARE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4080   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4081                                    ett_tetra_U_PREPARE, U_PREPARE_sequence);
4082
4083   return offset;
4084 }
4085
4086
4087 static const value_string tetra_T_mcc_vals[] = {
4088   {   0, "none" },
4089   {   1, "mcc" },
4090   { 0, NULL }
4091 };
4092
4093 static const per_choice_t T_mcc_choice[] = {
4094   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4095   {   1, &hf_tetra_mcc           , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_1023 },
4096   { 0, NULL, 0, NULL }
4097 };
4098
4099 static int
4100 dissect_tetra_T_mcc(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4101   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4102                                  ett_tetra_T_mcc, T_mcc_choice,
4103                                  NULL);
4104
4105   return offset;
4106 }
4107
4108
4109 static const value_string tetra_T_mnc_vals[] = {
4110   {   0, "none" },
4111   {   1, "mnc" },
4112   { 0, NULL }
4113 };
4114
4115 static const per_choice_t T_mnc_choice[] = {
4116   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4117   {   1, &hf_tetra_mnc           , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16383 },
4118   { 0, NULL, 0, NULL }
4119 };
4120
4121 static int
4122 dissect_tetra_T_mnc(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4123   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4124                                  ett_tetra_T_mnc, T_mnc_choice,
4125                                  NULL);
4126
4127   return offset;
4128 }
4129
4130
4131 static const value_string tetra_T_la_vals[] = {
4132   {   0, "none" },
4133   {   1, "la" },
4134   { 0, NULL }
4135 };
4136
4137 static const per_choice_t T_la_choice[] = {
4138   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4139   {   1, &hf_tetra_la            , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16383 },
4140   { 0, NULL, 0, NULL }
4141 };
4142
4143 static int
4144 dissect_tetra_T_la(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4145   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4146                                  ett_tetra_T_la, T_la_choice,
4147                                  NULL);
4148
4149   return offset;
4150 }
4151
4152
4153 static const per_sequence_t T_type2_parameters_01_sequence[] = {
4154   { &hf_tetra_mcc_01        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_mcc },
4155   { &hf_tetra_mnc_01        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_mnc },
4156   { &hf_tetra_la_01         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_la },
4157   { &hf_tetra_sdu           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING },
4158   { NULL, 0, 0, NULL }
4159 };
4160
4161 static int
4162 dissect_tetra_T_type2_parameters_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4163   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4164                                    ett_tetra_T_type2_parameters_01, T_type2_parameters_01_sequence);
4165
4166   return offset;
4167 }
4168
4169
4170 static const value_string tetra_T_optional_elements_01_vals[] = {
4171   {   0, "no-type2" },
4172   {   1, "type2-parameters" },
4173   { 0, NULL }
4174 };
4175
4176 static const per_choice_t T_optional_elements_01_choice[] = {
4177   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4178   {   1, &hf_tetra_type2_parameters_01, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_01 },
4179   { 0, NULL, 0, NULL }
4180 };
4181
4182 static int
4183 dissect_tetra_T_optional_elements_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4184   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4185                                  ett_tetra_T_optional_elements_01, T_optional_elements_01_choice,
4186                                  NULL);
4187
4188   return offset;
4189 }
4190
4191
4192 static const per_sequence_t U_RESTORE_sequence[] = {
4193   { &hf_tetra_pdu_type_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
4194   { &hf_tetra_optional_elements_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_01 },
4195   { NULL, 0, 0, NULL }
4196 };
4197
4198 static int
4199 dissect_tetra_U_RESTORE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4200   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4201                                    ett_tetra_U_RESTORE, U_RESTORE_sequence);
4202
4203   return offset;
4204 }
4205
4206
4207 static const value_string tetra_UMLE_PDU_vals[] = {
4208   {   0, "u-prepare" },
4209   {   1, "umle-reserved1" },
4210   {   2, "umle-reserved2" },
4211   {   3, "umle-reserved3" },
4212   {   4, "u-restore" },
4213   {   5, "umle-reserved4" },
4214   {   6, "umle-reserved5" },
4215   {   7, "umle-reserved6" },
4216   { 0, NULL }
4217 };
4218
4219 static const per_choice_t UMLE_PDU_choice[] = {
4220   {   0, &hf_tetra_u_prepare     , ASN1_NO_EXTENSIONS     , dissect_tetra_U_PREPARE },
4221   {   1, &hf_tetra_umle_reserved1, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4222   {   2, &hf_tetra_umle_reserved2, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4223   {   3, &hf_tetra_umle_reserved3, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4224   {   4, &hf_tetra_u_restore     , ASN1_NO_EXTENSIONS     , dissect_tetra_U_RESTORE },
4225   {   5, &hf_tetra_umle_reserved4, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4226   {   6, &hf_tetra_umle_reserved5, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4227   {   7, &hf_tetra_umle_reserved6, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4228   { 0, NULL, 0, NULL }
4229 };
4230
4231 static int
4232 dissect_tetra_UMLE_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4233   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4234                                  ett_tetra_UMLE_PDU, UMLE_PDU_choice,
4235                                  NULL);
4236
4237   return offset;
4238 }
4239
4240
4241 static const value_string tetra_U_MLE_PDU_vals[] = {
4242   {   0, "u-mle-reserved1" },
4243   {   1, "mm" },
4244   {   2, "cmce" },
4245   {   3, "u-mle-reserved2" },
4246   {   4, "sndcp" },
4247   {   5, "mle" },
4248   {   6, "tetra-management-entity-protocol" },
4249   {   7, "u-mle-reserved3" },
4250   { 0, NULL }
4251 };
4252
4253 static const per_choice_t U_MLE_PDU_choice[] = {
4254   {   0, &hf_tetra_u_mle_reserved1, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4255   {   1, &hf_tetra_mm            , ASN1_NO_EXTENSIONS     , dissect_tetra_U_MM_PDU },
4256   {   2, &hf_tetra_cmce          , ASN1_NO_EXTENSIONS     , dissect_tetra_U_CMCE_PDU },
4257   {   3, &hf_tetra_u_mle_reserved2, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4258   {   4, &hf_tetra_sndcp         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4259   {   5, &hf_tetra_mle           , ASN1_NO_EXTENSIONS     , dissect_tetra_UMLE_PDU },
4260   {   6, &hf_tetra_tetra_management_entity_protocol, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4261   {   7, &hf_tetra_u_mle_reserved3, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4262   { 0, NULL, 0, NULL }
4263 };
4264
4265 static int
4266 dissect_tetra_U_MLE_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4267   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4268                                  ett_tetra_U_MLE_PDU, U_MLE_PDU_choice,
4269                                  NULL);
4270
4271   return offset;
4272 }
4273
4274
4275 static const per_sequence_t U_BL_ADATA_sequence[] = {
4276   { &hf_tetra_nr            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4277   { &hf_tetra_ns            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4278   { &hf_tetra_tl_sdu        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_MLE_PDU },
4279   { NULL, 0, 0, NULL }
4280 };
4281
4282 static int
4283 dissect_tetra_U_BL_ADATA(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4284   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4285                                    ett_tetra_U_BL_ADATA, U_BL_ADATA_sequence);
4286
4287   return offset;
4288 }
4289
4290
4291 static const per_sequence_t U_BL_DATA_sequence[] = {
4292   { &hf_tetra_ns            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4293   { &hf_tetra_tl_sdu        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_MLE_PDU },
4294   { NULL, 0, 0, NULL }
4295 };
4296
4297 static int
4298 dissect_tetra_U_BL_DATA(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4299   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4300                                    ett_tetra_U_BL_DATA, U_BL_DATA_sequence);
4301
4302   return offset;
4303 }
4304
4305
4306 static const per_sequence_t U_BL_ACK_sequence[] = {
4307   { &hf_tetra_nr            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4308   { &hf_tetra_tl_sdu        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_MLE_PDU },
4309   { NULL, 0, 0, NULL }
4310 };
4311
4312 static int
4313 dissect_tetra_U_BL_ACK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4314   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4315                                    ett_tetra_U_BL_ACK, U_BL_ACK_sequence);
4316
4317   return offset;
4318 }
4319
4320
4321 static const per_sequence_t U_BL_ADATA_FCS_sequence[] = {
4322   { &hf_tetra_nr            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4323   { &hf_tetra_ns            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4324   { &hf_tetra_tl_sdu        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_MLE_PDU },
4325   { &hf_tetra_fcs           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_4 },
4326   { NULL, 0, 0, NULL }
4327 };
4328
4329 static int
4330 dissect_tetra_U_BL_ADATA_FCS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4331   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4332                                    ett_tetra_U_BL_ADATA_FCS, U_BL_ADATA_FCS_sequence);
4333
4334   return offset;
4335 }
4336
4337
4338 static const per_sequence_t U_BL_DATA_FCS_sequence[] = {
4339   { &hf_tetra_ns            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4340   { &hf_tetra_tl_sdu        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_MLE_PDU },
4341   { &hf_tetra_fcs           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_4 },
4342   { NULL, 0, 0, NULL }
4343 };
4344
4345 static int
4346 dissect_tetra_U_BL_DATA_FCS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4347   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4348                                    ett_tetra_U_BL_DATA_FCS, U_BL_DATA_FCS_sequence);
4349
4350   return offset;
4351 }
4352
4353
4354 static const per_sequence_t U_MLE_PDU_FCS_sequence[] = {
4355   { &hf_tetra_u_mle_pdu     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_MLE_PDU },
4356   { &hf_tetra_fcs           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_4 },
4357   { NULL, 0, 0, NULL }
4358 };
4359
4360 static int
4361 dissect_tetra_U_MLE_PDU_FCS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4362   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4363                                    ett_tetra_U_MLE_PDU_FCS, U_MLE_PDU_FCS_sequence);
4364
4365   return offset;
4366 }
4367
4368
4369 static const per_sequence_t U_BL_ACK_FCS_sequence[] = {
4370   { &hf_tetra_nr            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4371   { &hf_tetra_tl_sdu        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_MLE_PDU },
4372   { &hf_tetra_fcs           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_4 },
4373   { NULL, 0, 0, NULL }
4374 };
4375
4376 static int
4377 dissect_tetra_U_BL_ACK_FCS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4378   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4379                                    ett_tetra_U_BL_ACK_FCS, U_BL_ACK_FCS_sequence);
4380
4381   return offset;
4382 }
4383
4384
4385 static const value_string tetra_U_LLC_PDU_vals[] = {
4386   {   0, "bl-adata" },
4387   {   1, "bl-data" },
4388   {   2, "bl-udata" },
4389   {   3, "bl-ack" },
4390   {   4, "bl-adata-fcs" },
4391   {   5, "bl-data-fcs" },
4392   {   6, "bl-udata-fcs" },
4393   {   7, "bl-ack-fcs" },
4394   {   8, "al-setup" },
4395   {   9, "al-data" },
4396   {  10, "al-udata" },
4397   {  11, "al-ack" },
4398   {  12, "al-reconnect" },
4399   {  13, "reserve1" },
4400   {  14, "reserve2" },
4401   {  15, "al-disc" },
4402   { 0, NULL }
4403 };
4404
4405 static const per_choice_t U_LLC_PDU_choice[] = {
4406   {   0, &hf_tetra_bl_adata      , ASN1_NO_EXTENSIONS     , dissect_tetra_U_BL_ADATA },
4407   {   1, &hf_tetra_bl_data       , ASN1_NO_EXTENSIONS     , dissect_tetra_U_BL_DATA },
4408   {   2, &hf_tetra_bl_udata      , ASN1_NO_EXTENSIONS     , dissect_tetra_U_MLE_PDU },
4409   {   3, &hf_tetra_bl_ack        , ASN1_NO_EXTENSIONS     , dissect_tetra_U_BL_ACK },
4410   {   4, &hf_tetra_bl_adata_fcs  , ASN1_NO_EXTENSIONS     , dissect_tetra_U_BL_ADATA_FCS },
4411   {   5, &hf_tetra_bl_data_fcs   , ASN1_NO_EXTENSIONS     , dissect_tetra_U_BL_DATA_FCS },
4412   {   6, &hf_tetra_bl_udata_fcs  , ASN1_NO_EXTENSIONS     , dissect_tetra_U_MLE_PDU_FCS },
4413   {   7, &hf_tetra_bl_ack_fcs    , ASN1_NO_EXTENSIONS     , dissect_tetra_U_BL_ACK_FCS },
4414   {   8, &hf_tetra_al_setup      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4415   {   9, &hf_tetra_al_data       , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4416   {  10, &hf_tetra_al_udata      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4417   {  11, &hf_tetra_al_ack        , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4418   {  12, &hf_tetra_al_reconnect  , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4419   {  13, &hf_tetra_reserve1      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4420   {  14, &hf_tetra_reserve2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4421   {  15, &hf_tetra_al_disc       , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
4422   { 0, NULL, 0, NULL }
4423 };
4424
4425 static int
4426 dissect_tetra_U_LLC_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4427   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4428                                  ett_tetra_U_LLC_PDU, U_LLC_PDU_choice,
4429                                  NULL);
4430
4431   return offset;
4432 }
4433
4434
4435 static const value_string tetra_LengthIndication_vals[] = {
4436   {   0, "null" },
4437   {   1, "reserved-1" },
4438   {   2, "reserved-2" },
4439   {   3, "bits-24" },
4440   {   4, "bits-32" },
4441   {   5, "bits-40" },
4442   {   6, "bits-48" },
4443   {   7, "bits-56" },
4444   {   8, "bits-64" },
4445   {   9, "bits-72" },
4446   {  10, "bits-80" },
4447   {  11, "bits-88" },
4448   {  12, "bits-96" },
4449   {  13, "reserved-13" },
4450   {  14, "reserved-14" },
4451   {  15, "reserved-15" },
4452   {  16, "reserved-16" },
4453   {  17, "reserved-17" },
4454   {  18, "reserved-18" },
4455   {  19, "reserved-19" },
4456   {  20, "reserved-20" },
4457   {  21, "reserved-21" },
4458   {  22, "reserved-22" },
4459   {  23, "reserved-23" },
4460   {  24, "reserved-24" },
4461   {  25, "reserved-25" },
4462   {  26, "reserved-26" },
4463   {  27, "reserved-27" },
4464   {  28, "reserved-28" },
4465   {  29, "reserved-29" },
4466   {  30, "reserved-30" },
4467   {  31, "reserved-31" },
4468   { 0, NULL }
4469 };
4470
4471
4472 static int
4473 dissect_tetra_LengthIndication(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4474   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
4475                                      32, NULL, false, 0, NULL);
4476
4477   return offset;
4478 }
4479
4480
4481 static const value_string tetra_Frag1_vals[] = {
4482   {   0, "not-fragmented" },
4483   {   1, "start-of-fragmentation" },
4484   { 0, NULL }
4485 };
4486
4487
4488 static int
4489 dissect_tetra_Frag1(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4490   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
4491                                      2, NULL, false, 0, NULL);
4492
4493   return offset;
4494 }
4495
4496
4497 static const value_string tetra_SLOT_APPLY_vals[] = {
4498   {   0, "subslot" },
4499   {   1, "slot-1" },
4500   {   2, "slot-2" },
4501   {   3, "slot-3" },
4502   {   4, "slot-4" },
4503   {   5, "slot-5" },
4504   {   6, "slot-6" },
4505   {   7, "slot-8" },
4506   {   8, "slot-10" },
4507   {   9, "slot-13" },
4508   {  10, "slot-17" },
4509   {  11, "slot-24" },
4510   {  12, "slot-34" },
4511   {  13, "slot-51" },
4512   {  14, "slot-68" },
4513   {  15, "more-than-68" },
4514   { 0, NULL }
4515 };
4516
4517
4518 static int
4519 dissect_tetra_SLOT_APPLY(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4520   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
4521                                      16, NULL, false, 0, NULL);
4522
4523   return offset;
4524 }
4525
4526
4527 static const per_sequence_t FRAG_sequence[] = {
4528   { &hf_tetra_frag          , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Frag1 },
4529   { &hf_tetra_reservation_requirement, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_SLOT_APPLY },
4530   { NULL, 0, 0, NULL }
4531 };
4532
4533 static int
4534 dissect_tetra_FRAG(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4535   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4536                                    ett_tetra_FRAG, FRAG_sequence);
4537
4538   return offset;
4539 }
4540
4541
4542 static const value_string tetra_T_lengthIndicationOrCapacityRequest_vals[] = {
4543   {   0, "lengthIndication" },
4544   {   1, "capacityRequest" },
4545   { 0, NULL }
4546 };
4547
4548 static const per_choice_t T_lengthIndicationOrCapacityRequest_choice[] = {
4549   {   0, &hf_tetra_lengthIndication, ASN1_NO_EXTENSIONS     , dissect_tetra_LengthIndication },
4550   {   1, &hf_tetra_capacityRequest, ASN1_NO_EXTENSIONS     , dissect_tetra_FRAG },
4551   { 0, NULL, 0, NULL }
4552 };
4553
4554 static int
4555 dissect_tetra_T_lengthIndicationOrCapacityRequest(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4556   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4557                                  ett_tetra_T_lengthIndicationOrCapacityRequest, T_lengthIndicationOrCapacityRequest_choice,
4558                                  NULL);
4559
4560   return offset;
4561 }
4562
4563
4564 static const per_sequence_t ComplexSDU_sequence[] = {
4565   { &hf_tetra_lengthIndicationOrCapacityRequest, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_lengthIndicationOrCapacityRequest },
4566   { &hf_tetra_tm_sdu_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_LLC_PDU },
4567   { NULL, 0, 0, NULL }
4568 };
4569
4570 static int
4571 dissect_tetra_ComplexSDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4572   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4573                                    ett_tetra_ComplexSDU, ComplexSDU_sequence);
4574
4575   return offset;
4576 }
4577
4578
4579 static const value_string tetra_T_data_vals[] = {
4580   {   0, "sdu1" },
4581   {   1, "sdu2" },
4582   { 0, NULL }
4583 };
4584
4585 static const per_choice_t T_data_choice[] = {
4586   {   0, &hf_tetra_sdu1          , ASN1_NO_EXTENSIONS     , dissect_tetra_U_LLC_PDU },
4587   {   1, &hf_tetra_sdu2          , ASN1_NO_EXTENSIONS     , dissect_tetra_ComplexSDU },
4588   { 0, NULL, 0, NULL }
4589 };
4590
4591 static int
4592 dissect_tetra_T_data(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4593   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4594                                  ett_tetra_T_data, T_data_choice,
4595                                  NULL);
4596
4597   return offset;
4598 }
4599
4600
4601 static const per_sequence_t MAC_ACCESS_sequence[] = {
4602   { &hf_tetra_pdu_type_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4603   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
4604   { &hf_tetra_encrypted_flag, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Encrypted_Flag },
4605   { &hf_tetra_address       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Address },
4606   { &hf_tetra_data          , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_data },
4607   { NULL, 0, 0, NULL }
4608 };
4609
4610 static int
4611 dissect_tetra_MAC_ACCESS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4612   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4613                                    ett_tetra_MAC_ACCESS, MAC_ACCESS_sequence);
4614
4615   return offset;
4616 }
4617
4618
4619 static const value_string tetra_LengthIndicationMacData_vals[] = {
4620   {   0, "null" },
4621   {   1, "reserved-1" },
4622   {   2, "reserved-2" },
4623   {   3, "bits-24" },
4624   {   4, "bits-32" },
4625   {   5, "bits-40" },
4626   {   6, "bits-48" },
4627   {   7, "bits-56" },
4628   {   8, "bits-64" },
4629   {   9, "bits-72" },
4630   {  10, "bits-80" },
4631   {  11, "bits-88" },
4632   {  12, "bits-96" },
4633   {  13, "bits-104" },
4634   {  14, "bits-112" },
4635   {  15, "bits-120" },
4636   {  16, "bits-128" },
4637   {  17, "bits-136" },
4638   {  18, "bits-144" },
4639   {  19, "bits-152" },
4640   {  20, "bits-160" },
4641   {  21, "bits-168" },
4642   {  22, "bits-176" },
4643   {  23, "bits-184" },
4644   {  24, "bits-192" },
4645   {  25, "bits-200" },
4646   {  26, "bits-208" },
4647   {  27, "bits-216" },
4648   {  28, "bits-224" },
4649   {  29, "bits-232" },
4650   {  30, "bits-240" },
4651   {  31, "bits-248" },
4652   {  32, "bits-256" },
4653   {  33, "bits-264" },
4654   {  34, "bits-272" },
4655   {  35, "reserved-35" },
4656   {  36, "reserved-36" },
4657   {  37, "reserved-37" },
4658   {  38, "reserved-38" },
4659   {  39, "reserved-39" },
4660   {  40, "reserved-40" },
4661   {  41, "reserved-41" },
4662   {  42, "reserved-42" },
4663   {  43, "reserved-43" },
4664   {  44, "reserved-44" },
4665   {  45, "reserved-45" },
4666   {  46, "reserved-46" },
4667   {  47, "reserved-47" },
4668   {  48, "reserved-48" },
4669   {  49, "reserved-49" },
4670   {  50, "reserved-50" },
4671   {  51, "reserved-51" },
4672   {  52, "reserved-52" },
4673   {  53, "reserved-53" },
4674   {  54, "reserved-54" },
4675   {  55, "reserved-55" },
4676   {  56, "reserved-56" },
4677   {  57, "reserved-57" },
4678   {  58, "reserved-58" },
4679   {  59, "reserved-59" },
4680   {  60, "reserved-60" },
4681   {  61, "reserved-61" },
4682   {  62, "second-halfslot-stolen" },
4683   {  63, "start-frag" },
4684   { 0, NULL }
4685 };
4686
4687
4688 static int
4689 dissect_tetra_LengthIndicationMacData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4690   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
4691                                      64, NULL, false, 0, NULL);
4692
4693   return offset;
4694 }
4695
4696
4697 static const per_sequence_t FRAG6_sequence[] = {
4698   { &hf_tetra_frag          , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Frag1 },
4699   { &hf_tetra_reservation_requirement, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_SLOT_APPLY },
4700   { &hf_tetra_reserved_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4701   { NULL, 0, 0, NULL }
4702 };
4703
4704 static int
4705 dissect_tetra_FRAG6(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4706   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4707                                    ett_tetra_FRAG6, FRAG6_sequence);
4708
4709   return offset;
4710 }
4711
4712
4713 static const value_string tetra_T_lengthIndicationOrCapacityRequest_01_vals[] = {
4714   {   0, "lengthIndication" },
4715   {   1, "capacityRequest" },
4716   { 0, NULL }
4717 };
4718
4719 static const per_choice_t T_lengthIndicationOrCapacityRequest_01_choice[] = {
4720   {   0, &hf_tetra_lengthIndication_01, ASN1_NO_EXTENSIONS     , dissect_tetra_LengthIndicationMacData },
4721   {   1, &hf_tetra_capacityRequest_01, ASN1_NO_EXTENSIONS     , dissect_tetra_FRAG6 },
4722   { 0, NULL, 0, NULL }
4723 };
4724
4725 static int
4726 dissect_tetra_T_lengthIndicationOrCapacityRequest_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4727   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4728                                  ett_tetra_T_lengthIndicationOrCapacityRequest_01, T_lengthIndicationOrCapacityRequest_01_choice,
4729                                  NULL);
4730
4731   return offset;
4732 }
4733
4734
4735 static const per_sequence_t MAC_DATA_sequence[] = {
4736   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
4737   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
4738   { &hf_tetra_encrypted_flag, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Encrypted_Flag },
4739   { &hf_tetra_address       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Address },
4740   { &hf_tetra_lengthIndicationOrCapacityRequest_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_lengthIndicationOrCapacityRequest_01 },
4741   { &hf_tetra_tm_sdu_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_U_LLC_PDU },
4742   { NULL, 0, 0, NULL }
4743 };
4744
4745 static int
4746 dissect_tetra_MAC_DATA(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4747   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4748                                    ett_tetra_MAC_DATA, MAC_DATA_sequence);
4749
4750   return offset;
4751 }
4752
4753
4754
4755 static int
4756 dissect_tetra_BIT_STRING_SIZE_264(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4757   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
4758                                      264, 264, false, NULL, 0, NULL, NULL);
4759
4760   return offset;
4761 }
4762
4763
4764 static const per_sequence_t MAC_FRAG_sequence[] = {
4765   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
4766   { &hf_tetra_sub_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4767   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
4768   { &hf_tetra_tm_sdu_02     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING_SIZE_264 },
4769   { NULL, 0, 0, NULL }
4770 };
4771
4772 static int
4773 dissect_tetra_MAC_FRAG(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4774   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4775                                    ett_tetra_MAC_FRAG, MAC_FRAG_sequence);
4776
4777   return offset;
4778 }
4779
4780
4781
4782 static int
4783 dissect_tetra_BIT_STRING_SIZE_120(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4784   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
4785                                      120, 120, false, NULL, 0, NULL, NULL);
4786
4787   return offset;
4788 }
4789
4790
4791 static const per_sequence_t MAC_FRAG120_sequence[] = {
4792   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
4793   { &hf_tetra_sub_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4794   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
4795   { &hf_tetra_tm_sdu_03     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING_SIZE_120 },
4796   { NULL, 0, 0, NULL }
4797 };
4798
4799 static int
4800 dissect_tetra_MAC_FRAG120(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4801   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4802                                    ett_tetra_MAC_FRAG120, MAC_FRAG120_sequence);
4803
4804   return offset;
4805 }
4806
4807
4808 static const value_string tetra_LengthIndOrReservationReq_vals[] = {
4809   {   0, "reserved-0" },
4810   {   1, "reserved-1" },
4811   {   2, "bits-16" },
4812   {   3, "bits-24" },
4813   {   4, "bits-32" },
4814   {   5, "bits-40" },
4815   {   6, "bits-48" },
4816   {   7, "bits-56" },
4817   {   8, "bits-64" },
4818   {   9, "bits-72" },
4819   {  10, "bits-80" },
4820   {  11, "bits-88" },
4821   {  12, "bits-96" },
4822   {  13, "bits-104" },
4823   {  14, "bits-112" },
4824   {  15, "bits-120" },
4825   {  16, "bits-128" },
4826   {  17, "bits-136" },
4827   {  18, "bits-144" },
4828   {  19, "bits-152" },
4829   {  20, "bits-160" },
4830   {  21, "bits-168" },
4831   {  22, "bits-176" },
4832   {  23, "bits-184" },
4833   {  24, "bits-192" },
4834   {  25, "bits-200" },
4835   {  26, "bits-208" },
4836   {  27, "bits-216" },
4837   {  28, "bits-224" },
4838   {  29, "bits-232" },
4839   {  30, "bits-240" },
4840   {  31, "bits-248" },
4841   {  32, "bits-256" },
4842   {  33, "bits-264" },
4843   {  34, "bits-272" },
4844   {  35, "reserved-35" },
4845   {  36, "reserved-36" },
4846   {  37, "reserved-37" },
4847   {  38, "reserved-38" },
4848   {  39, "reserved-39" },
4849   {  40, "reserved-40" },
4850   {  41, "reserved-41" },
4851   {  42, "reserved-42" },
4852   {  43, "reserved-43" },
4853   {  44, "reserved-44" },
4854   {  45, "reserved-45" },
4855   {  46, "reserved-46" },
4856   {  47, "reserved-47" },
4857   {  48, "subslot" },
4858   {  49, "slot-1" },
4859   {  50, "slot-2" },
4860   {  51, "slot-3" },
4861   {  52, "slot-4" },
4862   {  53, "slot-5" },
4863   {  54, "slot-6" },
4864   {  55, "slot-8" },
4865   {  56, "slot-10" },
4866   {  57, "slot-13" },
4867   {  58, "slot-17" },
4868   {  59, "slot-24" },
4869   {  60, "slot-34" },
4870   {  61, "slot-51" },
4871   {  62, "slot-68" },
4872   {  63, "more-than-68" },
4873   { 0, NULL }
4874 };
4875
4876
4877 static int
4878 dissect_tetra_LengthIndOrReservationReq(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4879   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
4880                                      64, NULL, false, 0, NULL);
4881
4882   return offset;
4883 }
4884
4885
4886
4887 static int
4888 dissect_tetra_BIT_STRING_SIZE_258(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4889   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
4890                                      258, 258, false, NULL, 0, NULL, NULL);
4891
4892   return offset;
4893 }
4894
4895
4896 static const per_sequence_t MAC_END_UPLINK_sequence[] = {
4897   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
4898   { &hf_tetra_sub_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4899   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
4900   { &hf_tetra_lengthInd_ReservationReq, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_LengthIndOrReservationReq },
4901   { &hf_tetra_tm_sdu_04     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING_SIZE_258 },
4902   { NULL, 0, 0, NULL }
4903 };
4904
4905 static int
4906 dissect_tetra_MAC_END_UPLINK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4907   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4908                                    ett_tetra_MAC_END_UPLINK, MAC_END_UPLINK_sequence);
4909
4910   return offset;
4911 }
4912
4913
4914
4915 static int
4916 dissect_tetra_BIT_STRING_SIZE_114(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4917   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
4918                                      114, 114, false, NULL, 0, NULL, NULL);
4919
4920   return offset;
4921 }
4922
4923
4924 static const per_sequence_t MAC_END_UP114_sequence[] = {
4925   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
4926   { &hf_tetra_pdu_subtype   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
4927   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
4928   { &hf_tetra_lengthInd_ReservationReq, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_LengthIndOrReservationReq },
4929   { &hf_tetra_tm_sdu_05     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING_SIZE_114 },
4930   { NULL, 0, 0, NULL }
4931 };
4932
4933 static int
4934 dissect_tetra_MAC_END_UP114(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4935   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
4936                                    ett_tetra_MAC_END_UP114, MAC_END_UP114_sequence);
4937
4938   return offset;
4939 }
4940
4941
4942 static const value_string tetra_LengthIndMacHu_vals[] = {
4943   {   0, "reserved-0" },
4944   {   1, "bits-8" },
4945   {   2, "bits-16" },
4946   {   3, "bits-24" },
4947   {   4, "bits-32" },
4948   {   5, "bits-40" },
4949   {   6, "bits-48" },
4950   {   7, "bits-56" },
4951   {   8, "bits-64" },
4952   {   9, "bits-72" },
4953   {  10, "bits-80" },
4954   {  11, "bits-88" },
4955   {  12, "bits-96" },
4956   {  13, "reserved-13" },
4957   {  14, "reserved-14" },
4958   {  15, "reserved-15" },
4959   { 0, NULL }
4960 };
4961
4962
4963 static int
4964 dissect_tetra_LengthIndMacHu(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4965   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
4966                                      16, NULL, false, 0, NULL);
4967
4968   return offset;
4969 }
4970
4971
4972 static const value_string tetra_T_lengthInd_ReservationReq_vals[] = {
4973   {   0, "lengthInd" },
4974   {   1, "reservation-requirement" },
4975   { 0, NULL }
4976 };
4977
4978 static const per_choice_t T_lengthInd_ReservationReq_choice[] = {
4979   {   0, &hf_tetra_lengthInd     , ASN1_NO_EXTENSIONS     , dissect_tetra_LengthIndMacHu },
4980   {   1, &hf_tetra_reservation_requirement, ASN1_NO_EXTENSIONS     , dissect_tetra_SLOT_APPLY },
4981   { 0, NULL, 0, NULL }
4982 };
4983
4984 static int
4985 dissect_tetra_T_lengthInd_ReservationReq(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4986   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
4987                                  ett_tetra_T_lengthInd_ReservationReq, T_lengthInd_ReservationReq_choice,
4988                                  NULL);
4989
4990   return offset;
4991 }
4992
4993
4994
4995 static int
4996 dissect_tetra_BIT_STRING_SIZE_85(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
4997   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
4998                                      85, 85, false, NULL, 0, NULL, NULL);
4999
5000   return offset;
5001 }
5002
5003
5004 static const per_sequence_t MAC_END_HU_sequence[] = {
5005   { &hf_tetra_pdu_type_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
5006   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
5007   { &hf_tetra_lengthInd_ReservationReq_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_lengthInd_ReservationReq },
5008   { &hf_tetra_tm_sdu_06     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING_SIZE_85 },
5009   { NULL, 0, 0, NULL }
5010 };
5011
5012 static int
5013 dissect_tetra_MAC_END_HU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5014   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
5015                                    ett_tetra_MAC_END_HU, MAC_END_HU_sequence);
5016
5017   return offset;
5018 }
5019
5020
5021 static const value_string tetra_Position_Of_Grant_vals[] = {
5022   {   0, "on-current" },
5023   {   1, "on-allocated" },
5024   { 0, NULL }
5025 };
5026
5027
5028 static int
5029 dissect_tetra_Position_Of_Grant(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5030   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5031                                      2, NULL, false, 0, NULL);
5032
5033   return offset;
5034 }
5035
5036
5037 static const value_string tetra_LengthIndicationMacEndDl_vals[] = {
5038   {   0, "reserved-0" },
5039   {   1, "reserved-1" },
5040   {   2, "bits-16" },
5041   {   3, "bits-24" },
5042   {   4, "bits-32" },
5043   {   5, "bits-40" },
5044   {   6, "bits-48" },
5045   {   7, "bits-56" },
5046   {   8, "bits-64" },
5047   {   9, "bits-72" },
5048   {  10, "bits-80" },
5049   {  11, "bits-88" },
5050   {  12, "bits-96" },
5051   {  13, "bits-104" },
5052   {  14, "bits-112" },
5053   {  15, "bits-120" },
5054   {  16, "bits-128" },
5055   {  17, "bits-136" },
5056   {  18, "bits-144" },
5057   {  19, "bits-152" },
5058   {  20, "bits-160" },
5059   {  21, "bits-168" },
5060   {  22, "bits-176" },
5061   {  23, "bits-184" },
5062   {  24, "bits-192" },
5063   {  25, "bits-200" },
5064   {  26, "bits-208" },
5065   {  27, "bits-216" },
5066   {  28, "bits-224" },
5067   {  29, "bits-232" },
5068   {  30, "bits-240" },
5069   {  31, "bits-248" },
5070   {  32, "bits-256" },
5071   {  33, "bits-264" },
5072   {  34, "bits-272" },
5073   {  35, "reserved-35" },
5074   {  36, "reserved-36" },
5075   {  37, "reserved-37" },
5076   {  38, "reserved-38" },
5077   {  39, "reserved-39" },
5078   {  40, "reserved-40" },
5079   {  41, "reserved-41" },
5080   {  42, "reserved-42" },
5081   {  43, "reserved-43" },
5082   {  44, "reserved-44" },
5083   {  45, "reserved-45" },
5084   {  46, "reserved-46" },
5085   {  47, "reserved-47" },
5086   {  48, "reserved-48" },
5087   {  49, "reserved-49" },
5088   {  50, "reserved-50" },
5089   {  51, "reserved-51" },
5090   {  52, "reserved-52" },
5091   {  53, "reserved-53" },
5092   {  54, "reserved-54" },
5093   {  55, "reserved-55" },
5094   {  56, "reserved-56" },
5095   {  57, "reserved-57" },
5096   {  58, "reserved-58" },
5097   {  59, "reserved-59" },
5098   {  60, "reserved-60" },
5099   {  61, "reserved-61" },
5100   {  62, "reserved-62" },
5101   {  63, "reserved-63" },
5102   { 0, NULL }
5103 };
5104
5105
5106 static int
5107 dissect_tetra_LengthIndicationMacEndDl(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5108   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5109                                      64, NULL, false, 0, NULL);
5110
5111   return offset;
5112 }
5113
5114
5115 static const value_string tetra_Capacity_Allocation_vals[] = {
5116   {   0, "first-subslot" },
5117   {   1, "slot-allocated-1" },
5118   {   2, "slot-allocated-2" },
5119   {   3, "slot-allocated-3" },
5120   {   4, "slot-allocated-4" },
5121   {   5, "slot-allocated-5" },
5122   {   6, "slot-allocated-6" },
5123   {   7, "slot-allocated-8" },
5124   {   8, "slot-allocated-10" },
5125   {   9, "slot-allocated-13" },
5126   {  10, "slot-allocated-17" },
5127   {  11, "slot-allocated-24" },
5128   {  12, "slot-allocated-34" },
5129   {  13, "lot-allocated-51" },
5130   {  14, "slot-allocated-68" },
5131   {  15, "second-subslot" },
5132   { 0, NULL }
5133 };
5134
5135
5136 static int
5137 dissect_tetra_Capacity_Allocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5138   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5139                                      16, NULL, false, 0, NULL);
5140
5141   return offset;
5142 }
5143
5144
5145 static const value_string tetra_Granting_delay_vals[] = {
5146   {   0, "capacity-allocation-at-next-opportunity" },
5147   {   1, "number-of-opportunities-delay" },
5148   {   2, "number-of-opportunities-delay" },
5149   {   3, "number-of-opportunities-delay" },
5150   {   4, "number-of-opportunities-delay" },
5151   {   5, "number-of-opportunities-delay" },
5152   {   6, "number-of-opportunities-delay" },
5153   {   7, "number-of-opportunities-delay" },
5154   {   8, "number-of-opportunities-delay" },
5155   {   9, "number-of-opportunities-delay" },
5156   {  10, "number-of-opportunities-delay" },
5157   {  11, "number-of-opportunities-delay" },
5158   {  12, "number-of-opportunities-delay" },
5159   {  13, "number-of-opportunities-delay" },
5160   {  14, "allocation-starts-at-frame-18" },
5161   {  15, "wait" },
5162   { 0, NULL }
5163 };
5164
5165
5166 static int
5167 dissect_tetra_Granting_delay(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5168   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5169                                      16, NULL, false, 0, NULL);
5170
5171   return offset;
5172 }
5173
5174
5175 static const per_sequence_t SlotGranting_sequence[] = {
5176   { &hf_tetra_capacity_allocation, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Capacity_Allocation },
5177   { &hf_tetra_granting_delay, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Granting_delay },
5178   { NULL, 0, 0, NULL }
5179 };
5180
5181 static int
5182 dissect_tetra_SlotGranting(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5183   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
5184                                    ett_tetra_SlotGranting, SlotGranting_sequence);
5185
5186   return offset;
5187 }
5188
5189
5190 static const value_string tetra_T_slot_granting_vals[] = {
5191   {   0, "none" },
5192   {   1, "slot-granting-param" },
5193   { 0, NULL }
5194 };
5195
5196 static const per_choice_t T_slot_granting_choice[] = {
5197   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5198   {   1, &hf_tetra_slot_granting_param, ASN1_NO_EXTENSIONS     , dissect_tetra_SlotGranting },
5199   { 0, NULL, 0, NULL }
5200 };
5201
5202 static int
5203 dissect_tetra_T_slot_granting(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5204   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5205                                  ett_tetra_T_slot_granting, T_slot_granting_choice,
5206                                  NULL);
5207
5208   return offset;
5209 }
5210
5211
5212 static const value_string tetra_T_allocation_type_vals[] = {
5213   {   0, "replace" },
5214   {   1, "add" },
5215   {   2, "quit" },
5216   {   3, "reserved" },
5217   { 0, NULL }
5218 };
5219
5220
5221 static int
5222 dissect_tetra_T_allocation_type(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5223   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5224                                      4, NULL, false, 0, NULL);
5225
5226   return offset;
5227 }
5228
5229
5230 static const value_string tetra_Timeslot_Assigned_vals[] = {
5231   {   0, "go-to-control-channel" },
5232   {   1, "timeslot-4" },
5233   {   2, "timeslot-bit-map" },
5234   {   3, "timeslot-bit-map" },
5235   {   4, "timeslot-bit-map" },
5236   {   5, "timeslot-bit-map" },
5237   {   6, "timeslot-bit-map" },
5238   {   7, "timeslot-bit-map" },
5239   {   8, "timeslot-bit-map" },
5240   {   9, "timeslot-bit-map" },
5241   {  10, "timeslot-bit-map" },
5242   {  11, "timeslot-bit-map" },
5243   {  12, "timeslot-bit-map" },
5244   {  13, "timeslot-bit-map" },
5245   {  14, "timeslot-bit-map" },
5246   {  15, "all-four-timeslots" },
5247   { 0, NULL }
5248 };
5249
5250
5251 static int
5252 dissect_tetra_Timeslot_Assigned(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5253   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5254                                      16, NULL, false, 0, NULL);
5255
5256   return offset;
5257 }
5258
5259
5260 static const value_string tetra_T_up_down_assigned_vals[] = {
5261   {   0, "reserve" },
5262   {   1, "downlink-only" },
5263   {   2, "uplink-only" },
5264   {   3, "uplink-downlink" },
5265   { 0, NULL }
5266 };
5267
5268
5269 static int
5270 dissect_tetra_T_up_down_assigned(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5271   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5272                                      4, NULL, false, 0, NULL);
5273
5274   return offset;
5275 }
5276
5277
5278 static const value_string tetra_CLCH_permission_vals[] = {
5279   {   0, "no-permission" },
5280   {   1, "permission" },
5281   { 0, NULL }
5282 };
5283
5284
5285 static int
5286 dissect_tetra_CLCH_permission(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5287   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5288                                      2, NULL, false, 0, NULL);
5289
5290   return offset;
5291 }
5292
5293
5294 static const value_string tetra_Cell_change_flag_vals[] = {
5295   {   0, "no-change" },
5296   {   1, "change" },
5297   { 0, NULL }
5298 };
5299
5300
5301 static int
5302 dissect_tetra_Cell_change_flag(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5303   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5304                                      2, NULL, false, 0, NULL);
5305
5306   return offset;
5307 }
5308
5309
5310 static const value_string tetra_T_reverse_operation_vals[] = {
5311   {   0, "normal" },
5312   {   1, "reverse" },
5313   { 0, NULL }
5314 };
5315
5316
5317 static int
5318 dissect_tetra_T_reverse_operation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5319   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5320                                      2, NULL, false, 0, NULL);
5321
5322   return offset;
5323 }
5324
5325
5326 static const per_sequence_t Extended_carrier_flag_sequence[] = {
5327   { &hf_tetra_frequency_band, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
5328   { &hf_tetra_offset_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
5329   { &hf_tetra_duplex_spacing, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
5330   { &hf_tetra_reverse_operation_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_reverse_operation },
5331   { NULL, 0, 0, NULL }
5332 };
5333
5334 static int
5335 dissect_tetra_Extended_carrier_flag(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5336   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
5337                                    ett_tetra_Extended_carrier_flag, Extended_carrier_flag_sequence);
5338
5339   return offset;
5340 }
5341
5342
5343 static const value_string tetra_T_extend_carrier_flag_vals[] = {
5344   {   0, "none" },
5345   {   1, "extended" },
5346   { 0, NULL }
5347 };
5348
5349 static const per_choice_t T_extend_carrier_flag_choice[] = {
5350   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5351   {   1, &hf_tetra_extended      , ASN1_NO_EXTENSIONS     , dissect_tetra_Extended_carrier_flag },
5352   { 0, NULL, 0, NULL }
5353 };
5354
5355 static int
5356 dissect_tetra_T_extend_carrier_flag(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5357   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5358                                  ett_tetra_T_extend_carrier_flag, T_extend_carrier_flag_choice,
5359                                  NULL);
5360
5361   return offset;
5362 }
5363
5364
5365 static const value_string tetra_Monitoring_pattern_vals[] = {
5366   {   0, "no" },
5367   {   1, "one" },
5368   {   2, "two" },
5369   {   3, "three" },
5370   { 0, NULL }
5371 };
5372
5373
5374 static int
5375 dissect_tetra_Monitoring_pattern(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5376   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5377                                      4, NULL, false, 0, NULL);
5378
5379   return offset;
5380 }
5381
5382
5383 static const value_string tetra_T_monitoring_pattern_vals[] = {
5384   {   0, "one" },
5385   {   1, "none1" },
5386   {   2, "none2" },
5387   {   3, "none3" },
5388   { 0, NULL }
5389 };
5390
5391 static const per_choice_t T_monitoring_pattern_choice[] = {
5392   {   0, &hf_tetra_one           , ASN1_NO_EXTENSIONS     , dissect_tetra_Monitoring_pattern },
5393   {   1, &hf_tetra_none1         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5394   {   2, &hf_tetra_none2         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5395   {   3, &hf_tetra_none3         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5396   { 0, NULL, 0, NULL }
5397 };
5398
5399 static int
5400 dissect_tetra_T_monitoring_pattern(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5401   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5402                                  ett_tetra_T_monitoring_pattern, T_monitoring_pattern_choice,
5403                                  NULL);
5404
5405   return offset;
5406 }
5407
5408
5409 static const per_sequence_t ChannelAllocation_sequence[] = {
5410   { &hf_tetra_allocation_type, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_allocation_type },
5411   { &hf_tetra_timeslot_assigned, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Timeslot_Assigned },
5412   { &hf_tetra_up_down_assigned, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_up_down_assigned },
5413   { &hf_tetra_clch_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_CLCH_permission },
5414   { &hf_tetra_cell_change   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Cell_change_flag },
5415   { &hf_tetra_carrier_number, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_4095 },
5416   { &hf_tetra_extend_carrier_flag, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_extend_carrier_flag },
5417   { &hf_tetra_monitoring_pattern, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_monitoring_pattern },
5418   { NULL, 0, 0, NULL }
5419 };
5420
5421 static int
5422 dissect_tetra_ChannelAllocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5423   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
5424                                    ett_tetra_ChannelAllocation, ChannelAllocation_sequence);
5425
5426   return offset;
5427 }
5428
5429
5430 static const value_string tetra_T_channel_allocation_vals[] = {
5431   {   0, "none" },
5432   {   1, "channel-allocation-element" },
5433   { 0, NULL }
5434 };
5435
5436 static const per_choice_t T_channel_allocation_choice[] = {
5437   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5438   {   1, &hf_tetra_channel_allocation_element, ASN1_NO_EXTENSIONS     , dissect_tetra_ChannelAllocation },
5439   { 0, NULL, 0, NULL }
5440 };
5441
5442 static int
5443 dissect_tetra_T_channel_allocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5444   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5445                                  ett_tetra_T_channel_allocation, T_channel_allocation_choice,
5446                                  NULL);
5447
5448   return offset;
5449 }
5450
5451
5452
5453 static int
5454 dissect_tetra_BIT_STRING_SIZE_255(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5455   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
5456                                      255, 255, false, NULL, 0, NULL, NULL);
5457
5458   return offset;
5459 }
5460
5461
5462 static const per_sequence_t MAC_END_DOWNLINK_sequence[] = {
5463   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
5464   { &hf_tetra_sub_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
5465   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
5466   { &hf_tetra_position_of_grant, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Position_Of_Grant },
5467   { &hf_tetra_lengthIndication_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_LengthIndicationMacEndDl },
5468   { &hf_tetra_slot_granting , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_slot_granting },
5469   { &hf_tetra_channel_allocation, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_channel_allocation },
5470   { &hf_tetra_tm_sdu_07     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING_SIZE_255 },
5471   { NULL, 0, 0, NULL }
5472 };
5473
5474 static int
5475 dissect_tetra_MAC_END_DOWNLINK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5476   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
5477                                    ett_tetra_MAC_END_DOWNLINK, MAC_END_DOWNLINK_sequence);
5478
5479   return offset;
5480 }
5481
5482
5483 static const value_string tetra_T_slot_granting_01_vals[] = {
5484   {   0, "none" },
5485   {   1, "slot-granting-param" },
5486   { 0, NULL }
5487 };
5488
5489 static const per_choice_t T_slot_granting_01_choice[] = {
5490   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5491   {   1, &hf_tetra_slot_granting_param, ASN1_NO_EXTENSIONS     , dissect_tetra_SlotGranting },
5492   { 0, NULL, 0, NULL }
5493 };
5494
5495 static int
5496 dissect_tetra_T_slot_granting_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5497   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5498                                  ett_tetra_T_slot_granting_01, T_slot_granting_01_choice,
5499                                  NULL);
5500
5501   return offset;
5502 }
5503
5504
5505 static const value_string tetra_T_channel_allocation_01_vals[] = {
5506   {   0, "none" },
5507   {   1, "channel-allocation-element" },
5508   { 0, NULL }
5509 };
5510
5511 static const per_choice_t T_channel_allocation_01_choice[] = {
5512   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5513   {   1, &hf_tetra_channel_allocation_element, ASN1_NO_EXTENSIONS     , dissect_tetra_ChannelAllocation },
5514   { 0, NULL, 0, NULL }
5515 };
5516
5517 static int
5518 dissect_tetra_T_channel_allocation_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5519   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5520                                  ett_tetra_T_channel_allocation_01, T_channel_allocation_01_choice,
5521                                  NULL);
5522
5523   return offset;
5524 }
5525
5526
5527
5528 static int
5529 dissect_tetra_BIT_STRING_SIZE_111(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5530   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
5531                                      111, 111, false, NULL, 0, NULL, NULL);
5532
5533   return offset;
5534 }
5535
5536
5537 static const per_sequence_t MAC_END_DOWN111_sequence[] = {
5538   { &hf_tetra_pdu_type_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
5539   { &hf_tetra_fill_bit_ind  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
5540   { &hf_tetra_position_of_grant_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
5541   { &hf_tetra_lengthIndication_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_LengthIndicationMacEndDl },
5542   { &hf_tetra_slot_granting_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_slot_granting_01 },
5543   { &hf_tetra_channel_allocation_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_channel_allocation_01 },
5544   { &hf_tetra_tm_sdu_08     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING_SIZE_111 },
5545   { NULL, 0, 0, NULL }
5546 };
5547
5548 static int
5549 dissect_tetra_MAC_END_DOWN111(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5550   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
5551                                    ett_tetra_MAC_END_DOWN111, MAC_END_DOWN111_sequence);
5552
5553   return offset;
5554 }
5555
5556
5557 static const value_string tetra_T_access_ack_vals[] = {
5558   {   0, "undefined" },
5559   {   1, "random-access-acknowledged" },
5560   { 0, NULL }
5561 };
5562
5563
5564 static int
5565 dissect_tetra_T_access_ack(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5566   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5567                                      2, NULL, false, 0, NULL);
5568
5569   return offset;
5570 }
5571
5572
5573 static const value_string tetra_LengthIndicationMacResource_vals[] = {
5574   {   0, "reserved-0" },
5575   {   1, "reserved-1" },
5576   {   2, "null-pdu" },
5577   {   3, "reserved" },
5578   {   4, "bits-32" },
5579   {   5, "bits-40" },
5580   {   6, "bits-48" },
5581   {   7, "bits-56" },
5582   {   8, "bits-64" },
5583   {   9, "bits-72" },
5584   {  10, "bits-80" },
5585   {  11, "bits-88" },
5586   {  12, "bits-96" },
5587   {  13, "bits-104" },
5588   {  14, "bits-112" },
5589   {  15, "bits-120" },
5590   {  16, "bits-128" },
5591   {  17, "bits-136" },
5592   {  18, "bits-144" },
5593   {  19, "bits-152" },
5594   {  20, "bits-160" },
5595   {  21, "bits-168" },
5596   {  22, "bits-176" },
5597   {  23, "bits-184" },
5598   {  24, "bits-192" },
5599   {  25, "bits-200" },
5600   {  26, "bits-208" },
5601   {  27, "bits-216" },
5602   {  28, "bits-224" },
5603   {  29, "bits-232" },
5604   {  30, "bits-240" },
5605   {  31, "bits-248" },
5606   {  32, "bits-256" },
5607   {  33, "bits-264" },
5608   {  34, "bits-272" },
5609   {  35, "reserved-35" },
5610   {  36, "reserved-36" },
5611   {  37, "reserved-37" },
5612   {  38, "reserved-38" },
5613   {  39, "reserved-39" },
5614   {  40, "reserved-40" },
5615   {  41, "reserved-41" },
5616   {  42, "reserved-42" },
5617   {  43, "reserved-43" },
5618   {  44, "reserved-44" },
5619   {  45, "reserved-45" },
5620   {  46, "reserved-46" },
5621   {  47, "reserved-47" },
5622   {  48, "reserved-48" },
5623   {  49, "reserved-49" },
5624   {  50, "reserved-50" },
5625   {  51, "reserved-51" },
5626   {  52, "reserved-52" },
5627   {  53, "reserved-53" },
5628   {  54, "reserved-54" },
5629   {  55, "reserved-55" },
5630   {  56, "reserved-56" },
5631   {  57, "reserved-57" },
5632   {  58, "reserved-58" },
5633   {  59, "reserved-59" },
5634   {  60, "reserved-60" },
5635   {  61, "reserved-61" },
5636   {  62, "second-halfslot-stolen" },
5637   {  63, "start-frag" },
5638   { 0, NULL }
5639 };
5640
5641
5642 static int
5643 dissect_tetra_LengthIndicationMacResource(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5644   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5645                                      64, NULL, false, 0, NULL);
5646
5647   return offset;
5648 }
5649
5650
5651 static const value_string tetra_PowerControl_vals[] = {
5652   {   0, "no-change" },
5653   {   1, "increase-1" },
5654   {   2, "increase-2" },
5655   {   3, "increase-3" },
5656   {   4, "increase-4" },
5657   {   5, "increase-5" },
5658   {   6, "increase-6" },
5659   {   7, "maximum-xceeded" },
5660   {   8, "revert-open-loop-control" },
5661   {   9, "decrease-1" },
5662   {  10, "decrease-2" },
5663   {  11, "decrease-3" },
5664   {  12, "decrease-4" },
5665   {  13, "decrease-5" },
5666   {  14, "decrease-6" },
5667   {  15, "radio-uplink-failure" },
5668   { 0, NULL }
5669 };
5670
5671
5672 static int
5673 dissect_tetra_PowerControl(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5674   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
5675                                      16, NULL, false, 0, NULL);
5676
5677   return offset;
5678 }
5679
5680
5681 static const value_string tetra_T_power_control_vals[] = {
5682   {   0, "none" },
5683   {   1, "powerParameters" },
5684   { 0, NULL }
5685 };
5686
5687 static const per_choice_t T_power_control_choice[] = {
5688   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5689   {   1, &hf_tetra_powerParameters, ASN1_NO_EXTENSIONS     , dissect_tetra_PowerControl },
5690   { 0, NULL, 0, NULL }
5691 };
5692
5693 static int
5694 dissect_tetra_T_power_control(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5695   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5696                                  ett_tetra_T_power_control, T_power_control_choice,
5697                                  NULL);
5698
5699   return offset;
5700 }
5701
5702
5703 static const value_string tetra_T_slot_granting_02_vals[] = {
5704   {   0, "none" },
5705   {   1, "slot-granting-param" },
5706   { 0, NULL }
5707 };
5708
5709 static const per_choice_t T_slot_granting_02_choice[] = {
5710   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5711   {   1, &hf_tetra_slot_granting_param, ASN1_NO_EXTENSIONS     , dissect_tetra_SlotGranting },
5712   { 0, NULL, 0, NULL }
5713 };
5714
5715 static int
5716 dissect_tetra_T_slot_granting_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5717   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5718                                  ett_tetra_T_slot_granting_02, T_slot_granting_02_choice,
5719                                  NULL);
5720
5721   return offset;
5722 }
5723
5724
5725 static const value_string tetra_T_channel_allocation_02_vals[] = {
5726   {   0, "none" },
5727   {   1, "channel-allocation-element" },
5728   { 0, NULL }
5729 };
5730
5731 static const per_choice_t T_channel_allocation_02_choice[] = {
5732   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5733   {   1, &hf_tetra_channel_allocation_element, ASN1_NO_EXTENSIONS     , dissect_tetra_ChannelAllocation },
5734   { 0, NULL, 0, NULL }
5735 };
5736
5737 static int
5738 dissect_tetra_T_channel_allocation_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5739   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5740                                  ett_tetra_T_channel_allocation_02, T_channel_allocation_02_choice,
5741                                  NULL);
5742
5743   return offset;
5744 }
5745
5746
5747 static const value_string tetra_T_ssi_vals[] = {
5748   {   0, "none" },
5749   {   1, "ssi" },
5750   { 0, NULL }
5751 };
5752
5753 static const per_choice_t T_ssi_choice[] = {
5754   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5755   {   1, &hf_tetra_ssi_03        , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_3 },
5756   { 0, NULL, 0, NULL }
5757 };
5758
5759 static int
5760 dissect_tetra_T_ssi(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5761   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5762                                  ett_tetra_T_ssi, T_ssi_choice,
5763                                  NULL);
5764
5765   return offset;
5766 }
5767
5768
5769 static const value_string tetra_T_address_extension_vals[] = {
5770   {   0, "none" },
5771   {   1, "address-extension" },
5772   { 0, NULL }
5773 };
5774
5775 static const per_choice_t T_address_extension_choice[] = {
5776   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5777   {   1, &hf_tetra_address_extension_01, ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_3 },
5778   { 0, NULL, 0, NULL }
5779 };
5780
5781 static int
5782 dissect_tetra_T_address_extension(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5783   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5784                                  ett_tetra_T_address_extension, T_address_extension_choice,
5785                                  NULL);
5786
5787   return offset;
5788 }
5789
5790
5791 static const value_string tetra_T_subscriber_class_vals[] = {
5792   {   0, "none" },
5793   {   1, "subscriber-class" },
5794   { 0, NULL }
5795 };
5796
5797 static const per_choice_t T_subscriber_class_choice[] = {
5798   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5799   {   1, &hf_tetra_subscriber_class, ASN1_NO_EXTENSIONS     , dissect_tetra_Subscriber_class },
5800   { 0, NULL, 0, NULL }
5801 };
5802
5803 static int
5804 dissect_tetra_T_subscriber_class(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5805   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5806                                  ett_tetra_T_subscriber_class, T_subscriber_class_choice,
5807                                  NULL);
5808
5809   return offset;
5810 }
5811
5812
5813 static const value_string tetra_T_energy_saving_mode_vals[] = {
5814   {   0, "none" },
5815   {   1, "energy-saving-mode" },
5816   { 0, NULL }
5817 };
5818
5819 static const per_choice_t T_energy_saving_mode_choice[] = {
5820   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5821   {   1, &hf_tetra_energy_saving_mode_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_7 },
5822   { 0, NULL, 0, NULL }
5823 };
5824
5825 static int
5826 dissect_tetra_T_energy_saving_mode(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5827   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5828                                  ett_tetra_T_energy_saving_mode, T_energy_saving_mode_choice,
5829                                  NULL);
5830
5831   return offset;
5832 }
5833
5834
5835 static const value_string tetra_T_scch_info_vals[] = {
5836   {   0, "none" },
5837   {   1, "scch-info" },
5838   { 0, NULL }
5839 };
5840
5841 static const per_choice_t T_scch_info_choice[] = {
5842   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5843   {   1, &hf_tetra_scch_info_01  , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16383 },
5844   { 0, NULL, 0, NULL }
5845 };
5846
5847 static int
5848 dissect_tetra_T_scch_info(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5849   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5850                                  ett_tetra_T_scch_info, T_scch_info_choice,
5851                                  NULL);
5852
5853   return offset;
5854 }
5855
5856
5857 static const value_string tetra_T_new_ra_vals[] = {
5858   {   0, "none" },
5859   {   1, "new-ra" },
5860   { 0, NULL }
5861 };
5862
5863 static const per_choice_t T_new_ra_choice[] = {
5864   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5865   {   1, &hf_tetra_new_ra_01     , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_3 },
5866   { 0, NULL, 0, NULL }
5867 };
5868
5869 static int
5870 dissect_tetra_T_new_ra(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5871   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5872                                  ett_tetra_T_new_ra, T_new_ra_choice,
5873                                  NULL);
5874
5875   return offset;
5876 }
5877
5878
5879 static const value_string tetra_T_group_identity_location_accept_vals[] = {
5880   {   0, "none" },
5881   {   1, "group-identity-location-accept" },
5882   { 0, NULL }
5883 };
5884
5885 static const per_choice_t T_group_identity_location_accept_choice[] = {
5886   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5887   {   1, &hf_tetra_group_identity_location_accept_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_3 },
5888   { 0, NULL, 0, NULL }
5889 };
5890
5891 static int
5892 dissect_tetra_T_group_identity_location_accept(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5893   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5894                                  ett_tetra_T_group_identity_location_accept, T_group_identity_location_accept_choice,
5895                                  NULL);
5896
5897   return offset;
5898 }
5899
5900
5901 static const value_string tetra_T_group_predefined_lifetime_vals[] = {
5902   {   0, "none" },
5903   {   1, "group-predefined-lifetime" },
5904   { 0, NULL }
5905 };
5906
5907 static const per_choice_t T_group_predefined_lifetime_choice[] = {
5908   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5909   {   1, &hf_tetra_group_predefined_lifetime_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_3 },
5910   { 0, NULL, 0, NULL }
5911 };
5912
5913 static int
5914 dissect_tetra_T_group_predefined_lifetime(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5915   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5916                                  ett_tetra_T_group_predefined_lifetime, T_group_predefined_lifetime_choice,
5917                                  NULL);
5918
5919   return offset;
5920 }
5921
5922
5923 static const value_string tetra_T_group_identity_downlink_vals[] = {
5924   {   0, "none" },
5925   {   1, "group-identity-downlink" },
5926   { 0, NULL }
5927 };
5928
5929 static const per_choice_t T_group_identity_downlink_choice[] = {
5930   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5931   {   1, &hf_tetra_group_identity_downlink_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_15 },
5932   { 0, NULL, 0, NULL }
5933 };
5934
5935 static int
5936 dissect_tetra_T_group_identity_downlink(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5937   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5938                                  ett_tetra_T_group_identity_downlink, T_group_identity_downlink_choice,
5939                                  NULL);
5940
5941   return offset;
5942 }
5943
5944
5945 static const value_string tetra_T_proprietary_vals[] = {
5946   {   0, "none" },
5947   {   1, "proprietary" },
5948   { 0, NULL }
5949 };
5950
5951 static const per_choice_t T_proprietary_choice[] = {
5952   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5953   {   1, &hf_tetra_proprietary_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_7 },
5954   { 0, NULL, 0, NULL }
5955 };
5956
5957 static int
5958 dissect_tetra_T_proprietary(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5959   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
5960                                  ett_tetra_T_proprietary, T_proprietary_choice,
5961                                  NULL);
5962
5963   return offset;
5964 }
5965
5966
5967 static const per_sequence_t T_type3_elements_sequence[] = {
5968   { &hf_tetra_type2_existance, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
5969   { &hf_tetra_type3_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_TYPE3_IDENTIFIER },
5970   { &hf_tetra_new_ra        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_new_ra },
5971   { &hf_tetra_group_identity_location_accept, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_group_identity_location_accept },
5972   { &hf_tetra_group_predefined_lifetime, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_group_predefined_lifetime },
5973   { &hf_tetra_group_identity_downlink, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_group_identity_downlink },
5974   { &hf_tetra_proprietary   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_proprietary },
5975   { NULL, 0, 0, NULL }
5976 };
5977
5978 static int
5979 dissect_tetra_T_type3_elements(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
5980   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
5981                                    ett_tetra_T_type3_elements, T_type3_elements_sequence);
5982
5983   return offset;
5984 }
5985
5986
5987 static const value_string tetra_T_type3_vals[] = {
5988   {   0, "no-type3" },
5989   {   1, "type3-elements" },
5990   { 0, NULL }
5991 };
5992
5993 static const per_choice_t T_type3_choice[] = {
5994   {   0, &hf_tetra_no_type3      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
5995   {   1, &hf_tetra_type3_elements, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type3_elements },
5996   { 0, NULL, 0, NULL }
5997 };
5998
5999 static int
6000 dissect_tetra_T_type3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6001   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6002                                  ett_tetra_T_type3, T_type3_choice,
6003                                  NULL);
6004
6005   return offset;
6006 }
6007
6008
6009 static const per_sequence_t T_type2_parameters_03_sequence[] = {
6010   { &hf_tetra_ssi_02        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_ssi },
6011   { &hf_tetra_address_extension, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_address_extension },
6012   { &hf_tetra_subscriber_class_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_subscriber_class },
6013   { &hf_tetra_energy_saving_mode, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_energy_saving_mode },
6014   { &hf_tetra_scch_info     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_scch_info },
6015   { &hf_tetra_type3         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_type3 },
6016   { NULL, 0, 0, NULL }
6017 };
6018
6019 static int
6020 dissect_tetra_T_type2_parameters_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6021   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6022                                    ett_tetra_T_type2_parameters_03, T_type2_parameters_03_sequence);
6023
6024   return offset;
6025 }
6026
6027
6028 static const value_string tetra_T_optional_elements_05_vals[] = {
6029   {   0, "no-type2" },
6030   {   1, "type2-parameters" },
6031   { 0, NULL }
6032 };
6033
6034 static const per_choice_t T_optional_elements_05_choice[] = {
6035   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6036   {   1, &hf_tetra_type2_parameters_03, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_03 },
6037   { 0, NULL, 0, NULL }
6038 };
6039
6040 static int
6041 dissect_tetra_T_optional_elements_05(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6042   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6043                                  ett_tetra_T_optional_elements_05, T_optional_elements_05_choice,
6044                                  NULL);
6045
6046   return offset;
6047 }
6048
6049
6050 static const per_sequence_t D_LOCATION_UPDATE_ACCEPT_sequence[] = {
6051   { &hf_tetra_location_update_type, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_UPDATE_TYPE },
6052   { &hf_tetra_optional_elements_05, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_05 },
6053   { NULL, 0, 0, NULL }
6054 };
6055
6056 static int
6057 dissect_tetra_D_LOCATION_UPDATE_ACCEPT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6058   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6059                                    ett_tetra_D_LOCATION_UPDATE_ACCEPT, D_LOCATION_UPDATE_ACCEPT_sequence);
6060
6061         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-LOCATION-UPDATE-ACCEPT");
6062
6063   return offset;
6064 }
6065
6066
6067 static const per_sequence_t D_LOCATION_UPDATE_REJECT_sequence[] = {
6068   { &hf_tetra_location_update_type, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_UPDATE_TYPE },
6069   { &hf_tetra_reject_cause  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_31 },
6070   { &hf_tetra_cipher_control, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
6071   { NULL, 0, 0, NULL }
6072 };
6073
6074 static int
6075 dissect_tetra_D_LOCATION_UPDATE_REJECT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6076   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6077                                    ett_tetra_D_LOCATION_UPDATE_REJECT, D_LOCATION_UPDATE_REJECT_sequence);
6078
6079                 col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-LOCATION-UPDATE-REJECT");
6080
6081   return offset;
6082 }
6083
6084
6085 static const per_sequence_t T_attach_sequence[] = {
6086   { &hf_tetra_lifetime      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
6087   { &hf_tetra_class_of_usage, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
6088   { NULL, 0, 0, NULL }
6089 };
6090
6091 static int
6092 dissect_tetra_T_attach(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6093   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6094                                    ett_tetra_T_attach, T_attach_sequence);
6095
6096   return offset;
6097 }
6098
6099
6100 static const value_string tetra_T_detach_downlike_vals[] = {
6101   {   0, "unknow-gssi" },
6102   {   1, "temporary-detachment1" },
6103   {   2, "temporary-detachment2" },
6104   {   3, "permanent-detachment" },
6105   { 0, NULL }
6106 };
6107
6108
6109 static int
6110 dissect_tetra_T_detach_downlike(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6111   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
6112                                      4, NULL, false, 0, NULL);
6113
6114   return offset;
6115 }
6116
6117
6118 static const per_sequence_t T_detach_sequence[] = {
6119   { &hf_tetra_detach_downlike, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_detach_downlike },
6120   { NULL, 0, 0, NULL }
6121 };
6122
6123 static int
6124 dissect_tetra_T_detach(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6125   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6126                                    ett_tetra_T_detach, T_detach_sequence);
6127
6128   return offset;
6129 }
6130
6131
6132 static const value_string tetra_T_attach_detach_identifier_vals[] = {
6133   {   0, "attach" },
6134   {   1, "detach" },
6135   { 0, NULL }
6136 };
6137
6138 static const per_choice_t T_attach_detach_identifier_choice[] = {
6139   {   0, &hf_tetra_attach        , ASN1_NO_EXTENSIONS     , dissect_tetra_T_attach },
6140   {   1, &hf_tetra_detach        , ASN1_NO_EXTENSIONS     , dissect_tetra_T_detach },
6141   { 0, NULL, 0, NULL }
6142 };
6143
6144 static int
6145 dissect_tetra_T_attach_detach_identifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6146   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6147                                  ett_tetra_T_attach_detach_identifier, T_attach_detach_identifier_choice,
6148                                  NULL);
6149
6150   return offset;
6151 }
6152
6153
6154 static const per_sequence_t T_gssi_extension_sequence[] = {
6155   { &hf_tetra_gssi_01       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_3 },
6156   { &hf_tetra_extension     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_3 },
6157   { NULL, 0, 0, NULL }
6158 };
6159
6160 static int
6161 dissect_tetra_T_gssi_extension(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6162   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6163                                    ett_tetra_T_gssi_extension, T_gssi_extension_sequence);
6164
6165   return offset;
6166 }
6167
6168
6169 static const value_string tetra_T_address_type_vals[] = {
6170   {   0, "gssi" },
6171   {   1, "gssi-extension" },
6172   {   2, "vgssi" },
6173   { 0, NULL }
6174 };
6175
6176 static const per_choice_t T_address_type_choice[] = {
6177   {   0, &hf_tetra_gssi_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_3 },
6178   {   1, &hf_tetra_gssi_extension, ASN1_NO_EXTENSIONS     , dissect_tetra_T_gssi_extension },
6179   {   2, &hf_tetra_vgssi         , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_3 },
6180   { 0, NULL, 0, NULL }
6181 };
6182
6183 static int
6184 dissect_tetra_T_address_type(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6185   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6186                                  ett_tetra_T_address_type, T_address_type_choice,
6187                                  NULL);
6188
6189   return offset;
6190 }
6191
6192
6193 static const per_sequence_t GROUP_IDENTITY_DOWNLINK_sequence[] = {
6194   { &hf_tetra_attach_detach_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_attach_detach_identifier },
6195   { &hf_tetra_address_type  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_address_type },
6196   { NULL, 0, 0, NULL }
6197 };
6198
6199 static int
6200 dissect_tetra_GROUP_IDENTITY_DOWNLINK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6201   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6202                                    ett_tetra_GROUP_IDENTITY_DOWNLINK, GROUP_IDENTITY_DOWNLINK_sequence);
6203
6204   return offset;
6205 }
6206
6207
6208 static const per_sequence_t T_type3_elements_04_sequence[] = {
6209   { &hf_tetra_type3_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_TYPE3_IDENTIFIER },
6210   { &hf_tetra_length        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_2047 },
6211   { &hf_tetra_repeat_num    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
6212   { &hf_tetra_group_identity_downlink_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_GROUP_IDENTITY_DOWNLINK },
6213   { NULL, 0, 0, NULL }
6214 };
6215
6216 static int
6217 dissect_tetra_T_type3_elements_04(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6218   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6219                                    ett_tetra_T_type3_elements_04, T_type3_elements_04_sequence);
6220
6221   return offset;
6222 }
6223
6224
6225 static const value_string tetra_T_type3_04_vals[] = {
6226   {   0, "no-type3" },
6227   {   1, "type3-elements" },
6228   { 0, NULL }
6229 };
6230
6231 static const per_choice_t T_type3_04_choice[] = {
6232   {   0, &hf_tetra_no_type3      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6233   {   1, &hf_tetra_type3_elements_04, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type3_elements_04 },
6234   { 0, NULL, 0, NULL }
6235 };
6236
6237 static int
6238 dissect_tetra_T_type3_04(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6239   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6240                                  ett_tetra_T_type3_04, T_type3_04_choice,
6241                                  NULL);
6242
6243   return offset;
6244 }
6245
6246
6247 static const per_sequence_t T_type2_element_02_sequence[] = {
6248   { &hf_tetra_type3_04      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_type3_04 },
6249   { NULL, 0, 0, NULL }
6250 };
6251
6252 static int
6253 dissect_tetra_T_type2_element_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6254   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6255                                    ett_tetra_T_type2_element_02, T_type2_element_02_sequence);
6256
6257   return offset;
6258 }
6259
6260
6261 static const value_string tetra_T_optional_elements_24_vals[] = {
6262   {   0, "no-type2" },
6263   {   1, "type2-element" },
6264   { 0, NULL }
6265 };
6266
6267 static const per_choice_t T_optional_elements_24_choice[] = {
6268   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6269   {   1, &hf_tetra_type2_element_02, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_element_02 },
6270   { 0, NULL, 0, NULL }
6271 };
6272
6273 static int
6274 dissect_tetra_T_optional_elements_24(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6275   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6276                                  ett_tetra_T_optional_elements_24, T_optional_elements_24_choice,
6277                                  NULL);
6278
6279   return offset;
6280 }
6281
6282
6283 static const per_sequence_t D_ATTACH_DETACH_GROUP_IDENTITY_sequence[] = {
6284   { &hf_tetra_group_identity_report, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
6285   { &hf_tetra_group_identity_ack_request, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
6286   { &hf_tetra_group_identity_attach_detach_mode, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
6287   { &hf_tetra_optional_elements_24, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_24 },
6288   { NULL, 0, 0, NULL }
6289 };
6290
6291 static int
6292 dissect_tetra_D_ATTACH_DETACH_GROUP_IDENTITY(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6293   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6294                                    ett_tetra_D_ATTACH_DETACH_GROUP_IDENTITY, D_ATTACH_DETACH_GROUP_IDENTITY_sequence);
6295
6296         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-ATTACH-DETACH-GROUP-IDENTITY");
6297
6298   return offset;
6299 }
6300
6301
6302 static const per_sequence_t T_type3_elements_05_sequence[] = {
6303   { &hf_tetra_type3_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_TYPE3_IDENTIFIER },
6304   { &hf_tetra_length        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_2047 },
6305   { &hf_tetra_repeat_num    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
6306   { &hf_tetra_group_identity_downlink_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_GROUP_IDENTITY_DOWNLINK },
6307   { NULL, 0, 0, NULL }
6308 };
6309
6310 static int
6311 dissect_tetra_T_type3_elements_05(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6312   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6313                                    ett_tetra_T_type3_elements_05, T_type3_elements_05_sequence);
6314
6315   return offset;
6316 }
6317
6318
6319 static const value_string tetra_T_type3_05_vals[] = {
6320   {   0, "no-type3" },
6321   {   1, "type3-elements" },
6322   { 0, NULL }
6323 };
6324
6325 static const per_choice_t T_type3_05_choice[] = {
6326   {   0, &hf_tetra_no_type3      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6327   {   1, &hf_tetra_type3_elements_05, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type3_elements_05 },
6328   { 0, NULL, 0, NULL }
6329 };
6330
6331 static int
6332 dissect_tetra_T_type3_05(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6333   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6334                                  ett_tetra_T_type3_05, T_type3_05_choice,
6335                                  NULL);
6336
6337   return offset;
6338 }
6339
6340
6341 static const per_sequence_t T_type2_element_03_sequence[] = {
6342   { &hf_tetra_type3_05      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_type3_05 },
6343   { NULL, 0, 0, NULL }
6344 };
6345
6346 static int
6347 dissect_tetra_T_type2_element_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6348   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6349                                    ett_tetra_T_type2_element_03, T_type2_element_03_sequence);
6350
6351   return offset;
6352 }
6353
6354
6355 static const value_string tetra_T_optional_elements_25_vals[] = {
6356   {   0, "no-type2" },
6357   {   1, "type2-element" },
6358   { 0, NULL }
6359 };
6360
6361 static const per_choice_t T_optional_elements_25_choice[] = {
6362   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6363   {   1, &hf_tetra_type2_element_03, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_element_03 },
6364   { 0, NULL, 0, NULL }
6365 };
6366
6367 static int
6368 dissect_tetra_T_optional_elements_25(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6369   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6370                                  ett_tetra_T_optional_elements_25, T_optional_elements_25_choice,
6371                                  NULL);
6372
6373   return offset;
6374 }
6375
6376
6377 static const per_sequence_t D_ATTACH_DETACH_GROUP_IDENTITY_ACK_sequence[] = {
6378   { &hf_tetra_group_identity_attach_detach_accept, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
6379   { &hf_tetra_reserved_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
6380   { &hf_tetra_optional_elements_25, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_25 },
6381   { NULL, 0, 0, NULL }
6382 };
6383
6384 static int
6385 dissect_tetra_D_ATTACH_DETACH_GROUP_IDENTITY_ACK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6386   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6387                                    ett_tetra_D_ATTACH_DETACH_GROUP_IDENTITY_ACK, D_ATTACH_DETACH_GROUP_IDENTITY_ACK_sequence);
6388
6389         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-ATTACH-DETACH-GROUP-IDENTITY-ACK");
6390
6391   return offset;
6392 }
6393
6394
6395 static const per_sequence_t D_MM_STATUS_sequence[] = {
6396   { &hf_tetra_status_downlink, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
6397   { NULL, 0, 0, NULL }
6398 };
6399
6400 static int
6401 dissect_tetra_D_MM_STATUS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6402   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6403                                    ett_tetra_D_MM_STATUS, D_MM_STATUS_sequence);
6404
6405         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "U-MM-STATUS");
6406
6407   return offset;
6408 }
6409
6410
6411 static const value_string tetra_D_MM_PDU_vals[] = {
6412   {   0, "d-Otar" },
6413   {   1, "d-Authentication" },
6414   {   2, "d-Authentication-Reject" },
6415   {   3, "d-Disable" },
6416   {   4, "d-Enable" },
6417   {   5, "d-Location-Update-Accept" },
6418   {   6, "d-Location-Update-Command" },
6419   {   7, "d-Location-Update-Reject" },
6420   {   8, "d-MM-reserved2" },
6421   {   9, "d-Location-Update-Proceeding" },
6422   {  10, "d-Attach-Detach-Group-Identity" },
6423   {  11, "d-Attach-Detach-Group-Identity-Ack" },
6424   {  12, "d-MM-Status" },
6425   {  13, "d-MM-reserved5" },
6426   {  14, "d-MM-reserved6" },
6427   {  15, "d-MM-Function-Not-Support" },
6428   { 0, NULL }
6429 };
6430
6431 static const per_choice_t D_MM_PDU_choice[] = {
6432   {   0, &hf_tetra_d_Otar        , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6433   {   1, &hf_tetra_d_Authentication, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6434   {   2, &hf_tetra_d_Authentication_Reject, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6435   {   3, &hf_tetra_d_Disable     , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6436   {   4, &hf_tetra_d_Enable      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6437   {   5, &hf_tetra_d_Location_Update_Accept, ASN1_NO_EXTENSIONS     , dissect_tetra_D_LOCATION_UPDATE_ACCEPT },
6438   {   6, &hf_tetra_d_Location_Update_Command, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6439   {   7, &hf_tetra_d_Location_Update_Reject, ASN1_NO_EXTENSIONS     , dissect_tetra_D_LOCATION_UPDATE_REJECT },
6440   {   8, &hf_tetra_d_MM_reserved2, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6441   {   9, &hf_tetra_d_Location_Update_Proceeding, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6442   {  10, &hf_tetra_d_Attach_Detach_Group_Identity, ASN1_NO_EXTENSIONS     , dissect_tetra_D_ATTACH_DETACH_GROUP_IDENTITY },
6443   {  11, &hf_tetra_d_Attach_Detach_Group_Identity_Ack, ASN1_NO_EXTENSIONS     , dissect_tetra_D_ATTACH_DETACH_GROUP_IDENTITY_ACK },
6444   {  12, &hf_tetra_d_MM_Status   , ASN1_NO_EXTENSIONS     , dissect_tetra_D_MM_STATUS },
6445   {  13, &hf_tetra_d_MM_reserved5, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6446   {  14, &hf_tetra_d_MM_reserved6, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6447   {  15, &hf_tetra_d_MM_Function_Not_Support, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6448   { 0, NULL, 0, NULL }
6449 };
6450
6451 static int
6452 dissect_tetra_D_MM_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6453   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6454                                  ett_tetra_D_MM_PDU, D_MM_PDU_choice,
6455                                  NULL);
6456
6457   return offset;
6458 }
6459
6460
6461 static const value_string tetra_T_simplex_duplex_selection_03_vals[] = {
6462   {   0, "simplex" },
6463   {   1, "duplex" },
6464   { 0, NULL }
6465 };
6466
6467
6468 static int
6469 dissect_tetra_T_simplex_duplex_selection_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6470   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
6471                                      2, NULL, false, 0, NULL);
6472
6473   return offset;
6474 }
6475
6476
6477 static const value_string tetra_T_basic_service_infomation_vals[] = {
6478   {   0, "none" },
6479   {   1, "basic-service-infomation" },
6480   { 0, NULL }
6481 };
6482
6483 static const per_choice_t T_basic_service_infomation_choice[] = {
6484   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6485   {   1, &hf_tetra_basic_service_infomation_01, ASN1_NO_EXTENSIONS     , dissect_tetra_Basic_service_information },
6486   { 0, NULL, 0, NULL }
6487 };
6488
6489 static int
6490 dissect_tetra_T_basic_service_infomation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6491   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6492                                  ett_tetra_T_basic_service_infomation, T_basic_service_infomation_choice,
6493                                  NULL);
6494
6495   return offset;
6496 }
6497
6498
6499 static const value_string tetra_T_notification_indicator_01_vals[] = {
6500   {   0, "none" },
6501   {   1, "notification-indicator" },
6502   { 0, NULL }
6503 };
6504
6505 static const per_choice_t T_notification_indicator_01_choice[] = {
6506   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6507   {   1, &hf_tetra_notification_indicator_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_63 },
6508   { 0, NULL, 0, NULL }
6509 };
6510
6511 static int
6512 dissect_tetra_T_notification_indicator_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6513   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6514                                  ett_tetra_T_notification_indicator_01, T_notification_indicator_01_choice,
6515                                  NULL);
6516
6517   return offset;
6518 }
6519
6520
6521 static const value_string tetra_T_prop_09_vals[] = {
6522   {   0, "none" },
6523   {   1, "prop" },
6524   { 0, NULL }
6525 };
6526
6527 static const per_choice_t T_prop_09_choice[] = {
6528   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6529   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
6530   { 0, NULL, 0, NULL }
6531 };
6532
6533 static int
6534 dissect_tetra_T_prop_09(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6535   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6536                                  ett_tetra_T_prop_09, T_prop_09_choice,
6537                                  NULL);
6538
6539   return offset;
6540 }
6541
6542
6543 static const per_sequence_t T_type2_parameters_14_sequence[] = {
6544   { &hf_tetra_basic_service_infomation, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_basic_service_infomation },
6545   { &hf_tetra_notification_indicator_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_notification_indicator_01 },
6546   { &hf_tetra_prop_10       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_09 },
6547   { NULL, 0, 0, NULL }
6548 };
6549
6550 static int
6551 dissect_tetra_T_type2_parameters_14(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6552   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6553                                    ett_tetra_T_type2_parameters_14, T_type2_parameters_14_sequence);
6554
6555   return offset;
6556 }
6557
6558
6559 static const value_string tetra_T_optional_elements_18_vals[] = {
6560   {   0, "no-type2" },
6561   {   1, "type2-parameters" },
6562   { 0, NULL }
6563 };
6564
6565 static const per_choice_t T_optional_elements_18_choice[] = {
6566   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6567   {   1, &hf_tetra_type2_parameters_14, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_14 },
6568   { 0, NULL, 0, NULL }
6569 };
6570
6571 static int
6572 dissect_tetra_T_optional_elements_18(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6573   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6574                                  ett_tetra_T_optional_elements_18, T_optional_elements_18_choice,
6575                                  NULL);
6576
6577   return offset;
6578 }
6579
6580
6581 static const per_sequence_t D_ALERT_sequence[] = {
6582   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
6583   { &hf_tetra_call_time_out_setup_phase, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
6584   { &hf_tetra_reserved_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
6585   { &hf_tetra_simplex_duplex_selection_04, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_simplex_duplex_selection_03 },
6586   { &hf_tetra_call_queued   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
6587   { &hf_tetra_optional_elements_18, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_18 },
6588   { NULL, 0, 0, NULL }
6589 };
6590
6591 static int
6592 dissect_tetra_D_ALERT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6593   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6594                                    ett_tetra_D_ALERT, D_ALERT_sequence);
6595
6596         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-ALERT");
6597
6598   return offset;
6599 }
6600
6601
6602 static const value_string tetra_T_basic_service_information_02_vals[] = {
6603   {   0, "none" },
6604   {   1, "basic-service-information" },
6605   { 0, NULL }
6606 };
6607
6608 static const per_choice_t T_basic_service_information_02_choice[] = {
6609   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6610   {   1, &hf_tetra_basic_service_information, ASN1_NO_EXTENSIONS     , dissect_tetra_Basic_service_information },
6611   { 0, NULL, 0, NULL }
6612 };
6613
6614 static int
6615 dissect_tetra_T_basic_service_information_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6616   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6617                                  ett_tetra_T_basic_service_information_02, T_basic_service_information_02_choice,
6618                                  NULL);
6619
6620   return offset;
6621 }
6622
6623
6624 static const value_string tetra_T_call_status_vals[] = {
6625   {   0, "none" },
6626   {   1, "call-status" },
6627   { 0, NULL }
6628 };
6629
6630 static const per_choice_t T_call_status_choice[] = {
6631   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6632   {   1, &hf_tetra_call_status_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_7 },
6633   { 0, NULL, 0, NULL }
6634 };
6635
6636 static int
6637 dissect_tetra_T_call_status(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6638   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6639                                  ett_tetra_T_call_status, T_call_status_choice,
6640                                  NULL);
6641
6642   return offset;
6643 }
6644
6645
6646 static const value_string tetra_T_notification_indicator_vals[] = {
6647   {   0, "none" },
6648   {   1, "notification-indicator" },
6649   { 0, NULL }
6650 };
6651
6652 static const per_choice_t T_notification_indicator_choice[] = {
6653   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6654   {   1, &hf_tetra_notification_indicator_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_63 },
6655   { 0, NULL, 0, NULL }
6656 };
6657
6658 static int
6659 dissect_tetra_T_notification_indicator(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6660   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6661                                  ett_tetra_T_notification_indicator, T_notification_indicator_choice,
6662                                  NULL);
6663
6664   return offset;
6665 }
6666
6667
6668 static const value_string tetra_T_prop_08_vals[] = {
6669   {   0, "none" },
6670   {   1, "prop" },
6671   { 0, NULL }
6672 };
6673
6674 static const per_choice_t T_prop_08_choice[] = {
6675   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6676   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
6677   { 0, NULL, 0, NULL }
6678 };
6679
6680 static int
6681 dissect_tetra_T_prop_08(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6682   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6683                                  ett_tetra_T_prop_08, T_prop_08_choice,
6684                                  NULL);
6685
6686   return offset;
6687 }
6688
6689
6690 static const per_sequence_t T_type2_parameters_13_sequence[] = {
6691   { &hf_tetra_basic_service_information_03, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_basic_service_information_02 },
6692   { &hf_tetra_call_status   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_call_status },
6693   { &hf_tetra_notification_indicator, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_notification_indicator },
6694   { &hf_tetra_prop_09       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_08 },
6695   { NULL, 0, 0, NULL }
6696 };
6697
6698 static int
6699 dissect_tetra_T_type2_parameters_13(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6700   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6701                                    ett_tetra_T_type2_parameters_13, T_type2_parameters_13_sequence);
6702
6703   return offset;
6704 }
6705
6706
6707 static const value_string tetra_T_optional_elements_17_vals[] = {
6708   {   0, "no-type2" },
6709   {   1, "type2-parameters" },
6710   { 0, NULL }
6711 };
6712
6713 static const per_choice_t T_optional_elements_17_choice[] = {
6714   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6715   {   1, &hf_tetra_type2_parameters_13, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_13 },
6716   { 0, NULL, 0, NULL }
6717 };
6718
6719 static int
6720 dissect_tetra_T_optional_elements_17(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6721   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6722                                  ett_tetra_T_optional_elements_17, T_optional_elements_17_choice,
6723                                  NULL);
6724
6725   return offset;
6726 }
6727
6728
6729 static const per_sequence_t D_CALL_PROCEEDING_sequence[] = {
6730   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
6731   { &hf_tetra_call_time_out_setup_phase, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
6732   { &hf_tetra_hook_method_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
6733   { &hf_tetra_simplex_duplex_selection_03, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
6734   { &hf_tetra_optional_elements_17, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_17 },
6735   { NULL, 0, 0, NULL }
6736 };
6737
6738 static int
6739 dissect_tetra_D_CALL_PROCEEDING(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6740   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6741                                    ett_tetra_D_CALL_PROCEEDING, D_CALL_PROCEEDING_sequence);
6742
6743         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-CALL-PROCEEDING");
6744
6745   return offset;
6746 }
6747
6748
6749 static const value_string tetra_T_simplex_duplex_selection_04_vals[] = {
6750   {   0, "simplex" },
6751   {   1, "duplex" },
6752   { 0, NULL }
6753 };
6754
6755
6756 static int
6757 dissect_tetra_T_simplex_duplex_selection_04(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6758   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
6759                                      2, NULL, false, 0, NULL);
6760
6761   return offset;
6762 }
6763
6764
6765 static const value_string tetra_T_call_priority_vals[] = {
6766   {   0, "none" },
6767   {   1, "call-priority" },
6768   { 0, NULL }
6769 };
6770
6771 static const per_choice_t T_call_priority_choice[] = {
6772   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6773   {   1, &hf_tetra_call_priority , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_15 },
6774   { 0, NULL, 0, NULL }
6775 };
6776
6777 static int
6778 dissect_tetra_T_call_priority(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6779   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6780                                  ett_tetra_T_call_priority, T_call_priority_choice,
6781                                  NULL);
6782
6783   return offset;
6784 }
6785
6786
6787 static const value_string tetra_T_basic_service_information_03_vals[] = {
6788   {   0, "none" },
6789   {   1, "basic-service-information" },
6790   { 0, NULL }
6791 };
6792
6793 static const per_choice_t T_basic_service_information_03_choice[] = {
6794   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6795   {   1, &hf_tetra_basic_service_information, ASN1_NO_EXTENSIONS     , dissect_tetra_Basic_service_information },
6796   { 0, NULL, 0, NULL }
6797 };
6798
6799 static int
6800 dissect_tetra_T_basic_service_information_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6801   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6802                                  ett_tetra_T_basic_service_information_03, T_basic_service_information_03_choice,
6803                                  NULL);
6804
6805   return offset;
6806 }
6807
6808
6809 static const value_string tetra_T_temporary_address_vals[] = {
6810   {   0, "none" },
6811   {   1, "temporary-address" },
6812   { 0, NULL }
6813 };
6814
6815 static const per_choice_t T_temporary_address_choice[] = {
6816   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6817   {   1, &hf_tetra_temporary_address_01, ASN1_NO_EXTENSIONS     , dissect_tetra_Calling_party_address_type },
6818   { 0, NULL, 0, NULL }
6819 };
6820
6821 static int
6822 dissect_tetra_T_temporary_address(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6823   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6824                                  ett_tetra_T_temporary_address, T_temporary_address_choice,
6825                                  NULL);
6826
6827   return offset;
6828 }
6829
6830
6831 static const value_string tetra_T_notification_indicator_02_vals[] = {
6832   {   0, "none" },
6833   {   1, "notification-indicator" },
6834   { 0, NULL }
6835 };
6836
6837 static const per_choice_t T_notification_indicator_02_choice[] = {
6838   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6839   {   1, &hf_tetra_notification_indicator_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_63 },
6840   { 0, NULL, 0, NULL }
6841 };
6842
6843 static int
6844 dissect_tetra_T_notification_indicator_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6845   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6846                                  ett_tetra_T_notification_indicator_02, T_notification_indicator_02_choice,
6847                                  NULL);
6848
6849   return offset;
6850 }
6851
6852
6853 static const value_string tetra_T_prop_10_vals[] = {
6854   {   0, "none" },
6855   {   1, "prop" },
6856   { 0, NULL }
6857 };
6858
6859 static const per_choice_t T_prop_10_choice[] = {
6860   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6861   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
6862   { 0, NULL, 0, NULL }
6863 };
6864
6865 static int
6866 dissect_tetra_T_prop_10(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6867   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6868                                  ett_tetra_T_prop_10, T_prop_10_choice,
6869                                  NULL);
6870
6871   return offset;
6872 }
6873
6874
6875 static const per_sequence_t T_type2_parameters_15_sequence[] = {
6876   { &hf_tetra_call_priority_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_call_priority },
6877   { &hf_tetra_basic_service_information_04, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_basic_service_information_03 },
6878   { &hf_tetra_temporary_address, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_temporary_address },
6879   { &hf_tetra_notification_indicator_03, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_notification_indicator_02 },
6880   { &hf_tetra_prop_11       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_10 },
6881   { NULL, 0, 0, NULL }
6882 };
6883
6884 static int
6885 dissect_tetra_T_type2_parameters_15(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6886   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6887                                    ett_tetra_T_type2_parameters_15, T_type2_parameters_15_sequence);
6888
6889   return offset;
6890 }
6891
6892
6893 static const value_string tetra_T_optional_elements_19_vals[] = {
6894   {   0, "no-type2" },
6895   {   1, "type2-parameters" },
6896   { 0, NULL }
6897 };
6898
6899 static const per_choice_t T_optional_elements_19_choice[] = {
6900   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6901   {   1, &hf_tetra_type2_parameters_15, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_15 },
6902   { 0, NULL, 0, NULL }
6903 };
6904
6905 static int
6906 dissect_tetra_T_optional_elements_19(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6907   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6908                                  ett_tetra_T_optional_elements_19, T_optional_elements_19_choice,
6909                                  NULL);
6910
6911   return offset;
6912 }
6913
6914
6915 static const per_sequence_t D_CONNECT_sequence[] = {
6916   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
6917   { &hf_tetra_call_time_out_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_31 },
6918   { &hf_tetra_hook_method_selection, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BOOLEAN },
6919   { &hf_tetra_simplex_duplex_selection_05, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_simplex_duplex_selection_04 },
6920   { &hf_tetra_transmission_grant, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
6921   { &hf_tetra_transmission_request_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
6922   { &hf_tetra_call_ownership, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
6923   { &hf_tetra_optional_elements_19, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_19 },
6924   { NULL, 0, 0, NULL }
6925 };
6926
6927 static int
6928 dissect_tetra_D_CONNECT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6929   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6930                                    ett_tetra_D_CONNECT, D_CONNECT_sequence);
6931
6932         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-CONNECT");
6933
6934   return offset;
6935 }
6936
6937
6938 static const value_string tetra_T_notification_indicator_03_vals[] = {
6939   {   0, "none" },
6940   {   1, "notification-indicator" },
6941   { 0, NULL }
6942 };
6943
6944 static const per_choice_t T_notification_indicator_03_choice[] = {
6945   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6946   {   1, &hf_tetra_notification_indicator_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_63 },
6947   { 0, NULL, 0, NULL }
6948 };
6949
6950 static int
6951 dissect_tetra_T_notification_indicator_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6952   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6953                                  ett_tetra_T_notification_indicator_03, T_notification_indicator_03_choice,
6954                                  NULL);
6955
6956   return offset;
6957 }
6958
6959
6960 static const value_string tetra_T_prop_11_vals[] = {
6961   {   0, "none" },
6962   {   1, "prop" },
6963   { 0, NULL }
6964 };
6965
6966 static const per_choice_t T_prop_11_choice[] = {
6967   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
6968   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
6969   { 0, NULL, 0, NULL }
6970 };
6971
6972 static int
6973 dissect_tetra_T_prop_11(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6974   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
6975                                  ett_tetra_T_prop_11, T_prop_11_choice,
6976                                  NULL);
6977
6978   return offset;
6979 }
6980
6981
6982 static const per_sequence_t T_type2_parameters_16_sequence[] = {
6983   { &hf_tetra_notification_indicator_04, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_notification_indicator_03 },
6984   { &hf_tetra_prop_12       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_11 },
6985   { NULL, 0, 0, NULL }
6986 };
6987
6988 static int
6989 dissect_tetra_T_type2_parameters_16(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
6990   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
6991                                    ett_tetra_T_type2_parameters_16, T_type2_parameters_16_sequence);
6992
6993   return offset;
6994 }
6995
6996
6997 static const value_string tetra_T_optional_elements_20_vals[] = {
6998   {   0, "no-type2" },
6999   {   1, "type2-parameters" },
7000   { 0, NULL }
7001 };
7002
7003 static const per_choice_t T_optional_elements_20_choice[] = {
7004   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7005   {   1, &hf_tetra_type2_parameters_16, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_16 },
7006   { 0, NULL, 0, NULL }
7007 };
7008
7009 static int
7010 dissect_tetra_T_optional_elements_20(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7011   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7012                                  ett_tetra_T_optional_elements_20, T_optional_elements_20_choice,
7013                                  NULL);
7014
7015   return offset;
7016 }
7017
7018
7019 static const per_sequence_t D_CONNECT_ACK_sequence[] = {
7020   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
7021   { &hf_tetra_call_time_out , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
7022   { &hf_tetra_transmission_grant, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
7023   { &hf_tetra_transmission_request_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7024   { &hf_tetra_optional_elements_20, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_20 },
7025   { NULL, 0, 0, NULL }
7026 };
7027
7028 static int
7029 dissect_tetra_D_CONNECT_ACK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7030   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7031                                    ett_tetra_D_CONNECT_ACK, D_CONNECT_ACK_sequence);
7032
7033         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-CONNECT-ACK");
7034
7035   return offset;
7036 }
7037
7038
7039 static const per_sequence_t D_DISCONNECT_sequence[] = {
7040   { &hf_tetra_call_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
7041   { &hf_tetra_disconnect_cause, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_31 },
7042   { NULL, 0, 0, NULL }
7043 };
7044
7045 static int
7046 dissect_tetra_D_DISCONNECT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7047   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7048                                    ett_tetra_D_DISCONNECT, D_DISCONNECT_sequence);
7049
7050         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-DISCONNECT");
7051
7052   return offset;
7053 }
7054
7055
7056 static const per_sequence_t D_INFO_sequence[] = {
7057   { &hf_tetra_call_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
7058   { &hf_tetra_reset_call_time_out_timer, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7059   { &hf_tetra_poll_request  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7060   { NULL, 0, 0, NULL }
7061 };
7062
7063 static int
7064 dissect_tetra_D_INFO(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7065   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7066                                    ett_tetra_D_INFO, D_INFO_sequence);
7067
7068         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-INFO");
7069
7070   return offset;
7071 }
7072
7073
7074 static const value_string tetra_T_notification_indicator_04_vals[] = {
7075   {   0, "none" },
7076   {   1, "notification-indicator" },
7077   { 0, NULL }
7078 };
7079
7080 static const per_choice_t T_notification_indicator_04_choice[] = {
7081   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7082   {   1, &hf_tetra_notification_indicator_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_63 },
7083   { 0, NULL, 0, NULL }
7084 };
7085
7086 static int
7087 dissect_tetra_T_notification_indicator_04(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7088   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7089                                  ett_tetra_T_notification_indicator_04, T_notification_indicator_04_choice,
7090                                  NULL);
7091
7092   return offset;
7093 }
7094
7095
7096 static const value_string tetra_T_prop_12_vals[] = {
7097   {   0, "none" },
7098   {   1, "prop" },
7099   { 0, NULL }
7100 };
7101
7102 static const per_choice_t T_prop_12_choice[] = {
7103   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7104   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
7105   { 0, NULL, 0, NULL }
7106 };
7107
7108 static int
7109 dissect_tetra_T_prop_12(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7110   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7111                                  ett_tetra_T_prop_12, T_prop_12_choice,
7112                                  NULL);
7113
7114   return offset;
7115 }
7116
7117
7118 static const per_sequence_t T_type2_parameters_17_sequence[] = {
7119   { &hf_tetra_notification_indicator_05, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_notification_indicator_04 },
7120   { &hf_tetra_prop_13       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_12 },
7121   { NULL, 0, 0, NULL }
7122 };
7123
7124 static int
7125 dissect_tetra_T_type2_parameters_17(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7126   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7127                                    ett_tetra_T_type2_parameters_17, T_type2_parameters_17_sequence);
7128
7129   return offset;
7130 }
7131
7132
7133 static const value_string tetra_T_optional_elements_21_vals[] = {
7134   {   0, "no-type2" },
7135   {   1, "type2-parameters" },
7136   { 0, NULL }
7137 };
7138
7139 static const per_choice_t T_optional_elements_21_choice[] = {
7140   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7141   {   1, &hf_tetra_type2_parameters_17, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_17 },
7142   { 0, NULL, 0, NULL }
7143 };
7144
7145 static int
7146 dissect_tetra_T_optional_elements_21(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7147   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7148                                  ett_tetra_T_optional_elements_21, T_optional_elements_21_choice,
7149                                  NULL);
7150
7151   return offset;
7152 }
7153
7154
7155 static const per_sequence_t D_RELEASE_sequence[] = {
7156   { &hf_tetra_call_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
7157   { &hf_tetra_disconnect_cause, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_31 },
7158   { &hf_tetra_optional_elements_21, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_21 },
7159   { NULL, 0, 0, NULL }
7160 };
7161
7162 static int
7163 dissect_tetra_D_RELEASE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7164   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7165                                    ett_tetra_D_RELEASE, D_RELEASE_sequence);
7166
7167         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-RELEASE");
7168
7169   return offset;
7170 }
7171
7172
7173 static const value_string tetra_T_simplex_duplex_selection_02_vals[] = {
7174   {   0, "simplex" },
7175   {   1, "duplex" },
7176   { 0, NULL }
7177 };
7178
7179
7180 static int
7181 dissect_tetra_T_simplex_duplex_selection_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7182   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
7183                                      2, NULL, false, 0, NULL);
7184
7185   return offset;
7186 }
7187
7188
7189 static const value_string tetra_T_calling_party_address_vals[] = {
7190   {   0, "none" },
7191   {   1, "calling-party-address" },
7192   { 0, NULL }
7193 };
7194
7195 static const per_choice_t T_calling_party_address_choice[] = {
7196   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7197   {   1, &hf_tetra_calling_party_address_01, ASN1_NO_EXTENSIONS     , dissect_tetra_Calling_party_address_type },
7198   { 0, NULL, 0, NULL }
7199 };
7200
7201 static int
7202 dissect_tetra_T_calling_party_address(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7203   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7204                                  ett_tetra_T_calling_party_address, T_calling_party_address_choice,
7205                                  NULL);
7206
7207   return offset;
7208 }
7209
7210
7211 static const value_string tetra_T_external_subscriber_number_01_vals[] = {
7212   {   0, "none" },
7213   {   1, "external-subscriber-number" },
7214   { 0, NULL }
7215 };
7216
7217 static const per_choice_t T_external_subscriber_number_01_choice[] = {
7218   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7219   {   1, &hf_tetra_external_subscriber_number_03, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_15 },
7220   { 0, NULL, 0, NULL }
7221 };
7222
7223 static int
7224 dissect_tetra_T_external_subscriber_number_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7225   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7226                                  ett_tetra_T_external_subscriber_number_01, T_external_subscriber_number_01_choice,
7227                                  NULL);
7228
7229   return offset;
7230 }
7231
7232
7233 static const value_string tetra_T_prop_07_vals[] = {
7234   {   0, "none" },
7235   {   1, "prop" },
7236   { 0, NULL }
7237 };
7238
7239 static const per_choice_t T_prop_07_choice[] = {
7240   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7241   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
7242   { 0, NULL, 0, NULL }
7243 };
7244
7245 static int
7246 dissect_tetra_T_prop_07(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7247   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7248                                  ett_tetra_T_prop_07, T_prop_07_choice,
7249                                  NULL);
7250
7251   return offset;
7252 }
7253
7254
7255 static const per_sequence_t T_type2_parameters_12_sequence[] = {
7256   { &hf_tetra_calling_party_address, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_calling_party_address },
7257   { &hf_tetra_external_subscriber_number_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_external_subscriber_number_01 },
7258   { &hf_tetra_prop_08       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_07 },
7259   { NULL, 0, 0, NULL }
7260 };
7261
7262 static int
7263 dissect_tetra_T_type2_parameters_12(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7264   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7265                                    ett_tetra_T_type2_parameters_12, T_type2_parameters_12_sequence);
7266
7267   return offset;
7268 }
7269
7270
7271 static const value_string tetra_T_optional_elements_16_vals[] = {
7272   {   0, "no-type2" },
7273   {   1, "type2-parameters" },
7274   { 0, NULL }
7275 };
7276
7277 static const per_choice_t T_optional_elements_16_choice[] = {
7278   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7279   {   1, &hf_tetra_type2_parameters_12, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_12 },
7280   { 0, NULL, 0, NULL }
7281 };
7282
7283 static int
7284 dissect_tetra_T_optional_elements_16(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7285   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7286                                  ett_tetra_T_optional_elements_16, T_optional_elements_16_choice,
7287                                  NULL);
7288
7289   return offset;
7290 }
7291
7292
7293 static const per_sequence_t D_SETUP_sequence[] = {
7294   { &hf_tetra_call_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
7295   { &hf_tetra_call_time_out , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
7296   { &hf_tetra_hook_method_selection_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7297   { &hf_tetra_simplex_duplex_selection_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_simplex_duplex_selection_02 },
7298   { &hf_tetra_basic_service_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Basic_service_information },
7299   { &hf_tetra_transmission_grant, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
7300   { &hf_tetra_transmission_request_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7301   { &hf_tetra_call_priority , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
7302   { &hf_tetra_optional_elements_16, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_16 },
7303   { NULL, 0, 0, NULL }
7304 };
7305
7306 static int
7307 dissect_tetra_D_SETUP(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7308   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7309                                    ett_tetra_D_SETUP, D_SETUP_sequence);
7310
7311         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-SETUP");
7312
7313   return offset;
7314 }
7315
7316
7317
7318 static int
7319 dissect_tetra_OCTET_STRING_SIZE_6(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7320   offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
7321                                        6, 6, false, NULL);
7322
7323   return offset;
7324 }
7325
7326
7327 static const value_string tetra_T_calling_party_type_identifier_01_vals[] = {
7328   {   0, "none1" },
7329   {   1, "calling-party-address-SSI" },
7330   {   2, "ssi-extension" },
7331   {   3, "none2" },
7332   { 0, NULL }
7333 };
7334
7335 static const per_choice_t T_calling_party_type_identifier_01_choice[] = {
7336   {   0, &hf_tetra_none1         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7337   {   1, &hf_tetra_calling_party_address_SSI, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
7338   {   2, &hf_tetra_ssi_extension_01, ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_6 },
7339   {   3, &hf_tetra_none2         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7340   { 0, NULL, 0, NULL }
7341 };
7342
7343 static int
7344 dissect_tetra_T_calling_party_type_identifier_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7345   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7346                                  ett_tetra_T_calling_party_type_identifier_01, T_calling_party_type_identifier_01_choice,
7347                                  NULL);
7348
7349   return offset;
7350 }
7351
7352
7353 static const per_sequence_t D_STATUS_sequence[] = {
7354   { &hf_tetra_calling_party_type_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_calling_party_type_identifier_01 },
7355   { &hf_tetra_pre_coded_status, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_65535 },
7356   { NULL, 0, 0, NULL }
7357 };
7358
7359 static int
7360 dissect_tetra_D_STATUS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7361   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7362                                    ett_tetra_D_STATUS, D_STATUS_sequence);
7363
7364         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-STATUS");
7365
7366   return offset;
7367 }
7368
7369
7370 static const value_string tetra_T_notification_indicator_06_vals[] = {
7371   {   0, "none" },
7372   {   1, "notification-indicator" },
7373   { 0, NULL }
7374 };
7375
7376 static const per_choice_t T_notification_indicator_06_choice[] = {
7377   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7378   {   1, &hf_tetra_notification_indicator_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_63 },
7379   { 0, NULL, 0, NULL }
7380 };
7381
7382 static int
7383 dissect_tetra_T_notification_indicator_06(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7384   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7385                                  ett_tetra_T_notification_indicator_06, T_notification_indicator_06_choice,
7386                                  NULL);
7387
7388   return offset;
7389 }
7390
7391
7392 static const value_string tetra_T_prop_14_vals[] = {
7393   {   0, "none" },
7394   {   1, "prop" },
7395   { 0, NULL }
7396 };
7397
7398 static const per_choice_t T_prop_14_choice[] = {
7399   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7400   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
7401   { 0, NULL, 0, NULL }
7402 };
7403
7404 static int
7405 dissect_tetra_T_prop_14(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7406   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7407                                  ett_tetra_T_prop_14, T_prop_14_choice,
7408                                  NULL);
7409
7410   return offset;
7411 }
7412
7413
7414 static const per_sequence_t T_type2_parameters_19_sequence[] = {
7415   { &hf_tetra_notification_indicator_07, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_notification_indicator_06 },
7416   { &hf_tetra_prop_15       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_14 },
7417   { NULL, 0, 0, NULL }
7418 };
7419
7420 static int
7421 dissect_tetra_T_type2_parameters_19(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7422   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7423                                    ett_tetra_T_type2_parameters_19, T_type2_parameters_19_sequence);
7424
7425   return offset;
7426 }
7427
7428
7429 static const value_string tetra_T_optional_elements_23_vals[] = {
7430   {   0, "no-type2" },
7431   {   1, "type2-parameters" },
7432   { 0, NULL }
7433 };
7434
7435 static const per_choice_t T_optional_elements_23_choice[] = {
7436   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7437   {   1, &hf_tetra_type2_parameters_19, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_19 },
7438   { 0, NULL, 0, NULL }
7439 };
7440
7441 static int
7442 dissect_tetra_T_optional_elements_23(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7443   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7444                                  ett_tetra_T_optional_elements_23, T_optional_elements_23_choice,
7445                                  NULL);
7446
7447   return offset;
7448 }
7449
7450
7451 static const per_sequence_t D_TX_CEASED_sequence[] = {
7452   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
7453   { &hf_tetra_transmission_request_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7454   { &hf_tetra_optional_elements_23, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_23 },
7455   { NULL, 0, 0, NULL }
7456 };
7457
7458 static int
7459 dissect_tetra_D_TX_CEASED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7460   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7461                                    ett_tetra_D_TX_CEASED, D_TX_CEASED_sequence);
7462
7463         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-TX-CEASED");
7464
7465   return offset;
7466 }
7467
7468
7469 static const per_sequence_t D_TX_CONTINUE_sequence[] = {
7470   { &hf_tetra_call_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
7471   { &hf_tetra_continue      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7472   { &hf_tetra_transmission_request_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7473   { NULL, 0, 0, NULL }
7474 };
7475
7476 static int
7477 dissect_tetra_D_TX_CONTINUE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7478   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7479                                    ett_tetra_D_TX_CONTINUE, D_TX_CONTINUE_sequence);
7480
7481         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-TX-CONTINUE");
7482
7483   return offset;
7484 }
7485
7486
7487 static const per_sequence_t D_TX_GRANTED_sequence[] = {
7488   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
7489   { &hf_tetra_transmission_grant, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
7490   { &hf_tetra_transmission_request_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7491   { &hf_tetra_encryption_control, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7492   { &hf_tetra_reserved_01   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7493   { NULL, 0, 0, NULL }
7494 };
7495
7496 static int
7497 dissect_tetra_D_TX_GRANTED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7498   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7499                                    ett_tetra_D_TX_GRANTED, D_TX_GRANTED_sequence);
7500
7501         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-TX-GRANTED");
7502
7503
7504   return offset;
7505 }
7506
7507
7508 static const per_sequence_t D_TX_WAIT_sequence[] = {
7509   { &hf_tetra_call_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16383 },
7510   { &hf_tetra_transmission_request_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7511   { NULL, 0, 0, NULL }
7512 };
7513
7514 static int
7515 dissect_tetra_D_TX_WAIT(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7516   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7517                                    ett_tetra_D_TX_WAIT, D_TX_WAIT_sequence);
7518
7519         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-TX-WAIT");
7520   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7521                                    ett_tetra_D_TX_WAIT, D_TX_WAIT_sequence);
7522
7523         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-TX-WAIT");
7524
7525   return offset;
7526 }
7527
7528
7529 static const value_string tetra_T_new_call_identifier_vals[] = {
7530   {   0, "none" },
7531   {   1, "new-call-identifier" },
7532   { 0, NULL }
7533 };
7534
7535 static const per_choice_t T_new_call_identifier_choice[] = {
7536   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7537   {   1, &hf_tetra_new_call_identifier_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_1023 },
7538   { 0, NULL, 0, NULL }
7539 };
7540
7541 static int
7542 dissect_tetra_T_new_call_identifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7543   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7544                                  ett_tetra_T_new_call_identifier, T_new_call_identifier_choice,
7545                                  NULL);
7546
7547   return offset;
7548 }
7549
7550
7551 static const value_string tetra_T_call_time_out_vals[] = {
7552   {   0, "none" },
7553   {   1, "call-time-out" },
7554   { 0, NULL }
7555 };
7556
7557 static const per_choice_t T_call_time_out_choice[] = {
7558   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7559   {   1, &hf_tetra_call_time_out_03, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_7 },
7560   { 0, NULL, 0, NULL }
7561 };
7562
7563 static int
7564 dissect_tetra_T_call_time_out(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7565   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7566                                  ett_tetra_T_call_time_out, T_call_time_out_choice,
7567                                  NULL);
7568
7569   return offset;
7570 }
7571
7572
7573 static const value_string tetra_T_call_status_01_vals[] = {
7574   {   0, "none" },
7575   {   1, "call-status" },
7576   { 0, NULL }
7577 };
7578
7579 static const per_choice_t T_call_status_01_choice[] = {
7580   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7581   {   1, &hf_tetra_call_status_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_7 },
7582   { 0, NULL, 0, NULL }
7583 };
7584
7585 static int
7586 dissect_tetra_T_call_status_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7587   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7588                                  ett_tetra_T_call_status_01, T_call_status_01_choice,
7589                                  NULL);
7590
7591   return offset;
7592 }
7593
7594
7595 static const value_string tetra_T_simplex_duplex_selection_05_vals[] = {
7596   {   0, "simplex" },
7597   {   1, "duplex" },
7598   { 0, NULL }
7599 };
7600
7601
7602 static int
7603 dissect_tetra_T_simplex_duplex_selection_05(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7604   offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
7605                                      2, NULL, false, 0, NULL);
7606
7607   return offset;
7608 }
7609
7610
7611 static const per_sequence_t Modify_type_sequence[] = {
7612   { &hf_tetra_simplex_duplex_selection_06, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_simplex_duplex_selection_05 },
7613   { &hf_tetra_basic_service_information, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Basic_service_information },
7614   { NULL, 0, 0, NULL }
7615 };
7616
7617 static int
7618 dissect_tetra_Modify_type(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7619   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7620                                    ett_tetra_Modify_type, Modify_type_sequence);
7621
7622   return offset;
7623 }
7624
7625
7626 static const value_string tetra_T_modify_vals[] = {
7627   {   0, "none" },
7628   {   1, "modify" },
7629   { 0, NULL }
7630 };
7631
7632 static const per_choice_t T_modify_choice[] = {
7633   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7634   {   1, &hf_tetra_modify_01     , ASN1_NO_EXTENSIONS     , dissect_tetra_Modify_type },
7635   { 0, NULL, 0, NULL }
7636 };
7637
7638 static int
7639 dissect_tetra_T_modify(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7640   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7641                                  ett_tetra_T_modify, T_modify_choice,
7642                                  NULL);
7643
7644   return offset;
7645 }
7646
7647
7648 static const value_string tetra_T_notification_indicator_05_vals[] = {
7649   {   0, "none" },
7650   {   1, "notification-indicator" },
7651   { 0, NULL }
7652 };
7653
7654 static const per_choice_t T_notification_indicator_05_choice[] = {
7655   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7656   {   1, &hf_tetra_notification_indicator_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_63 },
7657   { 0, NULL, 0, NULL }
7658 };
7659
7660 static int
7661 dissect_tetra_T_notification_indicator_05(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7662   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7663                                  ett_tetra_T_notification_indicator_05, T_notification_indicator_05_choice,
7664                                  NULL);
7665
7666   return offset;
7667 }
7668
7669
7670 static const value_string tetra_T_prop_13_vals[] = {
7671   {   0, "none" },
7672   {   1, "prop" },
7673   { 0, NULL }
7674 };
7675
7676 static const per_choice_t T_prop_13_choice[] = {
7677   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7678   {   1, &hf_tetra_prop_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_Proprietary },
7679   { 0, NULL, 0, NULL }
7680 };
7681
7682 static int
7683 dissect_tetra_T_prop_13(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7684   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7685                                  ett_tetra_T_prop_13, T_prop_13_choice,
7686                                  NULL);
7687
7688   return offset;
7689 }
7690
7691
7692 static const per_sequence_t T_type2_parameters_18_sequence[] = {
7693   { &hf_tetra_new_call_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_new_call_identifier },
7694   { &hf_tetra_call_time_out_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_call_time_out },
7695   { &hf_tetra_call_status_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_call_status_01 },
7696   { &hf_tetra_modify        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_modify },
7697   { &hf_tetra_notification_indicator_06, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_notification_indicator_05 },
7698   { &hf_tetra_prop_14       , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_prop_13 },
7699   { NULL, 0, 0, NULL }
7700 };
7701
7702 static int
7703 dissect_tetra_T_type2_parameters_18(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7704   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7705                                    ett_tetra_T_type2_parameters_18, T_type2_parameters_18_sequence);
7706
7707   return offset;
7708 }
7709
7710
7711 static const value_string tetra_T_optional_elements_22_vals[] = {
7712   {   0, "no-type2" },
7713   {   1, "type2-parameters" },
7714   { 0, NULL }
7715 };
7716
7717 static const per_choice_t T_optional_elements_22_choice[] = {
7718   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7719   {   1, &hf_tetra_type2_parameters_18, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_18 },
7720   { 0, NULL, 0, NULL }
7721 };
7722
7723 static int
7724 dissect_tetra_T_optional_elements_22(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7725   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7726                                  ett_tetra_T_optional_elements_22, T_optional_elements_22_choice,
7727                                  NULL);
7728
7729   return offset;
7730 }
7731
7732
7733 static const per_sequence_t D_CALL_RESTORE_sequence[] = {
7734   { &hf_tetra_call_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
7735   { &hf_tetra_transmission_grant, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
7736   { &hf_tetra_transmission_request_permission, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7737   { &hf_tetra_reset_call_time_out, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7738   { &hf_tetra_optional_elements_22, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_22 },
7739   { NULL, 0, 0, NULL }
7740 };
7741
7742 static int
7743 dissect_tetra_D_CALL_RESTORE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7744   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7745                                    ett_tetra_D_CALL_RESTORE, D_CALL_RESTORE_sequence);
7746
7747         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-CALL-RESTORE");
7748
7749   return offset;
7750 }
7751
7752
7753 static const value_string tetra_T_calling_party_type_identifier_vals[] = {
7754   {   0, "none1" },
7755   {   1, "ssi" },
7756   {   2, "ssi-extension" },
7757   {   3, "none2" },
7758   { 0, NULL }
7759 };
7760
7761 static const per_choice_t T_calling_party_type_identifier_choice[] = {
7762   {   0, &hf_tetra_none1         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7763   {   1, &hf_tetra_ssi           , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_16777215 },
7764   {   2, &hf_tetra_ssi_extension_01, ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_6 },
7765   {   3, &hf_tetra_none2         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7766   { 0, NULL, 0, NULL }
7767 };
7768
7769 static int
7770 dissect_tetra_T_calling_party_type_identifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7771   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7772                                  ett_tetra_T_calling_party_type_identifier, T_calling_party_type_identifier_choice,
7773                                  NULL);
7774
7775   return offset;
7776 }
7777
7778
7779
7780 static int
7781 dissect_tetra_OCTET_STRING_SIZE_8(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7782   offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
7783                                        8, 8, false, NULL);
7784
7785   return offset;
7786 }
7787
7788
7789 static const value_string tetra_T_short_data_type_identifier_01_vals[] = {
7790   {   0, "data-1" },
7791   {   1, "data-2" },
7792   {   2, "data-3" },
7793   {   3, "length-indicator-data-4" },
7794   { 0, NULL }
7795 };
7796
7797 static const per_choice_t T_short_data_type_identifier_01_choice[] = {
7798   {   0, &hf_tetra_data_1        , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_65535 },
7799   {   1, &hf_tetra_data_2        , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_4 },
7800   {   2, &hf_tetra_data_3_01     , ASN1_NO_EXTENSIONS     , dissect_tetra_OCTET_STRING_SIZE_8 },
7801   {   3, &hf_tetra_length_indicator_data_4, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_4194304 },
7802   { 0, NULL, 0, NULL }
7803 };
7804
7805 static int
7806 dissect_tetra_T_short_data_type_identifier_01(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7807   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7808                                  ett_tetra_T_short_data_type_identifier_01, T_short_data_type_identifier_01_choice,
7809                                  NULL);
7810
7811   return offset;
7812 }
7813
7814
7815 static const per_sequence_t D_SDS_DATA_sequence[] = {
7816   { &hf_tetra_calling_party_type_identifier, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_calling_party_type_identifier },
7817   { &hf_tetra_short_data_type_identifier_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_short_data_type_identifier_01 },
7818   { NULL, 0, 0, NULL }
7819 };
7820
7821 static int
7822 dissect_tetra_D_SDS_DATA(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7823   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7824                                    ett_tetra_D_SDS_DATA, D_SDS_DATA_sequence);
7825
7826         col_append_sep_str(actx->pinfo->cinfo, COL_INFO, NULL, "D-SDS-DATA");
7827
7828   return offset;
7829 }
7830
7831
7832 static const value_string tetra_D_CMCE_PDU_vals[] = {
7833   {   0, "d-Alert" },
7834   {   1, "d-Call-Proceeding" },
7835   {   2, "d-Connect" },
7836   {   3, "d-Connect-Ack" },
7837   {   4, "d-Disconnect" },
7838   {   5, "d-Info" },
7839   {   6, "d-Release" },
7840   {   7, "d-Setup" },
7841   {   8, "d-Status" },
7842   {   9, "d-Tx-Ceased" },
7843   {  10, "d-Tx-Continue" },
7844   {  11, "d-Tx-Granted" },
7845   {  12, "d-Tx-Wait" },
7846   {  13, "d-Tx-Interrupt" },
7847   {  14, "d-Call-Restore" },
7848   {  15, "d-SDS-Data" },
7849   {  16, "d-Facility" },
7850   { 0, NULL }
7851 };
7852
7853 static const per_choice_t D_CMCE_PDU_choice[] = {
7854   {   0, &hf_tetra_d_Alert       , ASN1_NO_EXTENSIONS     , dissect_tetra_D_ALERT },
7855   {   1, &hf_tetra_d_Call_Proceeding, ASN1_NO_EXTENSIONS     , dissect_tetra_D_CALL_PROCEEDING },
7856   {   2, &hf_tetra_d_Connect     , ASN1_NO_EXTENSIONS     , dissect_tetra_D_CONNECT },
7857   {   3, &hf_tetra_d_Connect_Ack , ASN1_NO_EXTENSIONS     , dissect_tetra_D_CONNECT_ACK },
7858   {   4, &hf_tetra_d_Disconnect  , ASN1_NO_EXTENSIONS     , dissect_tetra_D_DISCONNECT },
7859   {   5, &hf_tetra_d_Info        , ASN1_NO_EXTENSIONS     , dissect_tetra_D_INFO },
7860   {   6, &hf_tetra_d_Release     , ASN1_NO_EXTENSIONS     , dissect_tetra_D_RELEASE },
7861   {   7, &hf_tetra_d_Setup       , ASN1_NO_EXTENSIONS     , dissect_tetra_D_SETUP },
7862   {   8, &hf_tetra_d_Status      , ASN1_NO_EXTENSIONS     , dissect_tetra_D_STATUS },
7863   {   9, &hf_tetra_d_Tx_Ceased   , ASN1_NO_EXTENSIONS     , dissect_tetra_D_TX_CEASED },
7864   {  10, &hf_tetra_d_Tx_Continue , ASN1_NO_EXTENSIONS     , dissect_tetra_D_TX_CONTINUE },
7865   {  11, &hf_tetra_d_Tx_Granted  , ASN1_NO_EXTENSIONS     , dissect_tetra_D_TX_GRANTED },
7866   {  12, &hf_tetra_d_Tx_Wait     , ASN1_NO_EXTENSIONS     , dissect_tetra_D_TX_WAIT },
7867   {  13, &hf_tetra_d_Tx_Interrupt, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7868   {  14, &hf_tetra_d_Call_Restore, ASN1_NO_EXTENSIONS     , dissect_tetra_D_CALL_RESTORE },
7869   {  15, &hf_tetra_d_SDS_Data    , ASN1_NO_EXTENSIONS     , dissect_tetra_D_SDS_DATA },
7870   {  16, &hf_tetra_d_Facility    , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7871   { 0, NULL, 0, NULL }
7872 };
7873
7874 static int
7875 dissect_tetra_D_CMCE_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7876   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7877                                  ett_tetra_D_CMCE_PDU, D_CMCE_PDU_choice,
7878                                  NULL);
7879
7880   return offset;
7881 }
7882
7883
7884 static const value_string tetra_T_optional_elements_02_vals[] = {
7885   {   0, "no-type2" },
7886   {   1, "sdu" },
7887   { 0, NULL }
7888 };
7889
7890 static const per_choice_t T_optional_elements_02_choice[] = {
7891   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7892   {   1, &hf_tetra_sdu           , ASN1_NO_EXTENSIONS     , dissect_tetra_BIT_STRING },
7893   { 0, NULL, 0, NULL }
7894 };
7895
7896 static int
7897 dissect_tetra_T_optional_elements_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7898   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7899                                  ett_tetra_T_optional_elements_02, T_optional_elements_02_choice,
7900                                  NULL);
7901
7902   return offset;
7903 }
7904
7905
7906 static const per_sequence_t D_NEW_CELL_sequence[] = {
7907   { &hf_tetra_pdu_type_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
7908   { &hf_tetra_channel_command_valid, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
7909   { &hf_tetra_optional_elements_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_02 },
7910   { NULL, 0, 0, NULL }
7911 };
7912
7913 static int
7914 dissect_tetra_D_NEW_CELL(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7915   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7916                                    ett_tetra_D_NEW_CELL, D_NEW_CELL_sequence);
7917
7918   return offset;
7919 }
7920
7921
7922 static const value_string tetra_T_optional_elements_03_vals[] = {
7923   {   0, "no-type2" },
7924   {   1, "sdu" },
7925   { 0, NULL }
7926 };
7927
7928 static const per_choice_t T_optional_elements_03_choice[] = {
7929   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
7930   {   1, &hf_tetra_sdu           , ASN1_NO_EXTENSIONS     , dissect_tetra_BIT_STRING },
7931   { 0, NULL, 0, NULL }
7932 };
7933
7934 static int
7935 dissect_tetra_T_optional_elements_03(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7936   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
7937                                  ett_tetra_T_optional_elements_03, T_optional_elements_03_choice,
7938                                  NULL);
7939
7940   return offset;
7941 }
7942
7943
7944 static const per_sequence_t D_PREPARE_FAIL_sequence[] = {
7945   { &hf_tetra_pdu_type_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
7946   { &hf_tetra_fail_cause    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
7947   { &hf_tetra_optional_elements_03, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_03 },
7948   { NULL, 0, 0, NULL }
7949 };
7950
7951 static int
7952 dissect_tetra_D_PREPARE_FAIL(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7953   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7954                                    ett_tetra_D_PREPARE_FAIL, D_PREPARE_FAIL_sequence);
7955
7956   return offset;
7957 }
7958
7959
7960
7961 static int
7962 dissect_tetra_T_network_time(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7963   offset = dissect_per_integer(tvb, offset, actx, tree, hf_index, NULL);
7964
7965   return offset;
7966 }
7967
7968
7969
7970 static int
7971 dissect_tetra_T_reserved(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7972   offset = dissect_per_integer(tvb, offset, actx, tree, hf_index, NULL);
7973
7974   return offset;
7975 }
7976
7977
7978 static const per_sequence_t TETRA_NETWORK_TIME_sequence[] = {
7979   { &hf_tetra_network_time  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_network_time },
7980   { &hf_tetra_local_time_offset_sign, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
7981   { &hf_tetra_local_time_offset, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
7982   { &hf_tetra_year          , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
7983   { &hf_tetra_reserved_04   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_reserved },
7984   { NULL, 0, 0, NULL }
7985 };
7986
7987 static int
7988 dissect_tetra_TETRA_NETWORK_TIME(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
7989   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
7990                                    ett_tetra_TETRA_NETWORK_TIME, TETRA_NETWORK_TIME_sequence);
7991
7992   return offset;
7993 }
7994
7995
7996 static const value_string tetra_T_tetra_network_time_vals[] = {
7997   {   0, "none" },
7998   {   1, "tetra-network-time" },
7999   { 0, NULL }
8000 };
8001
8002 static const per_choice_t T_tetra_network_time_choice[] = {
8003   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8004   {   1, &hf_tetra_tetra_network_time_01, ASN1_NO_EXTENSIONS     , dissect_tetra_TETRA_NETWORK_TIME },
8005   { 0, NULL, 0, NULL }
8006 };
8007
8008 static int
8009 dissect_tetra_T_tetra_network_time(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8010   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
8011                                  ett_tetra_T_tetra_network_time, T_tetra_network_time_choice,
8012                                  NULL);
8013
8014   return offset;
8015 }
8016
8017
8018 static const value_string tetra_T_number_of_neighbour_cells_vals[] = {
8019   {   0, "none" },
8020   {   1, "number-of-neighbour-cells" },
8021   { 0, NULL }
8022 };
8023
8024 static const per_choice_t T_number_of_neighbour_cells_choice[] = {
8025   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8026   {   1, &hf_tetra_number_of_neighbour_cells_01, ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_7 },
8027   { 0, NULL, 0, NULL }
8028 };
8029
8030 static int
8031 dissect_tetra_T_number_of_neighbour_cells(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8032   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
8033                                  ett_tetra_T_number_of_neighbour_cells, T_number_of_neighbour_cells_choice,
8034                                  NULL);
8035
8036   return offset;
8037 }
8038
8039
8040 static const per_sequence_t T_type2_parameters_02_sequence[] = {
8041   { &hf_tetra_tetra_network_time, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_tetra_network_time },
8042   { &hf_tetra_number_of_neighbour_cells, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_number_of_neighbour_cells },
8043   { NULL, 0, 0, NULL }
8044 };
8045
8046 static int
8047 dissect_tetra_T_type2_parameters_02(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8048   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8049                                    ett_tetra_T_type2_parameters_02, T_type2_parameters_02_sequence);
8050
8051   return offset;
8052 }
8053
8054
8055 static const value_string tetra_T_optional_elements_04_vals[] = {
8056   {   0, "no-type2" },
8057   {   1, "type2-parameters" },
8058   { 0, NULL }
8059 };
8060
8061 static const per_choice_t T_optional_elements_04_choice[] = {
8062   {   0, &hf_tetra_no_type2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8063   {   1, &hf_tetra_type2_parameters_02, ASN1_NO_EXTENSIONS     , dissect_tetra_T_type2_parameters_02 },
8064   { 0, NULL, 0, NULL }
8065 };
8066
8067 static int
8068 dissect_tetra_T_optional_elements_04(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8069   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
8070                                  ett_tetra_T_optional_elements_04, T_optional_elements_04_choice,
8071                                  NULL);
8072
8073   return offset;
8074 }
8075
8076
8077 static const per_sequence_t D_NWRK_BRDADCAST_sequence[] = {
8078   { &hf_tetra_pdu_type_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
8079   { &hf_tetra_cell_re_select_parameters, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_65535 },
8080   { &hf_tetra_cell_service_level, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
8081   { &hf_tetra_optional_elements_04, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_elements_04 },
8082   { NULL, 0, 0, NULL }
8083 };
8084
8085 static int
8086 dissect_tetra_D_NWRK_BRDADCAST(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8087   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8088                                    ett_tetra_D_NWRK_BRDADCAST, D_NWRK_BRDADCAST_sequence);
8089
8090   return offset;
8091 }
8092
8093
8094 static const per_sequence_t D_RESTORE_ACK_sequence[] = {
8095   { &hf_tetra_pdu_type_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
8096   { &hf_tetra_sdu           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING },
8097   { NULL, 0, 0, NULL }
8098 };
8099
8100 static int
8101 dissect_tetra_D_RESTORE_ACK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8102   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8103                                    ett_tetra_D_RESTORE_ACK, D_RESTORE_ACK_sequence);
8104
8105   return offset;
8106 }
8107
8108
8109 static const per_sequence_t D_RESTORE_FAIL_sequence[] = {
8110   { &hf_tetra_pdu_type_02   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
8111   { &hf_tetra_fail_cause    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
8112   { NULL, 0, 0, NULL }
8113 };
8114
8115 static int
8116 dissect_tetra_D_RESTORE_FAIL(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8117   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8118                                    ett_tetra_D_RESTORE_FAIL, D_RESTORE_FAIL_sequence);
8119
8120   return offset;
8121 }
8122
8123
8124 static const value_string tetra_DMLE_PDU_vals[] = {
8125   {   0, "d-new-cell" },
8126   {   1, "d-prepare-fail" },
8127   {   2, "d-nwrk-broadcast" },
8128   {   3, "dmle-reserved1" },
8129   {   4, "d-restore-ack" },
8130   {   5, "d-restore-fail" },
8131   {   6, "dmle-reserved2" },
8132   {   7, "dmle-reserved3" },
8133   { 0, NULL }
8134 };
8135
8136 static const per_choice_t DMLE_PDU_choice[] = {
8137   {   0, &hf_tetra_d_new_cell    , ASN1_NO_EXTENSIONS     , dissect_tetra_D_NEW_CELL },
8138   {   1, &hf_tetra_d_prepare_fail, ASN1_NO_EXTENSIONS     , dissect_tetra_D_PREPARE_FAIL },
8139   {   2, &hf_tetra_d_nwrk_broadcast, ASN1_NO_EXTENSIONS     , dissect_tetra_D_NWRK_BRDADCAST },
8140   {   3, &hf_tetra_dmle_reserved1, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8141   {   4, &hf_tetra_d_restore_ack , ASN1_NO_EXTENSIONS     , dissect_tetra_D_RESTORE_ACK },
8142   {   5, &hf_tetra_d_restore_fail, ASN1_NO_EXTENSIONS     , dissect_tetra_D_RESTORE_FAIL },
8143   {   6, &hf_tetra_dmle_reserved2, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8144   {   7, &hf_tetra_dmle_reserved3, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8145   { 0, NULL, 0, NULL }
8146 };
8147
8148 static int
8149 dissect_tetra_DMLE_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8150   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
8151                                  ett_tetra_DMLE_PDU, DMLE_PDU_choice,
8152                                  NULL);
8153
8154   return offset;
8155 }
8156
8157
8158 static const value_string tetra_D_MLE_PDU_vals[] = {
8159   {   0, "u-mle-reserved1" },
8160   {   1, "mm" },
8161   {   2, "cmce" },
8162   {   3, "u-mle-reserved2" },
8163   {   4, "sndcp" },
8164   {   5, "mle" },
8165   {   6, "tetra-management-entity-protocol" },
8166   {   7, "u-mle-reserved3" },
8167   { 0, NULL }
8168 };
8169
8170 static const per_choice_t D_MLE_PDU_choice[] = {
8171   {   0, &hf_tetra_u_mle_reserved1, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8172   {   1, &hf_tetra_mm_01         , ASN1_NO_EXTENSIONS     , dissect_tetra_D_MM_PDU },
8173   {   2, &hf_tetra_cmce_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_D_CMCE_PDU },
8174   {   3, &hf_tetra_u_mle_reserved2, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8175   {   4, &hf_tetra_sndcp         , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8176   {   5, &hf_tetra_mle_01        , ASN1_NO_EXTENSIONS     , dissect_tetra_DMLE_PDU },
8177   {   6, &hf_tetra_tetra_management_entity_protocol, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8178   {   7, &hf_tetra_u_mle_reserved3, ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8179   { 0, NULL, 0, NULL }
8180 };
8181
8182 static int
8183 dissect_tetra_D_MLE_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8184   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
8185                                  ett_tetra_D_MLE_PDU, D_MLE_PDU_choice,
8186                                  NULL);
8187
8188   return offset;
8189 }
8190
8191
8192 static const per_sequence_t D_BL_ADATA_sequence[] = {
8193   { &hf_tetra_nr            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8194   { &hf_tetra_ns            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8195   { &hf_tetra_tl_sdu_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_D_MLE_PDU },
8196   { NULL, 0, 0, NULL }
8197 };
8198
8199 static int
8200 dissect_tetra_D_BL_ADATA(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8201   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8202                                    ett_tetra_D_BL_ADATA, D_BL_ADATA_sequence);
8203
8204   return offset;
8205 }
8206
8207
8208 static const per_sequence_t D_BL_DATA_sequence[] = {
8209   { &hf_tetra_ns            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8210   { &hf_tetra_tl_sdu_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_D_MLE_PDU },
8211   { NULL, 0, 0, NULL }
8212 };
8213
8214 static int
8215 dissect_tetra_D_BL_DATA(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8216   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8217                                    ett_tetra_D_BL_DATA, D_BL_DATA_sequence);
8218
8219   return offset;
8220 }
8221
8222
8223 static const per_sequence_t D_BL_ACK_sequence[] = {
8224   { &hf_tetra_nr            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8225   { &hf_tetra_tl_sdu_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_D_MLE_PDU },
8226   { NULL, 0, 0, NULL }
8227 };
8228
8229 static int
8230 dissect_tetra_D_BL_ACK(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8231   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8232                                    ett_tetra_D_BL_ACK, D_BL_ACK_sequence);
8233
8234   return offset;
8235 }
8236
8237
8238 static const per_sequence_t D_BL_ADATA_FCS_sequence[] = {
8239   { &hf_tetra_nr            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8240   { &hf_tetra_ns            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8241   { &hf_tetra_tl_sdu_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_D_MLE_PDU },
8242   { &hf_tetra_fcs           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_4 },
8243   { NULL, 0, 0, NULL }
8244 };
8245
8246 static int
8247 dissect_tetra_D_BL_ADATA_FCS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8248   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8249                                    ett_tetra_D_BL_ADATA_FCS, D_BL_ADATA_FCS_sequence);
8250
8251   return offset;
8252 }
8253
8254
8255 static const per_sequence_t D_BL_DATA_FCS_sequence[] = {
8256   { &hf_tetra_ns            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8257   { &hf_tetra_tl_sdu_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_D_MLE_PDU },
8258   { &hf_tetra_fcs           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_4 },
8259   { NULL, 0, 0, NULL }
8260 };
8261
8262 static int
8263 dissect_tetra_D_BL_DATA_FCS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8264   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8265                                    ett_tetra_D_BL_DATA_FCS, D_BL_DATA_FCS_sequence);
8266
8267   return offset;
8268 }
8269
8270
8271 static const per_sequence_t D_MLE_PDU_FCS_sequence[] = {
8272   { &hf_tetra_d_mle_pdu     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_D_MLE_PDU },
8273   { &hf_tetra_fcs           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_4 },
8274   { NULL, 0, 0, NULL }
8275 };
8276
8277 static int
8278 dissect_tetra_D_MLE_PDU_FCS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8279   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8280                                    ett_tetra_D_MLE_PDU_FCS, D_MLE_PDU_FCS_sequence);
8281
8282   return offset;
8283 }
8284
8285
8286 static const per_sequence_t D_BL_ACK_FCS_sequence[] = {
8287   { &hf_tetra_nr            , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8288   { &hf_tetra_tl_sdu_01     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_D_MLE_PDU },
8289   { &hf_tetra_fcs           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OCTET_STRING_SIZE_4 },
8290   { NULL, 0, 0, NULL }
8291 };
8292
8293 static int
8294 dissect_tetra_D_BL_ACK_FCS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8295   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8296                                    ett_tetra_D_BL_ACK_FCS, D_BL_ACK_FCS_sequence);
8297
8298   return offset;
8299 }
8300
8301
8302 static const value_string tetra_D_LLC_PDU_vals[] = {
8303   {   0, "bl-adata" },
8304   {   1, "bl-data" },
8305   {   2, "bl-udata" },
8306   {   3, "bl-ack" },
8307   {   4, "bl-adata-fcs" },
8308   {   5, "bl-data-fcs" },
8309   {   6, "bl-udata-fcs" },
8310   {   7, "bl-ack-fcs" },
8311   {   8, "al-setup" },
8312   {   9, "al-data" },
8313   {  10, "al-udata" },
8314   {  11, "al-ack" },
8315   {  12, "al-reconnect" },
8316   {  13, "reserve1" },
8317   {  14, "reserve2" },
8318   {  15, "al-disc" },
8319   { 0, NULL }
8320 };
8321
8322 static const per_choice_t D_LLC_PDU_choice[] = {
8323   {   0, &hf_tetra_bl_adata_01   , ASN1_NO_EXTENSIONS     , dissect_tetra_D_BL_ADATA },
8324   {   1, &hf_tetra_bl_data_01    , ASN1_NO_EXTENSIONS     , dissect_tetra_D_BL_DATA },
8325   {   2, &hf_tetra_bl_udata_01   , ASN1_NO_EXTENSIONS     , dissect_tetra_D_MLE_PDU },
8326   {   3, &hf_tetra_bl_ack_01     , ASN1_NO_EXTENSIONS     , dissect_tetra_D_BL_ACK },
8327   {   4, &hf_tetra_bl_adata_fcs_01, ASN1_NO_EXTENSIONS     , dissect_tetra_D_BL_ADATA_FCS },
8328   {   5, &hf_tetra_bl_data_fcs_01, ASN1_NO_EXTENSIONS     , dissect_tetra_D_BL_DATA_FCS },
8329   {   6, &hf_tetra_bl_udata_fcs_01, ASN1_NO_EXTENSIONS     , dissect_tetra_D_MLE_PDU_FCS },
8330   {   7, &hf_tetra_bl_ack_fcs_01 , ASN1_NO_EXTENSIONS     , dissect_tetra_D_BL_ACK_FCS },
8331   {   8, &hf_tetra_al_setup      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8332   {   9, &hf_tetra_al_data       , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8333   {  10, &hf_tetra_al_udata      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8334   {  11, &hf_tetra_al_ack        , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8335   {  12, &hf_tetra_al_reconnect  , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8336   {  13, &hf_tetra_reserve1      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8337   {  14, &hf_tetra_reserve2      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8338   {  15, &hf_tetra_al_disc       , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8339   { 0, NULL, 0, NULL }
8340 };
8341
8342 static int
8343 dissect_tetra_D_LLC_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8344   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
8345                                  ett_tetra_D_LLC_PDU, D_LLC_PDU_choice,
8346                                  NULL);
8347
8348   return offset;
8349 }
8350
8351
8352 static const per_sequence_t OTHER_DATA_sequence[] = {
8353   { &hf_tetra_power_control , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_power_control },
8354   { &hf_tetra_slot_granting_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_slot_granting_02 },
8355   { &hf_tetra_channel_allocation_02, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_channel_allocation_02 },
8356   { &hf_tetra_tm_sdu_09     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_D_LLC_PDU },
8357   { NULL, 0, 0, NULL }
8358 };
8359
8360 static int
8361 dissect_tetra_OTHER_DATA(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8362   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8363                                    ett_tetra_OTHER_DATA, OTHER_DATA_sequence);
8364
8365   return offset;
8366 }
8367
8368
8369 static const per_sequence_t SSI_NEED_sequence[] = {
8370   { &hf_tetra_ssi           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16777215 },
8371   { &hf_tetra_other         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OTHER_DATA },
8372   { NULL, 0, 0, NULL }
8373 };
8374
8375 static int
8376 dissect_tetra_SSI_NEED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8377   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8378                                    ett_tetra_SSI_NEED, SSI_NEED_sequence);
8379
8380   return offset;
8381 }
8382
8383
8384 static const per_sequence_t EVENT_NEED_sequence[] = {
8385   { &hf_tetra_eventlabel    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
8386   { &hf_tetra_other         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OTHER_DATA },
8387   { NULL, 0, 0, NULL }
8388 };
8389
8390 static int
8391 dissect_tetra_EVENT_NEED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8392   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8393                                    ett_tetra_EVENT_NEED, EVENT_NEED_sequence);
8394
8395   return offset;
8396 }
8397
8398
8399 static const per_sequence_t USSI_NEED_sequence[] = {
8400   { &hf_tetra_ussi          , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16777215 },
8401   { &hf_tetra_other         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OTHER_DATA },
8402   { NULL, 0, 0, NULL }
8403 };
8404
8405 static int
8406 dissect_tetra_USSI_NEED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8407   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8408                                    ett_tetra_USSI_NEED, USSI_NEED_sequence);
8409
8410   return offset;
8411 }
8412
8413
8414 static const per_sequence_t SMI_NEED_sequence[] = {
8415   { &hf_tetra_smi           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16777215 },
8416   { &hf_tetra_other         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OTHER_DATA },
8417   { NULL, 0, 0, NULL }
8418 };
8419
8420 static int
8421 dissect_tetra_SMI_NEED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8422   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8423                                    ett_tetra_SMI_NEED, SMI_NEED_sequence);
8424
8425   return offset;
8426 }
8427
8428
8429 static const per_sequence_t SSI_EVENT_NEED_sequence[] = {
8430   { &hf_tetra_ssi           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16777215 },
8431   { &hf_tetra_ventlabel     , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1023 },
8432   { &hf_tetra_other         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OTHER_DATA },
8433   { NULL, 0, 0, NULL }
8434 };
8435
8436 static int
8437 dissect_tetra_SSI_EVENT_NEED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8438   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8439                                    ett_tetra_SSI_EVENT_NEED, SSI_EVENT_NEED_sequence);
8440
8441   return offset;
8442 }
8443
8444
8445 static const per_sequence_t SSI_USAGE_NEED_sequence[] = {
8446   { &hf_tetra_ssi           , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_16777215 },
8447   { &hf_tetra_usage_maker   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_63 },
8448   { &hf_tetra_other         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OTHER_DATA },
8449   { NULL, 0, 0, NULL }
8450 };
8451
8452 static int
8453 dissect_tetra_SSI_USAGE_NEED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8454   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8455                                    ett_tetra_SSI_USAGE_NEED, SSI_USAGE_NEED_sequence);
8456
8457   return offset;
8458 }
8459
8460
8461
8462 static int
8463 dissect_tetra_BIT_STRING_SIZE_34(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8464   offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
8465                                      34, 34, false, NULL, 0, NULL, NULL);
8466
8467   return offset;
8468 }
8469
8470
8471 static const per_sequence_t SMI_EVENT_NEED_sequence[] = {
8472   { &hf_tetra_smi_eventlabel, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_BIT_STRING_SIZE_34 },
8473   { &hf_tetra_other         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_OTHER_DATA },
8474   { NULL, 0, 0, NULL }
8475 };
8476
8477 static int
8478 dissect_tetra_SMI_EVENT_NEED(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8479   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8480                                    ett_tetra_SMI_EVENT_NEED, SMI_EVENT_NEED_sequence);
8481
8482   return offset;
8483 }
8484
8485
8486 static const value_string tetra_AddressMacResource_vals[] = {
8487   {   0, "null-pdu" },
8488   {   1, "ssi" },
8489   {   2, "eventLabel" },
8490   {   3, "ussi" },
8491   {   4, "smi" },
8492   {   5, "ssi-eventLabel" },
8493   {   6, "ssi-usage-maker" },
8494   {   7, "smi-eventLabel" },
8495   { 0, NULL }
8496 };
8497
8498 static const per_choice_t AddressMacResource_choice[] = {
8499   {   0, &hf_tetra_null_pdu      , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8500   {   1, &hf_tetra_ssi_01        , ASN1_NO_EXTENSIONS     , dissect_tetra_SSI_NEED },
8501   {   2, &hf_tetra_eventLabel_01 , ASN1_NO_EXTENSIONS     , dissect_tetra_EVENT_NEED },
8502   {   3, &hf_tetra_ussi_01       , ASN1_NO_EXTENSIONS     , dissect_tetra_USSI_NEED },
8503   {   4, &hf_tetra_smi_01        , ASN1_NO_EXTENSIONS     , dissect_tetra_SMI_NEED },
8504   {   5, &hf_tetra_ssi_eventLabel, ASN1_NO_EXTENSIONS     , dissect_tetra_SSI_EVENT_NEED },
8505   {   6, &hf_tetra_ssi_usage_maker, ASN1_NO_EXTENSIONS     , dissect_tetra_SSI_USAGE_NEED },
8506   {   7, &hf_tetra_smi_eventLabel, ASN1_NO_EXTENSIONS     , dissect_tetra_SMI_EVENT_NEED },
8507   { 0, NULL, 0, NULL }
8508 };
8509
8510 static int
8511 dissect_tetra_AddressMacResource(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8512   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
8513                                  ett_tetra_AddressMacResource, AddressMacResource_choice,
8514                                  NULL);
8515
8516   return offset;
8517 }
8518
8519
8520 static const per_sequence_t MAC_RESOURCE_sequence[] = {
8521   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
8522   { &hf_tetra_fill_bit_indication, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Fill_Bit_Indication },
8523   { &hf_tetra_position_of_grant, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_Position_Of_Grant },
8524   { &hf_tetra_encryption_mode, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
8525   { &hf_tetra_access_ack    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_access_ack },
8526   { &hf_tetra_lengthIndication_03, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_LengthIndicationMacResource },
8527   { &hf_tetra_address_01    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_AddressMacResource },
8528   { NULL, 0, 0, NULL }
8529 };
8530
8531 static int
8532 dissect_tetra_MAC_RESOURCE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8533   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8534                                    ett_tetra_MAC_RESOURCE, MAC_RESOURCE_sequence);
8535
8536   return offset;
8537 }
8538
8539
8540
8541 static int
8542 dissect_tetra_INTEGER_0_33554431(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8543   offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
8544                                                             0U, 33554431U, NULL, false);
8545
8546   return offset;
8547 }
8548
8549
8550 static const value_string tetra_T_optional_field_vals[] = {
8551   {   0, "none" },
8552   {   1, "class-bitmap" },
8553   {   2, "gssi" },
8554   {   3, "reserved" },
8555   { 0, NULL }
8556 };
8557
8558 static const per_choice_t T_optional_field_choice[] = {
8559   {   0, &hf_tetra_none          , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8560   {   1, &hf_tetra_class_bitmap  , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_65535 },
8561   {   2, &hf_tetra_gssi          , ASN1_NO_EXTENSIONS     , dissect_tetra_INTEGER_0_33554431 },
8562   {   3, &hf_tetra_reserved_03   , ASN1_NO_EXTENSIONS     , dissect_tetra_NULL },
8563   { 0, NULL, 0, NULL }
8564 };
8565
8566 static int
8567 dissect_tetra_T_optional_field(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8568   offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
8569                                  ett_tetra_T_optional_field, T_optional_field_choice,
8570                                  NULL);
8571
8572   return offset;
8573 }
8574
8575
8576 static const per_sequence_t MAC_ACCESS_DEFINE_sequence[] = {
8577   { &hf_tetra_pdu_type      , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
8578   { &hf_tetra_broadcast_type, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
8579   { &hf_tetra_broadcast_channel, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8580   { &hf_tetra_access_code   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_3 },
8581   { &hf_tetra_imm_01        , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
8582   { &hf_tetra_wt_01         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
8583   { &hf_tetra_nu_01         , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
8584   { &hf_tetra_frame_len_factor_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_1 },
8585   { &hf_tetra_timeslot_pointer_01, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_15 },
8586   { &hf_tetra_min_priority  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
8587   { &hf_tetra_optional_field, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_T_optional_field },
8588   { &hf_tetra_filler_bits   , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_tetra_INTEGER_0_7 },
8589   { NULL, 0, 0, NULL }
8590 };
8591
8592 static int
8593 dissect_tetra_MAC_ACCESS_DEFINE(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
8594   offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
8595                                    ett_tetra_MAC_ACCESS_DEFINE, MAC_ACCESS_DEFINE_sequence);
8596
8597   return offset;
8598 }
8599
8600 /*--- PDUs ---*/
8601
8602 static int dissect_AACH_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8603   int offset = 0;
8604   asn1_ctx_t asn1_ctx;
8605   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8606   offset = dissect_tetra_AACH(tvb, offset, &asn1_ctx, tree, hf_tetra_AACH_PDU);
8607   offset += 7; offset >>= 3;
8608   return offset;
8609 }
8610 static int dissect_BSCH_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8611   int offset = 0;
8612   asn1_ctx_t asn1_ctx;
8613   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8614   offset = dissect_tetra_BSCH(tvb, offset, &asn1_ctx, tree, hf_tetra_BSCH_PDU);
8615   offset += 7; offset >>= 3;
8616   return offset;
8617 }
8618 static int dissect_BNCH_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8619   int offset = 0;
8620   asn1_ctx_t asn1_ctx;
8621   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8622   offset = dissect_tetra_BNCH(tvb, offset, &asn1_ctx, tree, hf_tetra_BNCH_PDU);
8623   offset += 7; offset >>= 3;
8624   return offset;
8625 }
8626 static int dissect_MAC_ACCESS_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8627   int offset = 0;
8628   asn1_ctx_t asn1_ctx;
8629   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8630   offset = dissect_tetra_MAC_ACCESS(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_ACCESS_PDU);
8631   offset += 7; offset >>= 3;
8632   return offset;
8633 }
8634 static int dissect_MAC_DATA_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8635   int offset = 0;
8636   asn1_ctx_t asn1_ctx;
8637   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8638   offset = dissect_tetra_MAC_DATA(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_DATA_PDU);
8639   offset += 7; offset >>= 3;
8640   return offset;
8641 }
8642 static int dissect_MAC_FRAG_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8643   int offset = 0;
8644   asn1_ctx_t asn1_ctx;
8645   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8646   offset = dissect_tetra_MAC_FRAG(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_FRAG_PDU);
8647   offset += 7; offset >>= 3;
8648   return offset;
8649 }
8650 static int dissect_MAC_FRAG120_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8651   int offset = 0;
8652   asn1_ctx_t asn1_ctx;
8653   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8654   offset = dissect_tetra_MAC_FRAG120(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_FRAG120_PDU);
8655   offset += 7; offset >>= 3;
8656   return offset;
8657 }
8658 static int dissect_MAC_END_UPLINK_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8659   int offset = 0;
8660   asn1_ctx_t asn1_ctx;
8661   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8662   offset = dissect_tetra_MAC_END_UPLINK(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_END_UPLINK_PDU);
8663   offset += 7; offset >>= 3;
8664   return offset;
8665 }
8666 static int dissect_MAC_END_UP114_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8667   int offset = 0;
8668   asn1_ctx_t asn1_ctx;
8669   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8670   offset = dissect_tetra_MAC_END_UP114(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_END_UP114_PDU);
8671   offset += 7; offset >>= 3;
8672   return offset;
8673 }
8674 static int dissect_MAC_END_HU_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8675   int offset = 0;
8676   asn1_ctx_t asn1_ctx;
8677   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8678   offset = dissect_tetra_MAC_END_HU(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_END_HU_PDU);
8679   offset += 7; offset >>= 3;
8680   return offset;
8681 }
8682 static int dissect_MAC_END_DOWNLINK_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8683   int offset = 0;
8684   asn1_ctx_t asn1_ctx;
8685   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8686   offset = dissect_tetra_MAC_END_DOWNLINK(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_END_DOWNLINK_PDU);
8687   offset += 7; offset >>= 3;
8688   return offset;
8689 }
8690 static int dissect_MAC_END_DOWN111_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8691   int offset = 0;
8692   asn1_ctx_t asn1_ctx;
8693   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8694   offset = dissect_tetra_MAC_END_DOWN111(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_END_DOWN111_PDU);
8695   offset += 7; offset >>= 3;
8696   return offset;
8697 }
8698 static int dissect_MAC_RESOURCE_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8699   int offset = 0;
8700   asn1_ctx_t asn1_ctx;
8701   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8702   offset = dissect_tetra_MAC_RESOURCE(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_RESOURCE_PDU);
8703   offset += 7; offset >>= 3;
8704   return offset;
8705 }
8706 static int dissect_MAC_ACCESS_DEFINE_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
8707   int offset = 0;
8708   asn1_ctx_t asn1_ctx;
8709   asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, false, pinfo);
8710   offset = dissect_tetra_MAC_ACCESS_DEFINE(tvb, offset, &asn1_ctx, tree, hf_tetra_MAC_ACCESS_DEFINE_PDU);
8711   offset += 7; offset >>= 3;
8712   return offset;
8713 }
8714
8715
8716 static const value_string channeltypenames[] = {
8717         { 0, "Reserved" },
8718         { 1, "AACH" },
8719         { 2, "SCH/F" },
8720         { 3, "SCH/HD" },
8721         { 4, "Unknown" },
8722         { 5, "BSCH" },
8723         { 6, "BNCH" },
8724         { 7, "TCH/F" },
8725         { 8, "TCH/H" },
8726         { 9, "TCH4.8"},
8727         { 10, "TCH7.2"},
8728         { 11, "STCH"},
8729         { 0, NULL }
8730 };
8731
8732 static const value_string recvchanneltypenames[] = {
8733         { 0, "Reserved" },
8734         { 1, "AACH" },
8735         { 2, "SCH/F" },
8736         { 3, "SCH/HD" },
8737         { 4, "Unknown" },
8738         { 5, "BSCH" },
8739         { 6, "BNCH" },
8740         { 7, "TCH/F" },
8741         { 8, "TCH/H" },
8742         { 9, "TCH4.8"},
8743         { 10, "TCH7.2"},
8744         { 11, "STCH"},
8745         { 15, "SCH/HU"},
8746         { 0, NULL }
8747 };
8748
8749 /* Get the length of received pdu */
8750 static int get_rx_pdu_length(uint32_t channel_type)
8751 {
8752         int len = 0;
8753
8754         switch(channel_type) {
8755         case TETRA_CHAN_AACH:
8756                 len = 14;
8757                 break;
8758         case TETRA_CHAN_SCH_F:
8759                 len = 268;
8760                 break;
8761         case TETRA_CHAN_SCH_D:
8762                 len = 124; ;
8763                 break;
8764         case TETRA_CHAN_BSCH:
8765                 len = 60;
8766                 break;
8767         case TETRA_CHAN_BNCH:
8768                 len = 124;
8769                 break;
8770         case TETRA_CHAN_TCH_F:
8771                 len = 274;
8772                 break;
8773         case TETRA_CHAN_TCH_H:
8774                 len = 137;
8775                 break;
8776         case TETRA_CHAN_TCH_2_4:
8777                 len = 144;
8778                 break;
8779         case TETRA_CHAN_TCH_4_8:
8780                 len = 288;
8781                 break;
8782         case TETRA_CHAN_STCH:
8783                 len = 124;
8784                 break;
8785         case TETRA_CHAN_SCH_HU:
8786                 len = 92;
8787                 break;
8788         default:
8789                 len = 0;
8790                 break;
8791         }
8792
8793         return len;
8794 }
8795
8796 /* Get the length of transmitted pdu */
8797 static int get_tx_pdu_length(uint32_t channel_type)
8798 {
8799         int len = 0;
8800
8801         switch(channel_type) {
8802         case TETRA_CHAN_AACH:
8803                 len = 14;
8804                 break;
8805         case TETRA_CHAN_SCH_F:
8806                 len = 268;
8807                 break;
8808         case TETRA_CHAN_SCH_D:
8809                 len = 124;
8810                 break;
8811         case TETRA_CHAN_BSCH:
8812                 len = 60;
8813                 break;
8814         case TETRA_CHAN_BNCH:
8815                 len = 124;
8816                 break;
8817         case TETRA_CHAN_TCH_F:
8818                 len = 274;
8819                 break;
8820         case TETRA_CHAN_TCH_H:
8821                 len = 137;
8822                 break;
8823         case TETRA_CHAN_TCH_2_4:
8824                 len = 144;
8825                 break;
8826         case TETRA_CHAN_TCH_4_8:
8827                 len = 288;
8828                 break;
8829         case TETRA_CHAN_STCH:
8830                 len = 124;
8831                 break;
8832         }
8833
8834         return len;
8835 }
8836
8837 void tetra_dissect_pdu(int channel_type, int dir, tvbuff_t *pdu, proto_tree *tree, packet_info *pinfo)
8838 {
8839         proto_item *tetra_sub_item;
8840         proto_tree *tetra_sub_tree;
8841         uint8_t p;
8842
8843         tetra_sub_item = proto_tree_add_item(tree, hf_tetra_pdu,
8844                                              pdu, 0, tvb_captured_length(pdu), ENC_NA);
8845
8846         tetra_sub_tree = proto_item_add_subtree(tetra_sub_item, ett_tetra);
8847
8848         switch(channel_type) {
8849         case TETRA_CHAN_AACH:
8850                 dissect_AACH_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8851                 break;
8852         case TETRA_CHAN_SCH_F:
8853                 p = tvb_get_uint8(pdu, 0);
8854                 switch(p >> 6) {
8855                 case 0:
8856                         if (dir == TETRA_DOWNLINK)
8857                                 dissect_MAC_RESOURCE_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8858                         else
8859                                 dissect_MAC_DATA_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8860                         break;
8861                 case 1: /* MAC-FRAG or MAC-END */
8862                         if((p >> 5) == 3) {
8863                                 if (dir == TETRA_DOWNLINK)
8864                                         dissect_MAC_END_DOWNLINK_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8865                                 else
8866                                         dissect_MAC_END_UPLINK_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8867
8868                         } else
8869                                 dissect_MAC_FRAG_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8870                         break;
8871                 case 2:
8872                         dissect_MAC_ACCESS_DEFINE_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8873                         break;
8874                 }
8875                 break;
8876         case TETRA_CHAN_SCH_D:
8877                 p = tvb_get_uint8(pdu, 0);
8878                 switch(p >> 6) {
8879                 case 0:
8880                         dissect_MAC_RESOURCE_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8881                         break;
8882                 case 1: /* MAC-FRAG or MAC-END */
8883                         if((p >> 5) == 3)
8884                                 dissect_MAC_END_DOWN111_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8885                         else
8886                                 dissect_MAC_FRAG120_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8887                 break;
8888                 case 2:
8889                         dissect_MAC_ACCESS_DEFINE_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8890                         break;
8891                 }
8892                 break;
8893         case TETRA_CHAN_SCH_HU:
8894                 p = tvb_get_uint8(pdu, 0);
8895                 switch(p >> 7) {
8896                 case 0: /* MAC-ACCESS */
8897                         dissect_MAC_ACCESS_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8898                         break;
8899                 case 1: /* MAC-END-HU */
8900                         dissect_MAC_END_HU_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8901                         break;
8902                 }
8903                 break;
8904         case TETRA_CHAN_BSCH:
8905                 col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "BSCH");
8906                 dissect_BSCH_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8907                 break;
8908         case TETRA_CHAN_BNCH:
8909                 col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "BNCH");
8910                 dissect_BNCH_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8911                 break;
8912         case TETRA_CHAN_STCH:
8913                 p = tvb_get_uint8(pdu, 0);
8914                 switch(p >> 6) {
8915                 case 0:
8916                         dissect_MAC_RESOURCE_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8917                         break;
8918                 case 1: /* MAC-FRAG or MAC-END */
8919                         if((p >> 5) == 3) {
8920                                 if (dir == TETRA_DOWNLINK)
8921                                         dissect_MAC_END_DOWN111_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8922                                 else
8923                                         dissect_MAC_END_UP114_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8924                         } else
8925                                 dissect_MAC_FRAG120_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8926                         break;
8927                 case 2:
8928                         dissect_MAC_ACCESS_DEFINE_PDU(pdu, pinfo, tetra_sub_tree, NULL);
8929                         break;
8930                 }
8931                 break;
8932         case TETRA_CHAN_TCH_F:
8933                 col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "Voice");
8934                 break;
8935         }
8936 }
8937
8938 static void dissect_tetra_UNITDATA_IND(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tetra_tree, int offset)
8939 {
8940         uint32_t rxreg = 0;
8941         uint32_t channels = 0, i;
8942         uint32_t channel_type;
8943         int pdu_offset = 0;
8944         proto_item *tetra_sub_item;
8945         proto_tree *tetra_header_tree = NULL;
8946         tvbuff_t *payload_tvb;
8947
8948         /* Length */
8949         rxreg = tvb_get_letohl(tvb, offset);
8950         proto_tree_add_uint(tetra_tree, hf_tetra_len0, tvb, offset, 4, rxreg);
8951
8952         /* RvSteR */
8953         offset += 4;
8954         rxreg = tvb_get_letohl(tvb, offset);
8955         proto_tree_add_uint(tetra_tree, hf_tetra_rvstr, tvb, offset, 4, rxreg);
8956
8957         /* Logical channels */
8958         channels = rxreg & 0x3;
8959         tetra_sub_item = proto_tree_add_uint( tetra_tree, hf_tetra_channels, tvb, offset, 4, channels );
8960         tetra_header_tree = proto_item_add_subtree(tetra_sub_item, ett_tetra);
8961         if (channels > 3) {
8962                 expert_add_info(pinfo, tetra_sub_item, &ei_tetra_channels_incorrect);
8963                 channels = 3;
8964         }
8965
8966         pdu_offset = offset + 4;
8967         for(i = 0; i < channels; i++) {
8968                 int byte_len, bits_len, remaining_bits;
8969                 int hf_channel[3];
8970
8971                 hf_channel[0] = hf_tetra_rxchannel1;
8972                 hf_channel[1] = hf_tetra_rxchannel2;
8973                 hf_channel[2] = hf_tetra_rxchannel3;
8974
8975                 /* Channel type */
8976                 channel_type = (rxreg >> ((i + 1) * 4) ) & 0xf;
8977                 proto_tree_add_uint( tetra_header_tree, hf_channel[i], tvb, offset, 4, channel_type);
8978
8979                 /* CRC */
8980                 proto_tree_add_boolean( tetra_header_tree, hf_tetra_crc, tvb, offset, 4, !(rxreg >> (i + 2) & 0x01));
8981
8982                 /* PDU */
8983                 bits_len = get_rx_pdu_length(channel_type);
8984                 byte_len = bits_len >> 3;
8985                 remaining_bits = bits_len % 8;
8986                 if ((remaining_bits)!=0)
8987                         byte_len++;
8988
8989                 payload_tvb = tvb_new_subset_length(tvb, pdu_offset, byte_len);
8990                 tetra_dissect_pdu(channel_type, TETRA_UPLINK, payload_tvb, tetra_header_tree, pinfo);
8991
8992                 if ((remaining_bits)!=0)
8993                         byte_len--;
8994                 pdu_offset += byte_len;
8995         }
8996 }
8997
8998 static void dissect_tetra_UNITDATA_REQ(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tetra_tree, int offset)
8999 {
9000         uint32_t txreg = 0;
9001         uint32_t channels = 0, i;
9002         uint32_t channel_type;
9003         int pdu_offset = 0;
9004         proto_item *tetra_sub_item = NULL;
9005         proto_tree *tetra_header_tree = NULL;
9006         tvbuff_t *payload_tvb;
9007
9008         /* TxR */
9009         txreg = tvb_get_letohl(tvb, offset);
9010         proto_tree_add_uint(tetra_tree, hf_tetra_txreg, tvb, offset, 4, txreg);
9011
9012         /* Logical channels */
9013         channels = (txreg & 0x3) + 1;
9014         tetra_sub_item = proto_tree_add_uint( tetra_tree, hf_tetra_channels, tvb, offset, 4, channels );
9015         tetra_header_tree = proto_item_add_subtree(tetra_sub_item, ett_tetra);
9016         txreg >>= 2;
9017         /* Skip 0000B */
9018         if(channels == 2)
9019                 txreg >>= 4;
9020
9021         if (channels > 3) {
9022                 expert_add_info(pinfo, tetra_sub_item, &ei_tetra_channels_incorrect);
9023                 channels = 3;
9024         }
9025
9026         pdu_offset = offset + 4;
9027         for(i = 0; i < channels; i++) {
9028                 int byte_len, bits_len, remaining_bits;
9029                 int hf_channel[3];
9030
9031                 hf_channel[0] = hf_tetra_channel1;
9032                 hf_channel[1] = hf_tetra_channel2;
9033                 hf_channel[2] = hf_tetra_channel3;
9034
9035                 channel_type = txreg & 0xf;
9036                 proto_tree_add_uint( tetra_header_tree, hf_channel[i], tvb, offset, 4, channel_type);
9037                 txreg >>= 4;
9038                 /* PDU */
9039                 bits_len = get_tx_pdu_length(channel_type);
9040                 byte_len = bits_len >> 3;
9041                 remaining_bits = bits_len % 8;
9042                 if ((remaining_bits)!=0)
9043                                 byte_len++;
9044
9045                 payload_tvb = tvb_new_subset_length(tvb, pdu_offset, byte_len);
9046                 tetra_dissect_pdu(channel_type, TETRA_DOWNLINK, payload_tvb, tetra_header_tree, pinfo);
9047                 pdu_offset += byte_len;
9048         }
9049 }
9050
9051 static int
9052 dissect_tetra(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
9053 {
9054         proto_item *tetra_item = NULL;
9055         proto_item *tetra_sub_item = NULL;
9056         proto_tree *tetra_tree = NULL;
9057         proto_tree *tetra_header_tree = NULL;
9058         uint16_t type = 0;
9059         uint8_t carriernumber = -1;
9060
9061         col_set_str(pinfo->cinfo, COL_PROTOCOL, PROTO_TAG_tetra);
9062         /* Clear out stuff in the info column */
9063         col_clear(pinfo->cinfo,COL_INFO);
9064
9065         /*
9066          * This is not a good way of dissecting packets.  The tvb length should
9067          * be sanity checked so we aren't going past the actual size of the buffer.
9068          */
9069         type = tvb_get_uint8(tvb, 0);
9070
9071         if(include_carrier_number) {
9072                 carriernumber = tvb_get_uint8(tvb, 1);
9073         }
9074
9075
9076         switch(type) {
9077         case 1:
9078                 if(include_carrier_number)
9079                         col_add_fstr(pinfo->cinfo, COL_INFO, "Tetra-UNITDATA-REQ, Carrier: %d",
9080                                         carriernumber);
9081                 else
9082                         col_set_str(pinfo->cinfo, COL_INFO, "Tetra-UNITDATA-REQ");
9083                 break;
9084         case 2:
9085                 if(include_carrier_number)
9086                         col_add_fstr(pinfo->cinfo, COL_INFO, "Tetra-UNITDATA-IND, Carrier: %d",
9087                                         carriernumber);
9088                 else
9089                         col_set_str(pinfo->cinfo, COL_INFO, "Tetra-UNITDATA-IND");
9090                 break;
9091         case 3:
9092                 if(include_carrier_number)
9093                         col_add_fstr(pinfo->cinfo, COL_INFO, "MAC-Timer, Carrier: %d",
9094                                         carriernumber);
9095                 else
9096                         col_set_str(pinfo->cinfo, COL_INFO, "MAC-Timer");
9097                 break;
9098         case 127:
9099                 if(include_carrier_number)
9100                         col_add_fstr(pinfo->cinfo, COL_INFO, "Tetra-UNITDATA-IND Done, Carrier: %d",
9101                                         carriernumber);
9102                 else
9103                         col_set_str(pinfo->cinfo, COL_INFO, "Tetra-UNITDATA-IND Done");
9104                 break;
9105         case 128:
9106                 if(include_carrier_number)
9107                         col_add_fstr(pinfo->cinfo, COL_INFO, "Tetra-UNITDATA-REQ Done, Carrier: %d",
9108                                         carriernumber);
9109           else
9110                         col_set_str(pinfo->cinfo, COL_INFO, "Tetra-UNITDATA-REQ Done");
9111                 break;
9112         default:
9113                 col_add_fstr(pinfo->cinfo, COL_INFO, "Unknown command: %d", type);
9114                 break;
9115         }
9116
9117         /* if (tree) */ { /* we are being asked for details */
9118                 uint32_t offset = 0;
9119                 uint32_t txtimer = 0;
9120                 uint32_t tslot = 0;
9121
9122                 tetra_item = proto_tree_add_item(tree, proto_tetra, tvb, 0, -1, ENC_NA);
9123                 tetra_tree = proto_item_add_subtree(tetra_item, ett_tetra);
9124
9125                 offset ++;
9126
9127                 /* Carrier number */
9128                 if(include_carrier_number) {
9129                         proto_tree_add_uint(tetra_tree, hf_tetra_carriernumber, tvb, offset, 1, carriernumber);
9130                         offset ++;
9131                 }
9132
9133                 /* Registers */
9134                 tetra_sub_item = proto_tree_add_item( tetra_tree, hf_tetra_header, tvb, offset, -1, ENC_NA );
9135                 tetra_header_tree = proto_item_add_subtree(tetra_sub_item, ett_tetra);
9136
9137                 /* Timer */
9138                 txtimer = tvb_get_letohl(tvb, offset);
9139                 tetra_sub_item = proto_tree_add_item(tetra_header_tree, hf_tetra_timer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
9140                 tslot = ((txtimer & 0x7800) >> 11);
9141                 if(tslot==4)
9142                         tslot = 3;
9143                 if(tslot==8)
9144                         tslot = 4;
9145                 proto_item_append_text(tetra_sub_item, " (Multiple frame: %d, Frame: %d, Slot: %d)",
9146                                                                                                         txtimer & 0x3F, (txtimer & 0x7c0) >> 6,
9147                                                                                                         tslot);
9148
9149                 offset += 4;
9150
9151                 switch(type) {
9152                 case 1: /* tetra-UNITDATA-REQ */
9153                 case 128: /* tetra-UNITDATA-REQ Done */
9154                         dissect_tetra_UNITDATA_REQ(tvb, pinfo, tetra_header_tree, offset);
9155                         break;
9156                 case 2: /* tetra-UNITDATA-IND */
9157                 case 127: /* tetra-UNITDATA-IND Done */
9158                         dissect_tetra_UNITDATA_IND(tvb, pinfo, tetra_header_tree, offset);
9159                         break;
9160                 case 3: /* MAC-Timer */
9161                         break;
9162                 default:
9163                         break;
9164                 }
9165         }
9166         return tvb_captured_length(tvb);
9167 }
9168
9169 void proto_reg_handoff_tetra(void)
9170 {
9171         dissector_add_uint_with_preference("udp.port", TETRA_UDP_PORT, tetra_handle);
9172 }
9173
9174
9175 void proto_register_tetra (void)
9176 {
9177         module_t *tetra_module;
9178         expert_module_t* expert_tetra;
9179
9180         /*
9181          * A header field is something you can search/filter on.
9182          *
9183          * We create a structure to register our fields. It consists of an
9184          * array of hf_register_info structures, each of which are of the format
9185          * {&(field id), {name, abbrev, type, display, strings, bitmask, blurb, HFILL}}.
9186          */
9187         static hf_register_info hf[] = {
9188                 { &hf_tetra,
9189                 { "Data", "tetra.data", FT_NONE, BASE_NONE, NULL, 0x0,
9190                 "tetra PDU", HFILL }},
9191                 { &hf_tetra_header,
9192                 { "Registers", "tetra.header", FT_NONE, BASE_NONE, NULL, 0x0,
9193                  "TETRA Registers", HFILL }},
9194                 { &hf_tetra_channels,
9195                 { "Logical Channels", "tetra.channels", FT_UINT8, BASE_DEC, NULL, 0x0,
9196                 "The amount of logical channels", HFILL }},
9197                 { &hf_tetra_channel1,
9198                 { "Channel 1", "tetra.txchannel1", FT_UINT8, BASE_DEC, VALS(channeltypenames), 0x0,
9199                 "Logical channels type", HFILL }},
9200                 { &hf_tetra_channel2,
9201                 { "Channel 2", "tetra.txchannel2", FT_UINT8, BASE_DEC, VALS(channeltypenames), 0x0,
9202                 "Logical channels type", HFILL }},
9203                 { &hf_tetra_channel3,
9204                 { "Channel 3", "tetra.txchannel3", FT_UINT8, BASE_DEC, VALS(channeltypenames), 0x0,
9205                 "Logical channels type", HFILL }},
9206                 { &hf_tetra_txreg,
9207                 { "TxR", "tetra.txreg", FT_UINT32, BASE_HEX, NULL, 0x0,
9208                  "TX Register", HFILL }},
9209                 { &hf_tetra_rvstr,
9210                 { "RvSteR", "tetra.rvster", FT_UINT32, BASE_HEX, NULL, 0x0,
9211                  "Receive Status Register", HFILL }},
9212                 { &hf_tetra_carriernumber,
9213                 { "Carrier Number", "tetra.carrier", FT_UINT8, BASE_DEC, NULL, 0x0,
9214                  NULL, HFILL }},
9215                 { &hf_tetra_rxchannel1,
9216                 { "Channel 1", "tetra.rxchannel1", FT_UINT8, BASE_DEC, VALS(recvchanneltypenames), 0x0,
9217                 "Logical channels type", HFILL }},
9218                 { &hf_tetra_rxchannel2,
9219                 { "Channel 2", "tetra.rxchannel2", FT_UINT8, BASE_DEC, VALS(recvchanneltypenames), 0x0,
9220                 "Logical channels type", HFILL }},
9221                 { &hf_tetra_rxchannel3,
9222                 { "Channel 3", "tetra.rxchannel3", FT_UINT8, BASE_DEC, VALS(recvchanneltypenames), 0x0,
9223                 "Logical channels type", HFILL }},
9224                 { &hf_tetra_timer,
9225                 { "Timer", "tetra.timer", FT_UINT32, BASE_HEX, NULL, 0x0,
9226                  "Timer Register", HFILL }},
9227                 { &hf_tetra_crc,
9228                 { "CRC", "tetra.crc", FT_BOOLEAN, BASE_NONE, NULL, 0x0,
9229                  "CRC result", HFILL }},
9230                 { &hf_tetra_len0,
9231                 { "Length", "tetra.len0", FT_UINT32, BASE_DEC, NULL, 0x0,
9232                  "Length of the PDU", HFILL }},
9233                 { &hf_tetra_pdu,
9234                 { "PDU", "tetra.pdu", FT_BYTES, BASE_NONE, NULL, 0x0,
9235                  NULL, HFILL }} ,
9236
9237     { &hf_tetra_AACH_PDU,
9238       { "AACH", "tetra.AACH_element",
9239         FT_NONE, BASE_NONE, NULL, 0,
9240         NULL, HFILL }},
9241     { &hf_tetra_BSCH_PDU,
9242       { "BSCH", "tetra.BSCH_element",
9243         FT_NONE, BASE_NONE, NULL, 0,
9244         NULL, HFILL }},
9245     { &hf_tetra_BNCH_PDU,
9246       { "BNCH", "tetra.BNCH_element",
9247         FT_NONE, BASE_NONE, NULL, 0,
9248         NULL, HFILL }},
9249     { &hf_tetra_MAC_ACCESS_PDU,
9250       { "MAC-ACCESS", "tetra.MAC_ACCESS_element",
9251         FT_NONE, BASE_NONE, NULL, 0,
9252         NULL, HFILL }},
9253     { &hf_tetra_MAC_DATA_PDU,
9254       { "MAC-DATA", "tetra.MAC_DATA_element",
9255         FT_NONE, BASE_NONE, NULL, 0,
9256         NULL, HFILL }},
9257     { &hf_tetra_MAC_FRAG_PDU,
9258       { "MAC-FRAG", "tetra.MAC_FRAG_element",
9259         FT_NONE, BASE_NONE, NULL, 0,
9260         NULL, HFILL }},
9261     { &hf_tetra_MAC_FRAG120_PDU,
9262       { "MAC-FRAG120", "tetra.MAC_FRAG120_element",
9263         FT_NONE, BASE_NONE, NULL, 0,
9264         NULL, HFILL }},
9265     { &hf_tetra_MAC_END_UPLINK_PDU,
9266       { "MAC-END-UPLINK", "tetra.MAC_END_UPLINK_element",
9267         FT_NONE, BASE_NONE, NULL, 0,
9268         NULL, HFILL }},
9269     { &hf_tetra_MAC_END_UP114_PDU,
9270       { "MAC-END-UP114", "tetra.MAC_END_UP114_element",
9271         FT_NONE, BASE_NONE, NULL, 0,
9272         NULL, HFILL }},
9273     { &hf_tetra_MAC_END_HU_PDU,
9274       { "MAC-END-HU", "tetra.MAC_END_HU_element",
9275         FT_NONE, BASE_NONE, NULL, 0,
9276         NULL, HFILL }},
9277     { &hf_tetra_MAC_END_DOWNLINK_PDU,
9278       { "MAC-END-DOWNLINK", "tetra.MAC_END_DOWNLINK_element",
9279         FT_NONE, BASE_NONE, NULL, 0,
9280         NULL, HFILL }},
9281     { &hf_tetra_MAC_END_DOWN111_PDU,
9282       { "MAC-END-DOWN111", "tetra.MAC_END_DOWN111_element",
9283         FT_NONE, BASE_NONE, NULL, 0,
9284         NULL, HFILL }},
9285     { &hf_tetra_MAC_RESOURCE_PDU,
9286       { "MAC-RESOURCE", "tetra.MAC_RESOURCE_element",
9287         FT_NONE, BASE_NONE, NULL, 0,
9288         NULL, HFILL }},
9289     { &hf_tetra_MAC_ACCESS_DEFINE_PDU,
9290       { "MAC-ACCESS-DEFINE", "tetra.MAC_ACCESS_DEFINE_element",
9291         FT_NONE, BASE_NONE, NULL, 0,
9292         NULL, HFILL }},
9293     { &hf_tetra_function,
9294       { "function", "tetra.function",
9295         FT_UINT32, BASE_DEC, NULL, 0,
9296         "INTEGER_0_3", HFILL }},
9297     { &hf_tetra_field1,
9298       { "field1", "tetra.field1",
9299         FT_UINT32, BASE_DEC, NULL, 0,
9300         "INTEGER_0_63", HFILL }},
9301     { &hf_tetra_field2,
9302       { "field2", "tetra.field2",
9303         FT_UINT32, BASE_DEC, NULL, 0,
9304         "INTEGER_0_63", HFILL }},
9305     { &hf_tetra_system_code,
9306       { "system-code", "tetra.system_code",
9307         FT_UINT32, BASE_DEC, VALS(tetra_System_Code_vals), 0,
9308         NULL, HFILL }},
9309     { &hf_tetra_colour_code,
9310       { "colour-code", "tetra.colour_code",
9311         FT_UINT32, BASE_DEC, VALS(tetra_Colour_Code_vals), 0,
9312         NULL, HFILL }},
9313     { &hf_tetra_timeslot_number,
9314       { "timeslot-number", "tetra.timeslot_number",
9315         FT_UINT32, BASE_DEC, VALS(tetra_Timeslot_Number_vals), 0,
9316         NULL, HFILL }},
9317     { &hf_tetra_frame_number,
9318       { "frame-number", "tetra.frame_number",
9319         FT_UINT32, BASE_DEC, VALS(tetra_Frame_Number_vals), 0,
9320         NULL, HFILL }},
9321     { &hf_tetra_multiple_frame_number,
9322       { "multiple-frame-number", "tetra.multiple_frame_number",
9323         FT_UINT32, BASE_DEC, VALS(tetra_Multiple_Frame_Number_vals), 0,
9324         NULL, HFILL }},
9325     { &hf_tetra_sharing_mod,
9326       { "sharing-mod", "tetra.sharing_mod",
9327         FT_UINT32, BASE_DEC, VALS(tetra_Sharing_Mod_vals), 0,
9328         NULL, HFILL }},
9329     { &hf_tetra_ts_reserved_frames,
9330       { "ts-reserved-frames", "tetra.ts_reserved_frames",
9331         FT_UINT32, BASE_DEC, VALS(tetra_TS_Reserved_Frames_vals), 0,
9332         NULL, HFILL }},
9333     { &hf_tetra_u_plane_dtx,
9334       { "u-plane-dtx", "tetra.u_plane_dtx",
9335         FT_UINT32, BASE_DEC, VALS(tetra_U_Plane_DTX_vals), 0,
9336         NULL, HFILL }},
9337     { &hf_tetra_frame_18_extension,
9338       { "frame-18-extension", "tetra.frame_18_extension",
9339         FT_UINT32, BASE_DEC, VALS(tetra_Frame_18_Extension_vals), 0,
9340         NULL, HFILL }},
9341     { &hf_tetra_reserved,
9342       { "reserved", "tetra.reserved",
9343         FT_UINT32, BASE_DEC, VALS(tetra_Reserved_vals), 0,
9344         NULL, HFILL }},
9345     { &hf_tetra_tm_sdu,
9346       { "tm-sdu", "tetra.tm_sdu_element",
9347         FT_NONE, BASE_NONE, NULL, 0,
9348         "MLE_Sync", HFILL }},
9349     { &hf_tetra_mcc,
9350       { "mcc", "tetra.mcc",
9351         FT_UINT32, BASE_DEC, NULL, 0,
9352         "INTEGER_0_1023", HFILL }},
9353     { &hf_tetra_mnc,
9354       { "mnc", "tetra.mnc",
9355         FT_UINT32, BASE_DEC, NULL, 0,
9356         "INTEGER_0_16383", HFILL }},
9357     { &hf_tetra_neighbour_cell_broadcast,
9358       { "neighbour-cell-broadcast", "tetra.neighbour_cell_broadcast",
9359         FT_UINT32, BASE_DEC, NULL, 0,
9360         "INTEGER_0_3", HFILL }},
9361     { &hf_tetra_cell_service_level,
9362       { "cell-service-level", "tetra.cell_service_level",
9363         FT_UINT32, BASE_DEC, NULL, 0,
9364         "INTEGER_0_3", HFILL }},
9365     { &hf_tetra_late_entry_information,
9366       { "late-entry-information", "tetra.late_entry_information",
9367         FT_UINT32, BASE_DEC, NULL, 0,
9368         "INTEGER_0_1", HFILL }},
9369     { &hf_tetra_pdu_type,
9370       { "pdu-type", "tetra.pdu_type",
9371         FT_UINT32, BASE_DEC, NULL, 0,
9372         "INTEGER_0_3", HFILL }},
9373     { &hf_tetra_broadcast_type,
9374       { "broadcast-type", "tetra.broadcast_type",
9375         FT_UINT32, BASE_DEC, NULL, 0,
9376         "INTEGER_0_3", HFILL }},
9377     { &hf_tetra_main_carrier,
9378       { "main-carrier", "tetra.main_carrier",
9379         FT_UINT32, BASE_DEC, NULL, 0,
9380         "INTEGER_0_4095", HFILL }},
9381     { &hf_tetra_frequency_band,
9382       { "frequency-band", "tetra.frequency_band",
9383         FT_UINT32, BASE_DEC, NULL, 0,
9384         "INTEGER_0_15", HFILL }},
9385     { &hf_tetra_offset,
9386       { "offset", "tetra.offset",
9387         FT_UINT32, BASE_DEC, VALS(tetra_Offset_vals), 0,
9388         NULL, HFILL }},
9389     { &hf_tetra_duplex_spacing,
9390       { "duplex-spacing", "tetra.duplex_spacing",
9391         FT_UINT32, BASE_DEC, NULL, 0,
9392         "INTEGER_0_7", HFILL }},
9393     { &hf_tetra_reverse_operation,
9394       { "reverse-operation", "tetra.reverse_operation",
9395         FT_UINT32, BASE_DEC, VALS(tetra_Reverse_Operation_vals), 0,
9396         NULL, HFILL }},
9397     { &hf_tetra_sencond_ctl_carrier,
9398       { "sencond-ctl-carrier", "tetra.sencond_ctl_carrier",
9399         FT_UINT32, BASE_DEC, VALS(tetra_Sencond_Ctl_Carrier_vals), 0,
9400         NULL, HFILL }},
9401     { &hf_tetra_ms_txpwr_max_cell,
9402       { "ms-txpwr-max-cell", "tetra.ms_txpwr_max_cell",
9403         FT_UINT32, BASE_DEC, VALS(tetra_MS_TXPWR_MAX_CELL_vals), 0,
9404         NULL, HFILL }},
9405     { &hf_tetra_rxlev_access_min,
9406       { "rxlev-access-min", "tetra.rxlev_access_min",
9407         FT_UINT32, BASE_DEC, VALS(tetra_RXLEV_ACCESS_MIN_vals), 0,
9408         NULL, HFILL }},
9409     { &hf_tetra_access_parameter,
9410       { "access-parameter", "tetra.access_parameter",
9411         FT_UINT32, BASE_DEC, VALS(tetra_ACCESS_PARAMETER_vals), 0,
9412         NULL, HFILL }},
9413     { &hf_tetra_radio_downlink_timeout,
9414       { "radio-downlink-timeout", "tetra.radio_downlink_timeout",
9415         FT_UINT32, BASE_DEC, VALS(tetra_RADIO_DOWNLINK_TIMEOUT_vals), 0,
9416         NULL, HFILL }},
9417     { &hf_tetra_hyperframe_or_cck,
9418       { "hyperframe-or-cck", "tetra.hyperframe_or_cck",
9419         FT_UINT32, BASE_DEC, VALS(tetra_T_hyperframe_or_cck_vals), 0,
9420         NULL, HFILL }},
9421     { &hf_tetra_hyperframe,
9422       { "hyperframe", "tetra.hyperframe",
9423         FT_UINT32, BASE_DEC, NULL, 0,
9424         "INTEGER_0_65535", HFILL }},
9425     { &hf_tetra_cckid,
9426       { "cckid", "tetra.cckid",
9427         FT_UINT32, BASE_DEC, NULL, 0,
9428         "INTEGER_0_65535", HFILL }},
9429     { &hf_tetra_optional_params,
9430       { "optional-params", "tetra.optional_params",
9431         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_params_vals), 0,
9432         NULL, HFILL }},
9433     { &hf_tetra_even_multiframe,
9434       { "even-multiframe", "tetra.even_multiframe_element",
9435         FT_NONE, BASE_NONE, NULL, 0,
9436         "TS_COMMON_FRAMES", HFILL }},
9437     { &hf_tetra_odd_multiframe,
9438       { "odd-multiframe", "tetra.odd_multiframe_element",
9439         FT_NONE, BASE_NONE, NULL, 0,
9440         "TS_COMMON_FRAMES", HFILL }},
9441     { &hf_tetra_access_a_code,
9442       { "access-a-code", "tetra.access_a_code_element",
9443         FT_NONE, BASE_NONE, NULL, 0,
9444         "Default_Code_A", HFILL }},
9445     { &hf_tetra_extend_service,
9446       { "extend-service", "tetra.extend_service_element",
9447         FT_NONE, BASE_NONE, NULL, 0,
9448         "Extended_Services_Broadcast", HFILL }},
9449     { &hf_tetra_la,
9450       { "la", "tetra.la",
9451         FT_UINT32, BASE_DEC, NULL, 0,
9452         "INTEGER_0_16383", HFILL }},
9453     { &hf_tetra_subscriber_class,
9454       { "subscriber-class", "tetra.subscriber_class",
9455         FT_BYTES, BASE_NONE, NULL, 0,
9456         NULL, HFILL }},
9457     { &hf_tetra_registriation,
9458       { "registriation", "tetra.registriation",
9459         FT_UINT32, BASE_DEC, NULL, 0,
9460         "INTEGER_0_1", HFILL }},
9461     { &hf_tetra_de_registration,
9462       { "de-registration", "tetra.de_registration",
9463         FT_UINT32, BASE_DEC, NULL, 0,
9464         "INTEGER_0_1", HFILL }},
9465     { &hf_tetra_priority_cell,
9466       { "priority-cell", "tetra.priority_cell",
9467         FT_UINT32, BASE_DEC, NULL, 0,
9468         "INTEGER_0_1", HFILL }},
9469     { &hf_tetra_minimum_mode_service,
9470       { "minimum-mode-service", "tetra.minimum_mode_service",
9471         FT_UINT32, BASE_DEC, NULL, 0,
9472         "INTEGER_0_1", HFILL }},
9473     { &hf_tetra_migration,
9474       { "migration", "tetra.migration",
9475         FT_UINT32, BASE_DEC, NULL, 0,
9476         "INTEGER_0_1", HFILL }},
9477     { &hf_tetra_system_wide_service,
9478       { "system-wide-service", "tetra.system_wide_service",
9479         FT_UINT32, BASE_DEC, NULL, 0,
9480         "INTEGER_0_1", HFILL }},
9481     { &hf_tetra_tetra_voice_service,
9482       { "tetra-voice-service", "tetra.tetra_voice_service",
9483         FT_UINT32, BASE_DEC, NULL, 0,
9484         "INTEGER_0_1", HFILL }},
9485     { &hf_tetra_circuit_mode_data_service,
9486       { "circuit-mode-data-service", "tetra.circuit_mode_data_service",
9487         FT_UINT32, BASE_DEC, NULL, 0,
9488         "INTEGER_0_1", HFILL }},
9489     { &hf_tetra_reserved_01,
9490       { "reserved", "tetra.reserved",
9491         FT_UINT32, BASE_DEC, NULL, 0,
9492         "INTEGER_0_1", HFILL }},
9493     { &hf_tetra_sndcp_service,
9494       { "sndcp-service", "tetra.sndcp_service",
9495         FT_UINT32, BASE_DEC, NULL, 0,
9496         "INTEGER_0_1", HFILL }},
9497     { &hf_tetra_air_interface_encryption,
9498       { "air-interface-encryption", "tetra.air_interface_encryption",
9499         FT_UINT32, BASE_DEC, NULL, 0,
9500         "INTEGER_0_1", HFILL }},
9501     { &hf_tetra_advanced_link_support,
9502       { "advanced-link-support", "tetra.advanced_link_support",
9503         FT_UINT32, BASE_DEC, NULL, 0,
9504         "INTEGER_0_1", HFILL }},
9505     { &hf_tetra_frame1,
9506       { "frame1", "tetra.frame1",
9507         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9508         "FRAME", HFILL }},
9509     { &hf_tetra_frame2,
9510       { "frame2", "tetra.frame2",
9511         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9512         "FRAME", HFILL }},
9513     { &hf_tetra_frame3,
9514       { "frame3", "tetra.frame3",
9515         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9516         "FRAME", HFILL }},
9517     { &hf_tetra_frame4,
9518       { "frame4", "tetra.frame4",
9519         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9520         "FRAME", HFILL }},
9521     { &hf_tetra_frame5,
9522       { "frame5", "tetra.frame5",
9523         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9524         "FRAME", HFILL }},
9525     { &hf_tetra_frame6,
9526       { "frame6", "tetra.frame6",
9527         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9528         "FRAME", HFILL }},
9529     { &hf_tetra_frame7,
9530       { "frame7", "tetra.frame7",
9531         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9532         "FRAME", HFILL }},
9533     { &hf_tetra_frame8,
9534       { "frame8", "tetra.frame8",
9535         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9536         "FRAME", HFILL }},
9537     { &hf_tetra_frame9,
9538       { "frame9", "tetra.frame9",
9539         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9540         "FRAME", HFILL }},
9541     { &hf_tetra_frame10,
9542       { "frame10", "tetra.frame10",
9543         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9544         "FRAME", HFILL }},
9545     { &hf_tetra_frame11,
9546       { "frame11", "tetra.frame11",
9547         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9548         "FRAME", HFILL }},
9549     { &hf_tetra_frame12,
9550       { "frame12", "tetra.frame12",
9551         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9552         "FRAME", HFILL }},
9553     { &hf_tetra_frame13,
9554       { "frame13", "tetra.frame13",
9555         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9556         "FRAME", HFILL }},
9557     { &hf_tetra_frame14,
9558       { "frame14", "tetra.frame14",
9559         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9560         "FRAME", HFILL }},
9561     { &hf_tetra_frame15,
9562       { "frame15", "tetra.frame15",
9563         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9564         "FRAME", HFILL }},
9565     { &hf_tetra_frame16,
9566       { "frame16", "tetra.frame16",
9567         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9568         "FRAME", HFILL }},
9569     { &hf_tetra_frame17,
9570       { "frame17", "tetra.frame17",
9571         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9572         "FRAME", HFILL }},
9573     { &hf_tetra_frame18,
9574       { "frame18", "tetra.frame18",
9575         FT_UINT32, BASE_DEC, VALS(tetra_FRAME_vals), 0,
9576         "FRAME", HFILL }},
9577     { &hf_tetra_imm,
9578       { "imm", "tetra.imm",
9579         FT_UINT32, BASE_DEC, VALS(tetra_IMM_vals), 0,
9580         NULL, HFILL }},
9581     { &hf_tetra_wt,
9582       { "wt", "tetra.wt",
9583         FT_UINT32, BASE_DEC, VALS(tetra_WT_vals), 0,
9584         NULL, HFILL }},
9585     { &hf_tetra_nu,
9586       { "nu", "tetra.nu",
9587         FT_UINT32, BASE_DEC, VALS(tetra_NU_vals), 0,
9588         NULL, HFILL }},
9589     { &hf_tetra_frame_len_factor,
9590       { "frame-len-factor", "tetra.frame_len_factor",
9591         FT_UINT32, BASE_DEC, VALS(tetra_Frame_Len_Factor_vals), 0,
9592         NULL, HFILL }},
9593     { &hf_tetra_timeslot_pointer,
9594       { "timeslot-pointer", "tetra.timeslot_pointer",
9595         FT_UINT32, BASE_DEC, VALS(tetra_Timeslot_Pointer_vals), 0,
9596         NULL, HFILL }},
9597     { &hf_tetra_min_pdu_priority,
9598       { "min-pdu-priority", "tetra.min_pdu_priority",
9599         FT_UINT32, BASE_DEC, VALS(tetra_Min_Pdu_Priority_vals), 0,
9600         NULL, HFILL }},
9601     { &hf_tetra_security_information,
9602       { "security-information", "tetra.security_information",
9603         FT_UINT32, BASE_DEC, NULL, 0,
9604         "INTEGER_0_255", HFILL }},
9605     { &hf_tetra_sds_tl_addressing_method,
9606       { "sds-tl-addressing-method", "tetra.sds_tl_addressing_method",
9607         FT_UINT32, BASE_DEC, VALS(tetra_SDS_TL_Addressing_Method_vals), 0,
9608         NULL, HFILL }},
9609     { &hf_tetra_gck_supported,
9610       { "gck-supported", "tetra.gck_supported",
9611         FT_UINT32, BASE_DEC, NULL, 0,
9612         "INTEGER_0_1", HFILL }},
9613     { &hf_tetra_section,
9614       { "section", "tetra.section",
9615         FT_UINT32, BASE_DEC, VALS(tetra_T_section_vals), 0,
9616         NULL, HFILL }},
9617     { &hf_tetra_present_1,
9618       { "present-1", "tetra.present_1_element",
9619         FT_NONE, BASE_NONE, NULL, 0,
9620         "PRESENT1", HFILL }},
9621     { &hf_tetra_present_2,
9622       { "present-2", "tetra.present_2",
9623         FT_UINT32, BASE_DEC, NULL, 0,
9624         "INTEGER_0_127", HFILL }},
9625     { &hf_tetra_present_3,
9626       { "present-3", "tetra.present_3",
9627         FT_UINT32, BASE_DEC, NULL, 0,
9628         "INTEGER_0_127", HFILL }},
9629     { &hf_tetra_present_4,
9630       { "present-4", "tetra.present_4",
9631         FT_UINT32, BASE_DEC, NULL, 0,
9632         "INTEGER_0_127", HFILL }},
9633     { &hf_tetra_data_priority_supported,
9634       { "data-priority-supported", "tetra.data_priority_supported",
9635         FT_UINT32, BASE_DEC, VALS(tetra_Data_Priority_Supported_vals), 0,
9636         NULL, HFILL }},
9637     { &hf_tetra_reserved_02,
9638       { "reserved", "tetra.reserved",
9639         FT_UINT32, BASE_DEC, NULL, 0,
9640         "INTEGER_0_7", HFILL }},
9641     { &hf_tetra_section_2_information,
9642       { "section-2-information", "tetra.section_2_information",
9643         FT_UINT32, BASE_DEC, VALS(tetra_Section_Information_vals), 0,
9644         "Section_Information", HFILL }},
9645     { &hf_tetra_section_3_information,
9646       { "section-3-information", "tetra.section_3_information",
9647         FT_UINT32, BASE_DEC, VALS(tetra_Section_Information_vals), 0,
9648         "Section_Information", HFILL }},
9649     { &hf_tetra_section_4_information,
9650       { "section-4-information", "tetra.section_4_information",
9651         FT_UINT32, BASE_DEC, VALS(tetra_Section_Information_vals), 0,
9652         "Section_Information", HFILL }},
9653     { &hf_tetra_pdu_type_01,
9654       { "pdu-type", "tetra.pdu_type",
9655         FT_UINT32, BASE_DEC, NULL, 0,
9656         "INTEGER_0_1", HFILL }},
9657     { &hf_tetra_fill_bit_indication,
9658       { "fill-bit-indication", "tetra.fill_bit_indication",
9659         FT_UINT32, BASE_DEC, VALS(tetra_Fill_Bit_Indication_vals), 0,
9660         NULL, HFILL }},
9661     { &hf_tetra_encrypted_flag,
9662       { "encrypted-flag", "tetra.encrypted_flag",
9663         FT_UINT32, BASE_DEC, VALS(tetra_Encrypted_Flag_vals), 0,
9664         NULL, HFILL }},
9665     { &hf_tetra_address,
9666       { "address", "tetra.address",
9667         FT_UINT32, BASE_DEC, VALS(tetra_Address_vals), 0,
9668         NULL, HFILL }},
9669     { &hf_tetra_data,
9670       { "data", "tetra.data",
9671         FT_UINT32, BASE_DEC, VALS(tetra_T_data_vals), 0,
9672         NULL, HFILL }},
9673     { &hf_tetra_sdu1,
9674       { "sdu1", "tetra.sdu1",
9675         FT_UINT32, BASE_DEC, VALS(tetra_U_LLC_PDU_vals), 0,
9676         "U_LLC_PDU", HFILL }},
9677     { &hf_tetra_sdu2,
9678       { "sdu2", "tetra.sdu2_element",
9679         FT_NONE, BASE_NONE, NULL, 0,
9680         "ComplexSDU", HFILL }},
9681     { &hf_tetra_ssi,
9682       { "ssi", "tetra.ssi",
9683         FT_UINT32, BASE_DEC, NULL, 0,
9684         "INTEGER_0_16777215", HFILL }},
9685     { &hf_tetra_eventLabel,
9686       { "eventLabel", "tetra.eventLabel",
9687         FT_UINT32, BASE_DEC, NULL, 0,
9688         "INTEGER_0_1023", HFILL }},
9689     { &hf_tetra_ussi,
9690       { "ussi", "tetra.ussi",
9691         FT_UINT32, BASE_DEC, NULL, 0,
9692         "INTEGER_0_16777215", HFILL }},
9693     { &hf_tetra_smi,
9694       { "smi", "tetra.smi",
9695         FT_UINT32, BASE_DEC, NULL, 0,
9696         "INTEGER_0_16777215", HFILL }},
9697     { &hf_tetra_bl_adata,
9698       { "bl-adata", "tetra.bl_adata_element",
9699         FT_NONE, BASE_NONE, NULL, 0,
9700         "U_BL_ADATA", HFILL }},
9701     { &hf_tetra_bl_data,
9702       { "bl-data", "tetra.bl_data_element",
9703         FT_NONE, BASE_NONE, NULL, 0,
9704         "U_BL_DATA", HFILL }},
9705     { &hf_tetra_bl_udata,
9706       { "bl-udata", "tetra.bl_udata",
9707         FT_UINT32, BASE_DEC, VALS(tetra_U_MLE_PDU_vals), 0,
9708         "U_MLE_PDU", HFILL }},
9709     { &hf_tetra_bl_ack,
9710       { "bl-ack", "tetra.bl_ack_element",
9711         FT_NONE, BASE_NONE, NULL, 0,
9712         "U_BL_ACK", HFILL }},
9713     { &hf_tetra_bl_adata_fcs,
9714       { "bl-adata-fcs", "tetra.bl_adata_fcs_element",
9715         FT_NONE, BASE_NONE, NULL, 0,
9716         "U_BL_ADATA_FCS", HFILL }},
9717     { &hf_tetra_bl_data_fcs,
9718       { "bl-data-fcs", "tetra.bl_data_fcs_element",
9719         FT_NONE, BASE_NONE, NULL, 0,
9720         "U_BL_DATA_FCS", HFILL }},
9721     { &hf_tetra_bl_udata_fcs,
9722       { "bl-udata-fcs", "tetra.bl_udata_fcs_element",
9723         FT_NONE, BASE_NONE, NULL, 0,
9724         "U_MLE_PDU_FCS", HFILL }},
9725     { &hf_tetra_bl_ack_fcs,
9726       { "bl-ack-fcs", "tetra.bl_ack_fcs_element",
9727         FT_NONE, BASE_NONE, NULL, 0,
9728         "U_BL_ACK_FCS", HFILL }},
9729     { &hf_tetra_al_setup,
9730       { "al-setup", "tetra.al_setup_element",
9731         FT_NONE, BASE_NONE, NULL, 0,
9732         NULL, HFILL }},
9733     { &hf_tetra_al_data,
9734       { "al-data", "tetra.al_data_element",
9735         FT_NONE, BASE_NONE, NULL, 0,
9736         NULL, HFILL }},
9737     { &hf_tetra_al_udata,
9738       { "al-udata", "tetra.al_udata_element",
9739         FT_NONE, BASE_NONE, NULL, 0,
9740         NULL, HFILL }},
9741     { &hf_tetra_al_ack,
9742       { "al-ack", "tetra.al_ack_element",
9743         FT_NONE, BASE_NONE, NULL, 0,
9744         NULL, HFILL }},
9745     { &hf_tetra_al_reconnect,
9746       { "al-reconnect", "tetra.al_reconnect_element",
9747         FT_NONE, BASE_NONE, NULL, 0,
9748         NULL, HFILL }},
9749     { &hf_tetra_reserve1,
9750       { "reserve1", "tetra.reserve1_element",
9751         FT_NONE, BASE_NONE, NULL, 0,
9752         NULL, HFILL }},
9753     { &hf_tetra_reserve2,
9754       { "reserve2", "tetra.reserve2_element",
9755         FT_NONE, BASE_NONE, NULL, 0,
9756         NULL, HFILL }},
9757     { &hf_tetra_al_disc,
9758       { "al-disc", "tetra.al_disc_element",
9759         FT_NONE, BASE_NONE, NULL, 0,
9760         NULL, HFILL }},
9761     { &hf_tetra_nr,
9762       { "nr", "tetra.nr",
9763         FT_UINT32, BASE_DEC, NULL, 0,
9764         "INTEGER_0_1", HFILL }},
9765     { &hf_tetra_tl_sdu,
9766       { "tl-sdu", "tetra.tl_sdu",
9767         FT_UINT32, BASE_DEC, VALS(tetra_U_MLE_PDU_vals), 0,
9768         "U_MLE_PDU", HFILL }},
9769     { &hf_tetra_fcs,
9770       { "fcs", "tetra.fcs",
9771         FT_BYTES, BASE_NONE, NULL, 0,
9772         "OCTET_STRING_SIZE_4", HFILL }},
9773     { &hf_tetra_u_mle_pdu,
9774       { "u-mle-pdu", "tetra.u_mle_pdu",
9775         FT_UINT32, BASE_DEC, VALS(tetra_U_MLE_PDU_vals), 0,
9776         NULL, HFILL }},
9777     { &hf_tetra_ns,
9778       { "ns", "tetra.ns",
9779         FT_UINT32, BASE_DEC, NULL, 0,
9780         "INTEGER_0_1", HFILL }},
9781     { &hf_tetra_u_mle_reserved1,
9782       { "u-mle-reserved1", "tetra.u_mle_reserved1_element",
9783         FT_NONE, BASE_NONE, NULL, 0,
9784         NULL, HFILL }},
9785     { &hf_tetra_mm,
9786       { "mm", "tetra.mm",
9787         FT_UINT32, BASE_DEC, VALS(tetra_U_MM_PDU_vals), 0,
9788         "U_MM_PDU", HFILL }},
9789     { &hf_tetra_cmce,
9790       { "cmce", "tetra.cmce",
9791         FT_UINT32, BASE_DEC, VALS(tetra_U_CMCE_PDU_vals), 0,
9792         "U_CMCE_PDU", HFILL }},
9793     { &hf_tetra_u_mle_reserved2,
9794       { "u-mle-reserved2", "tetra.u_mle_reserved2_element",
9795         FT_NONE, BASE_NONE, NULL, 0,
9796         NULL, HFILL }},
9797     { &hf_tetra_sndcp,
9798       { "sndcp", "tetra.sndcp_element",
9799         FT_NONE, BASE_NONE, NULL, 0,
9800         NULL, HFILL }},
9801     { &hf_tetra_mle,
9802       { "mle", "tetra.mle",
9803         FT_UINT32, BASE_DEC, VALS(tetra_UMLE_PDU_vals), 0,
9804         "UMLE_PDU", HFILL }},
9805     { &hf_tetra_tetra_management_entity_protocol,
9806       { "tetra-management-entity-protocol", "tetra.tetra_management_entity_protocol_element",
9807         FT_NONE, BASE_NONE, NULL, 0,
9808         NULL, HFILL }},
9809     { &hf_tetra_u_mle_reserved3,
9810       { "u-mle-reserved3", "tetra.u_mle_reserved3_element",
9811         FT_NONE, BASE_NONE, NULL, 0,
9812         NULL, HFILL }},
9813     { &hf_tetra_lengthIndicationOrCapacityRequest,
9814       { "lengthIndicationOrCapacityRequest", "tetra.lengthIndicationOrCapacityRequest",
9815         FT_UINT32, BASE_DEC, VALS(tetra_T_lengthIndicationOrCapacityRequest_vals), 0,
9816         NULL, HFILL }},
9817     { &hf_tetra_lengthIndication,
9818       { "lengthIndication", "tetra.lengthIndication",
9819         FT_UINT32, BASE_DEC, VALS(tetra_LengthIndication_vals), 0,
9820         NULL, HFILL }},
9821     { &hf_tetra_capacityRequest,
9822       { "capacityRequest", "tetra.capacityRequest_element",
9823         FT_NONE, BASE_NONE, NULL, 0,
9824         "FRAG", HFILL }},
9825     { &hf_tetra_tm_sdu_01,
9826       { "tm-sdu", "tetra.tm_sdu",
9827         FT_UINT32, BASE_DEC, VALS(tetra_U_LLC_PDU_vals), 0,
9828         "U_LLC_PDU", HFILL }},
9829     { &hf_tetra_frag,
9830       { "frag", "tetra.frag",
9831         FT_UINT32, BASE_DEC, VALS(tetra_Frag1_vals), 0,
9832         "Frag1", HFILL }},
9833     { &hf_tetra_reservation_requirement,
9834       { "reservation-requirement", "tetra.reservation_requirement",
9835         FT_UINT32, BASE_DEC, VALS(tetra_SLOT_APPLY_vals), 0,
9836         "SLOT_APPLY", HFILL }},
9837     { &hf_tetra_lengthIndicationOrCapacityRequest_01,
9838       { "lengthIndicationOrCapacityRequest", "tetra.lengthIndicationOrCapacityRequest",
9839         FT_UINT32, BASE_DEC, VALS(tetra_T_lengthIndicationOrCapacityRequest_01_vals), 0,
9840         "T_lengthIndicationOrCapacityRequest_01", HFILL }},
9841     { &hf_tetra_lengthIndication_01,
9842       { "lengthIndication", "tetra.lengthIndication",
9843         FT_UINT32, BASE_DEC, VALS(tetra_LengthIndicationMacData_vals), 0,
9844         "LengthIndicationMacData", HFILL }},
9845     { &hf_tetra_capacityRequest_01,
9846       { "capacityRequest", "tetra.capacityRequest_element",
9847         FT_NONE, BASE_NONE, NULL, 0,
9848         "FRAG6", HFILL }},
9849     { &hf_tetra_sub_type,
9850       { "sub-type", "tetra.sub_type",
9851         FT_UINT32, BASE_DEC, NULL, 0,
9852         "INTEGER_0_1", HFILL }},
9853     { &hf_tetra_tm_sdu_02,
9854       { "tm-sdu", "tetra.tm_sdu",
9855         FT_BYTES, BASE_NONE, NULL, 0,
9856         "BIT_STRING_SIZE_264", HFILL }},
9857     { &hf_tetra_tm_sdu_03,
9858       { "tm-sdu", "tetra.tm_sdu",
9859         FT_BYTES, BASE_NONE, NULL, 0,
9860         "BIT_STRING_SIZE_120", HFILL }},
9861     { &hf_tetra_lengthInd_ReservationReq,
9862       { "lengthInd-ReservationReq", "tetra.lengthInd_ReservationReq",
9863         FT_UINT32, BASE_DEC, VALS(tetra_LengthIndOrReservationReq_vals), 0,
9864         "LengthIndOrReservationReq", HFILL }},
9865     { &hf_tetra_tm_sdu_04,
9866       { "tm-sdu", "tetra.tm_sdu",
9867         FT_BYTES, BASE_NONE, NULL, 0,
9868         "BIT_STRING_SIZE_258", HFILL }},
9869     { &hf_tetra_pdu_subtype,
9870       { "pdu-subtype", "tetra.pdu_subtype",
9871         FT_UINT32, BASE_DEC, NULL, 0,
9872         "INTEGER_0_1", HFILL }},
9873     { &hf_tetra_tm_sdu_05,
9874       { "tm-sdu", "tetra.tm_sdu",
9875         FT_BYTES, BASE_NONE, NULL, 0,
9876         "BIT_STRING_SIZE_114", HFILL }},
9877     { &hf_tetra_lengthInd_ReservationReq_01,
9878       { "lengthInd-ReservationReq", "tetra.lengthInd_ReservationReq",
9879         FT_UINT32, BASE_DEC, VALS(tetra_T_lengthInd_ReservationReq_vals), 0,
9880         NULL, HFILL }},
9881     { &hf_tetra_lengthInd,
9882       { "lengthInd", "tetra.lengthInd",
9883         FT_UINT32, BASE_DEC, VALS(tetra_LengthIndMacHu_vals), 0,
9884         "LengthIndMacHu", HFILL }},
9885     { &hf_tetra_tm_sdu_06,
9886       { "tm-sdu", "tetra.tm_sdu",
9887         FT_BYTES, BASE_NONE, NULL, 0,
9888         "BIT_STRING_SIZE_85", HFILL }},
9889     { &hf_tetra_position_of_grant,
9890       { "position-of-grant", "tetra.position_of_grant",
9891         FT_UINT32, BASE_DEC, VALS(tetra_Position_Of_Grant_vals), 0,
9892         NULL, HFILL }},
9893     { &hf_tetra_lengthIndication_02,
9894       { "lengthIndication", "tetra.lengthIndication",
9895         FT_UINT32, BASE_DEC, VALS(tetra_LengthIndicationMacEndDl_vals), 0,
9896         "LengthIndicationMacEndDl", HFILL }},
9897     { &hf_tetra_slot_granting,
9898       { "slot-granting", "tetra.slot_granting",
9899         FT_UINT32, BASE_DEC, VALS(tetra_T_slot_granting_vals), 0,
9900         "T_slot_granting", HFILL }},
9901     { &hf_tetra_none,
9902       { "none", "tetra.none_element",
9903         FT_NONE, BASE_NONE, NULL, 0,
9904         NULL, HFILL }},
9905     { &hf_tetra_slot_granting_param,
9906       { "slot-granting-param", "tetra.slot_granting_param_element",
9907         FT_NONE, BASE_NONE, NULL, 0,
9908         "SlotGranting", HFILL }},
9909     { &hf_tetra_channel_allocation,
9910       { "channel-allocation", "tetra.channel_allocation",
9911         FT_UINT32, BASE_DEC, VALS(tetra_T_channel_allocation_vals), 0,
9912         NULL, HFILL }},
9913     { &hf_tetra_channel_allocation_element,
9914       { "channel-allocation-element", "tetra.channel_allocation_element_element",
9915         FT_NONE, BASE_NONE, NULL, 0,
9916         "ChannelAllocation", HFILL }},
9917     { &hf_tetra_tm_sdu_07,
9918       { "tm-sdu", "tetra.tm_sdu",
9919         FT_BYTES, BASE_NONE, NULL, 0,
9920         "BIT_STRING_SIZE_255", HFILL }},
9921     { &hf_tetra_capacity_allocation,
9922       { "capacity-allocation", "tetra.capacity_allocation",
9923         FT_UINT32, BASE_DEC, VALS(tetra_Capacity_Allocation_vals), 0,
9924         NULL, HFILL }},
9925     { &hf_tetra_granting_delay,
9926       { "granting-delay", "tetra.granting_delay",
9927         FT_UINT32, BASE_DEC, VALS(tetra_Granting_delay_vals), 0,
9928         NULL, HFILL }},
9929     { &hf_tetra_allocation_type,
9930       { "allocation-type", "tetra.allocation_type",
9931         FT_UINT32, BASE_DEC, VALS(tetra_T_allocation_type_vals), 0,
9932         NULL, HFILL }},
9933     { &hf_tetra_timeslot_assigned,
9934       { "timeslot-assigned", "tetra.timeslot_assigned",
9935         FT_UINT32, BASE_DEC, VALS(tetra_Timeslot_Assigned_vals), 0,
9936         NULL, HFILL }},
9937     { &hf_tetra_up_down_assigned,
9938       { "up-down-assigned", "tetra.up_down_assigned",
9939         FT_UINT32, BASE_DEC, VALS(tetra_T_up_down_assigned_vals), 0,
9940         NULL, HFILL }},
9941     { &hf_tetra_clch_permission,
9942       { "clch-permission", "tetra.clch_permission",
9943         FT_UINT32, BASE_DEC, VALS(tetra_CLCH_permission_vals), 0,
9944         NULL, HFILL }},
9945     { &hf_tetra_cell_change,
9946       { "cell-change", "tetra.cell_change",
9947         FT_UINT32, BASE_DEC, VALS(tetra_Cell_change_flag_vals), 0,
9948         "Cell_change_flag", HFILL }},
9949     { &hf_tetra_carrier_number,
9950       { "carrier-number", "tetra.carrier_number",
9951         FT_UINT32, BASE_DEC, NULL, 0,
9952         "INTEGER_0_4095", HFILL }},
9953     { &hf_tetra_extend_carrier_flag,
9954       { "extend-carrier-flag", "tetra.extend_carrier_flag",
9955         FT_UINT32, BASE_DEC, VALS(tetra_T_extend_carrier_flag_vals), 0,
9956         NULL, HFILL }},
9957     { &hf_tetra_extended,
9958       { "extended", "tetra.extended_element",
9959         FT_NONE, BASE_NONE, NULL, 0,
9960         "Extended_carrier_flag", HFILL }},
9961     { &hf_tetra_monitoring_pattern,
9962       { "monitoring-pattern", "tetra.monitoring_pattern",
9963         FT_UINT32, BASE_DEC, VALS(tetra_T_monitoring_pattern_vals), 0,
9964         NULL, HFILL }},
9965     { &hf_tetra_one,
9966       { "one", "tetra.one",
9967         FT_UINT32, BASE_DEC, VALS(tetra_Monitoring_pattern_vals), 0,
9968         "Monitoring_pattern", HFILL }},
9969     { &hf_tetra_none1,
9970       { "none1", "tetra.none1_element",
9971         FT_NONE, BASE_NONE, NULL, 0,
9972         NULL, HFILL }},
9973     { &hf_tetra_none2,
9974       { "none2", "tetra.none2_element",
9975         FT_NONE, BASE_NONE, NULL, 0,
9976         NULL, HFILL }},
9977     { &hf_tetra_none3,
9978       { "none3", "tetra.none3_element",
9979         FT_NONE, BASE_NONE, NULL, 0,
9980         NULL, HFILL }},
9981     { &hf_tetra_offset_01,
9982       { "offset", "tetra.offset",
9983         FT_UINT32, BASE_DEC, NULL, 0,
9984         "INTEGER_0_3", HFILL }},
9985     { &hf_tetra_reverse_operation_01,
9986       { "reverse-operation", "tetra.reverse_operation",
9987         FT_UINT32, BASE_DEC, VALS(tetra_T_reverse_operation_vals), 0,
9988         NULL, HFILL }},
9989     { &hf_tetra_pdu_type_02,
9990       { "pdu-type", "tetra.pdu_type",
9991         FT_UINT32, BASE_DEC, NULL, 0,
9992         "INTEGER_0_7", HFILL }},
9993     { &hf_tetra_fill_bit_ind,
9994       { "fill-bit-ind", "tetra.fill_bit_ind",
9995         FT_BOOLEAN, BASE_NONE, NULL, 0,
9996         "BOOLEAN", HFILL }},
9997     { &hf_tetra_position_of_grant_01,
9998       { "position-of-grant", "tetra.position_of_grant",
9999         FT_UINT32, BASE_DEC, NULL, 0,
10000         "INTEGER_0_1", HFILL }},
10001     { &hf_tetra_slot_granting_01,
10002       { "slot-granting", "tetra.slot_granting",
10003         FT_UINT32, BASE_DEC, VALS(tetra_T_slot_granting_01_vals), 0,
10004         "T_slot_granting_01", HFILL }},
10005     { &hf_tetra_channel_allocation_01,
10006       { "channel-allocation", "tetra.channel_allocation",
10007         FT_UINT32, BASE_DEC, VALS(tetra_T_channel_allocation_01_vals), 0,
10008         "T_channel_allocation_01", HFILL }},
10009     { &hf_tetra_tm_sdu_08,
10010       { "tm-sdu", "tetra.tm_sdu",
10011         FT_BYTES, BASE_NONE, NULL, 0,
10012         "BIT_STRING_SIZE_111", HFILL }},
10013     { &hf_tetra_encryption_mode,
10014       { "encryption-mode", "tetra.encryption_mode",
10015         FT_UINT32, BASE_DEC, NULL, 0,
10016         "INTEGER_0_3", HFILL }},
10017     { &hf_tetra_access_ack,
10018       { "access-ack", "tetra.access_ack",
10019         FT_UINT32, BASE_DEC, VALS(tetra_T_access_ack_vals), 0,
10020         NULL, HFILL }},
10021     { &hf_tetra_lengthIndication_03,
10022       { "lengthIndication", "tetra.lengthIndication",
10023         FT_UINT32, BASE_DEC, VALS(tetra_LengthIndicationMacResource_vals), 0,
10024         "LengthIndicationMacResource", HFILL }},
10025     { &hf_tetra_address_01,
10026       { "address", "tetra.address",
10027         FT_UINT32, BASE_DEC, VALS(tetra_AddressMacResource_vals), 0,
10028         "AddressMacResource", HFILL }},
10029     { &hf_tetra_power_control,
10030       { "power-control", "tetra.power_control",
10031         FT_UINT32, BASE_DEC, VALS(tetra_T_power_control_vals), 0,
10032         NULL, HFILL }},
10033     { &hf_tetra_powerParameters,
10034       { "powerParameters", "tetra.powerParameters",
10035         FT_UINT32, BASE_DEC, VALS(tetra_PowerControl_vals), 0,
10036         "PowerControl", HFILL }},
10037     { &hf_tetra_slot_granting_02,
10038       { "slot-granting", "tetra.slot_granting",
10039         FT_UINT32, BASE_DEC, VALS(tetra_T_slot_granting_02_vals), 0,
10040         "T_slot_granting_02", HFILL }},
10041     { &hf_tetra_channel_allocation_02,
10042       { "channel-allocation", "tetra.channel_allocation",
10043         FT_UINT32, BASE_DEC, VALS(tetra_T_channel_allocation_02_vals), 0,
10044         "T_channel_allocation_02", HFILL }},
10045     { &hf_tetra_tm_sdu_09,
10046       { "tm-sdu", "tetra.tm_sdu",
10047         FT_UINT32, BASE_DEC, VALS(tetra_D_LLC_PDU_vals), 0,
10048         "D_LLC_PDU", HFILL }},
10049     { &hf_tetra_null_pdu,
10050       { "null-pdu", "tetra.null_pdu_element",
10051         FT_NONE, BASE_NONE, NULL, 0,
10052         NULL, HFILL }},
10053     { &hf_tetra_ssi_01,
10054       { "ssi", "tetra.ssi_element",
10055         FT_NONE, BASE_NONE, NULL, 0,
10056         "SSI_NEED", HFILL }},
10057     { &hf_tetra_eventLabel_01,
10058       { "eventLabel", "tetra.eventLabel_element",
10059         FT_NONE, BASE_NONE, NULL, 0,
10060         "EVENT_NEED", HFILL }},
10061     { &hf_tetra_ussi_01,
10062       { "ussi", "tetra.ussi_element",
10063         FT_NONE, BASE_NONE, NULL, 0,
10064         "USSI_NEED", HFILL }},
10065     { &hf_tetra_smi_01,
10066       { "smi", "tetra.smi_element",
10067         FT_NONE, BASE_NONE, NULL, 0,
10068         "SMI_NEED", HFILL }},
10069     { &hf_tetra_ssi_eventLabel,
10070       { "ssi-eventLabel", "tetra.ssi_eventLabel_element",
10071         FT_NONE, BASE_NONE, NULL, 0,
10072         "SSI_EVENT_NEED", HFILL }},
10073     { &hf_tetra_ssi_usage_maker,
10074       { "ssi-usage-maker", "tetra.ssi_usage_maker_element",
10075         FT_NONE, BASE_NONE, NULL, 0,
10076         "SSI_USAGE_NEED", HFILL }},
10077     { &hf_tetra_smi_eventLabel,
10078       { "smi-eventLabel", "tetra.smi_eventLabel_element",
10079         FT_NONE, BASE_NONE, NULL, 0,
10080         "SMI_EVENT_NEED", HFILL }},
10081     { &hf_tetra_other,
10082       { "other", "tetra.other_element",
10083         FT_NONE, BASE_NONE, NULL, 0,
10084         "OTHER_DATA", HFILL }},
10085     { &hf_tetra_eventlabel,
10086       { "eventlabel", "tetra.eventlabel",
10087         FT_UINT32, BASE_DEC, NULL, 0,
10088         "INTEGER_0_1023", HFILL }},
10089     { &hf_tetra_ventlabel,
10090       { "ventlabel", "tetra.ventlabel",
10091         FT_UINT32, BASE_DEC, NULL, 0,
10092         "INTEGER_0_1023", HFILL }},
10093     { &hf_tetra_usage_maker,
10094       { "usage-maker", "tetra.usage_maker",
10095         FT_UINT32, BASE_DEC, NULL, 0,
10096         "INTEGER_0_63", HFILL }},
10097     { &hf_tetra_smi_eventlabel,
10098       { "smi-eventlabel", "tetra.smi_eventlabel",
10099         FT_BYTES, BASE_NONE, NULL, 0,
10100         "BIT_STRING_SIZE_34", HFILL }},
10101     { &hf_tetra_broadcast_channel,
10102       { "broadcast-channel", "tetra.broadcast_channel",
10103         FT_UINT32, BASE_DEC, NULL, 0,
10104         "INTEGER_0_1", HFILL }},
10105     { &hf_tetra_access_code,
10106       { "access-code", "tetra.access_code",
10107         FT_UINT32, BASE_DEC, NULL, 0,
10108         "INTEGER_0_3", HFILL }},
10109     { &hf_tetra_imm_01,
10110       { "imm", "tetra.imm",
10111         FT_UINT32, BASE_DEC, NULL, 0,
10112         "INTEGER_0_15", HFILL }},
10113     { &hf_tetra_wt_01,
10114       { "wt", "tetra.wt",
10115         FT_UINT32, BASE_DEC, NULL, 0,
10116         "INTEGER_0_15", HFILL }},
10117     { &hf_tetra_nu_01,
10118       { "nu", "tetra.nu",
10119         FT_UINT32, BASE_DEC, NULL, 0,
10120         "INTEGER_0_15", HFILL }},
10121     { &hf_tetra_frame_len_factor_01,
10122       { "frame-len-factor", "tetra.frame_len_factor",
10123         FT_UINT32, BASE_DEC, NULL, 0,
10124         "INTEGER_0_1", HFILL }},
10125     { &hf_tetra_timeslot_pointer_01,
10126       { "timeslot-pointer", "tetra.timeslot_pointer",
10127         FT_UINT32, BASE_DEC, NULL, 0,
10128         "INTEGER_0_15", HFILL }},
10129     { &hf_tetra_min_priority,
10130       { "min-priority", "tetra.min_priority",
10131         FT_UINT32, BASE_DEC, NULL, 0,
10132         "INTEGER_0_7", HFILL }},
10133     { &hf_tetra_optional_field,
10134       { "optional-field", "tetra.optional_field",
10135         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_field_vals), 0,
10136         NULL, HFILL }},
10137     { &hf_tetra_class_bitmap,
10138       { "class-bitmap", "tetra.class_bitmap",
10139         FT_UINT32, BASE_DEC, NULL, 0,
10140         "INTEGER_0_65535", HFILL }},
10141     { &hf_tetra_gssi,
10142       { "gssi", "tetra.gssi",
10143         FT_UINT32, BASE_DEC, NULL, 0,
10144         "INTEGER_0_33554431", HFILL }},
10145     { &hf_tetra_reserved_03,
10146       { "reserved", "tetra.reserved_element",
10147         FT_NONE, BASE_NONE, NULL, 0,
10148         NULL, HFILL }},
10149     { &hf_tetra_filler_bits,
10150       { "filler-bits", "tetra.filler_bits",
10151         FT_UINT32, BASE_DEC, NULL, 0,
10152         "INTEGER_0_7", HFILL }},
10153     { &hf_tetra_bl_adata_01,
10154       { "bl-adata", "tetra.bl_adata_element",
10155         FT_NONE, BASE_NONE, NULL, 0,
10156         "D_BL_ADATA", HFILL }},
10157     { &hf_tetra_bl_data_01,
10158       { "bl-data", "tetra.bl_data_element",
10159         FT_NONE, BASE_NONE, NULL, 0,
10160         "D_BL_DATA", HFILL }},
10161     { &hf_tetra_bl_udata_01,
10162       { "bl-udata", "tetra.bl_udata",
10163         FT_UINT32, BASE_DEC, VALS(tetra_D_MLE_PDU_vals), 0,
10164         "D_MLE_PDU", HFILL }},
10165     { &hf_tetra_bl_ack_01,
10166       { "bl-ack", "tetra.bl_ack_element",
10167         FT_NONE, BASE_NONE, NULL, 0,
10168         "D_BL_ACK", HFILL }},
10169     { &hf_tetra_bl_adata_fcs_01,
10170       { "bl-adata-fcs", "tetra.bl_adata_fcs_element",
10171         FT_NONE, BASE_NONE, NULL, 0,
10172         "D_BL_ADATA_FCS", HFILL }},
10173     { &hf_tetra_bl_data_fcs_01,
10174       { "bl-data-fcs", "tetra.bl_data_fcs_element",
10175         FT_NONE, BASE_NONE, NULL, 0,
10176         "D_BL_DATA_FCS", HFILL }},
10177     { &hf_tetra_bl_udata_fcs_01,
10178       { "bl-udata-fcs", "tetra.bl_udata_fcs_element",
10179         FT_NONE, BASE_NONE, NULL, 0,
10180         "D_MLE_PDU_FCS", HFILL }},
10181     { &hf_tetra_bl_ack_fcs_01,
10182       { "bl-ack-fcs", "tetra.bl_ack_fcs_element",
10183         FT_NONE, BASE_NONE, NULL, 0,
10184         "D_BL_ACK_FCS", HFILL }},
10185     { &hf_tetra_tl_sdu_01,
10186       { "tl-sdu", "tetra.tl_sdu",
10187         FT_UINT32, BASE_DEC, VALS(tetra_D_MLE_PDU_vals), 0,
10188         "D_MLE_PDU", HFILL }},
10189     { &hf_tetra_d_mle_pdu,
10190       { "d-mle-pdu", "tetra.d_mle_pdu",
10191         FT_UINT32, BASE_DEC, VALS(tetra_D_MLE_PDU_vals), 0,
10192         NULL, HFILL }},
10193     { &hf_tetra_mm_01,
10194       { "mm", "tetra.mm",
10195         FT_UINT32, BASE_DEC, VALS(tetra_D_MM_PDU_vals), 0,
10196         "D_MM_PDU", HFILL }},
10197     { &hf_tetra_cmce_01,
10198       { "cmce", "tetra.cmce",
10199         FT_UINT32, BASE_DEC, VALS(tetra_D_CMCE_PDU_vals), 0,
10200         "D_CMCE_PDU", HFILL }},
10201     { &hf_tetra_mle_01,
10202       { "mle", "tetra.mle",
10203         FT_UINT32, BASE_DEC, VALS(tetra_DMLE_PDU_vals), 0,
10204         "DMLE_PDU", HFILL }},
10205     { &hf_tetra_u_prepare,
10206       { "u-prepare", "tetra.u_prepare_element",
10207         FT_NONE, BASE_NONE, NULL, 0,
10208         NULL, HFILL }},
10209     { &hf_tetra_umle_reserved1,
10210       { "umle-reserved1", "tetra.umle_reserved1_element",
10211         FT_NONE, BASE_NONE, NULL, 0,
10212         NULL, HFILL }},
10213     { &hf_tetra_umle_reserved2,
10214       { "umle-reserved2", "tetra.umle_reserved2_element",
10215         FT_NONE, BASE_NONE, NULL, 0,
10216         NULL, HFILL }},
10217     { &hf_tetra_umle_reserved3,
10218       { "umle-reserved3", "tetra.umle_reserved3_element",
10219         FT_NONE, BASE_NONE, NULL, 0,
10220         NULL, HFILL }},
10221     { &hf_tetra_u_restore,
10222       { "u-restore", "tetra.u_restore_element",
10223         FT_NONE, BASE_NONE, NULL, 0,
10224         NULL, HFILL }},
10225     { &hf_tetra_umle_reserved4,
10226       { "umle-reserved4", "tetra.umle_reserved4_element",
10227         FT_NONE, BASE_NONE, NULL, 0,
10228         NULL, HFILL }},
10229     { &hf_tetra_umle_reserved5,
10230       { "umle-reserved5", "tetra.umle_reserved5_element",
10231         FT_NONE, BASE_NONE, NULL, 0,
10232         NULL, HFILL }},
10233     { &hf_tetra_umle_reserved6,
10234       { "umle-reserved6", "tetra.umle_reserved6_element",
10235         FT_NONE, BASE_NONE, NULL, 0,
10236         NULL, HFILL }},
10237     { &hf_tetra_d_new_cell,
10238       { "d-new-cell", "tetra.d_new_cell_element",
10239         FT_NONE, BASE_NONE, NULL, 0,
10240         NULL, HFILL }},
10241     { &hf_tetra_d_prepare_fail,
10242       { "d-prepare-fail", "tetra.d_prepare_fail_element",
10243         FT_NONE, BASE_NONE, NULL, 0,
10244         NULL, HFILL }},
10245     { &hf_tetra_d_nwrk_broadcast,
10246       { "d-nwrk-broadcast", "tetra.d_nwrk_broadcast_element",
10247         FT_NONE, BASE_NONE, NULL, 0,
10248         "D_NWRK_BRDADCAST", HFILL }},
10249     { &hf_tetra_dmle_reserved1,
10250       { "dmle-reserved1", "tetra.dmle_reserved1_element",
10251         FT_NONE, BASE_NONE, NULL, 0,
10252         NULL, HFILL }},
10253     { &hf_tetra_d_restore_ack,
10254       { "d-restore-ack", "tetra.d_restore_ack_element",
10255         FT_NONE, BASE_NONE, NULL, 0,
10256         NULL, HFILL }},
10257     { &hf_tetra_d_restore_fail,
10258       { "d-restore-fail", "tetra.d_restore_fail_element",
10259         FT_NONE, BASE_NONE, NULL, 0,
10260         NULL, HFILL }},
10261     { &hf_tetra_dmle_reserved2,
10262       { "dmle-reserved2", "tetra.dmle_reserved2_element",
10263         FT_NONE, BASE_NONE, NULL, 0,
10264         NULL, HFILL }},
10265     { &hf_tetra_dmle_reserved3,
10266       { "dmle-reserved3", "tetra.dmle_reserved3_element",
10267         FT_NONE, BASE_NONE, NULL, 0,
10268         NULL, HFILL }},
10269     { &hf_tetra_optional_elements,
10270       { "optional-elements", "tetra.optional_elements",
10271         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_vals), 0,
10272         NULL, HFILL }},
10273     { &hf_tetra_no_type2,
10274       { "no-type2", "tetra.no_type2_element",
10275         FT_NONE, BASE_NONE, NULL, 0,
10276         NULL, HFILL }},
10277     { &hf_tetra_type2_parameters,
10278       { "type2-parameters", "tetra.type2_parameters_element",
10279         FT_NONE, BASE_NONE, NULL, 0,
10280         NULL, HFILL }},
10281     { &hf_tetra_cell_number,
10282       { "cell-number", "tetra.cell_number",
10283         FT_UINT32, BASE_DEC, VALS(tetra_T_cell_number_vals), 0,
10284         NULL, HFILL }},
10285     { &hf_tetra_cell_number_01,
10286       { "cell-number", "tetra.cell_number",
10287         FT_UINT32, BASE_DEC, NULL, 0,
10288         "INTEGER_0_65535", HFILL }},
10289     { &hf_tetra_sdu,
10290       { "sdu", "tetra.sdu",
10291         FT_BYTES, BASE_NONE, NULL, 0,
10292         "BIT_STRING", HFILL }},
10293     { &hf_tetra_optional_elements_01,
10294       { "optional-elements", "tetra.optional_elements",
10295         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_01_vals), 0,
10296         "T_optional_elements_01", HFILL }},
10297     { &hf_tetra_type2_parameters_01,
10298       { "type2-parameters", "tetra.type2_parameters_element",
10299         FT_NONE, BASE_NONE, NULL, 0,
10300         "T_type2_parameters_01", HFILL }},
10301     { &hf_tetra_mcc_01,
10302       { "mcc", "tetra.mcc",
10303         FT_UINT32, BASE_DEC, VALS(tetra_T_mcc_vals), 0,
10304         NULL, HFILL }},
10305     { &hf_tetra_mnc_01,
10306       { "mnc", "tetra.mnc",
10307         FT_UINT32, BASE_DEC, VALS(tetra_T_mnc_vals), 0,
10308         NULL, HFILL }},
10309     { &hf_tetra_la_01,
10310       { "la", "tetra.la",
10311         FT_UINT32, BASE_DEC, VALS(tetra_T_la_vals), 0,
10312         NULL, HFILL }},
10313     { &hf_tetra_channel_command_valid,
10314       { "channel-command-valid", "tetra.channel_command_valid",
10315         FT_UINT32, BASE_DEC, NULL, 0,
10316         "INTEGER_0_3", HFILL }},
10317     { &hf_tetra_optional_elements_02,
10318       { "optional-elements", "tetra.optional_elements",
10319         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_02_vals), 0,
10320         "T_optional_elements_02", HFILL }},
10321     { &hf_tetra_fail_cause,
10322       { "fail-cause", "tetra.fail_cause",
10323         FT_UINT32, BASE_DEC, NULL, 0,
10324         "INTEGER_0_3", HFILL }},
10325     { &hf_tetra_optional_elements_03,
10326       { "optional-elements", "tetra.optional_elements",
10327         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_03_vals), 0,
10328         "T_optional_elements_03", HFILL }},
10329     { &hf_tetra_cell_re_select_parameters,
10330       { "cell-re-select-parameters", "tetra.cell_re_select_parameters",
10331         FT_UINT32, BASE_DEC, NULL, 0,
10332         "INTEGER_0_65535", HFILL }},
10333     { &hf_tetra_optional_elements_04,
10334       { "optional-elements", "tetra.optional_elements",
10335         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_04_vals), 0,
10336         "T_optional_elements_04", HFILL }},
10337     { &hf_tetra_type2_parameters_02,
10338       { "type2-parameters", "tetra.type2_parameters_element",
10339         FT_NONE, BASE_NONE, NULL, 0,
10340         "T_type2_parameters_02", HFILL }},
10341     { &hf_tetra_tetra_network_time,
10342       { "tetra-network-time", "tetra.tetra_network_time",
10343         FT_UINT32, BASE_DEC, VALS(tetra_T_tetra_network_time_vals), 0,
10344         NULL, HFILL }},
10345     { &hf_tetra_tetra_network_time_01,
10346       { "tetra-network-time", "tetra.tetra_network_time_element",
10347         FT_NONE, BASE_NONE, NULL, 0,
10348         NULL, HFILL }},
10349     { &hf_tetra_number_of_neighbour_cells,
10350       { "number-of-neighbour-cells", "tetra.number_of_neighbour_cells",
10351         FT_UINT32, BASE_DEC, VALS(tetra_T_number_of_neighbour_cells_vals), 0,
10352         NULL, HFILL }},
10353     { &hf_tetra_number_of_neighbour_cells_01,
10354       { "number-of-neighbour-cells", "tetra.number_of_neighbour_cells",
10355         FT_UINT32, BASE_DEC, NULL, 0,
10356         "INTEGER_0_7", HFILL }},
10357     { &hf_tetra_network_time,
10358       { "network-time", "tetra.network_time",
10359         FT_UINT64, BASE_DEC, NULL, 0,
10360         NULL, HFILL }},
10361     { &hf_tetra_local_time_offset_sign,
10362       { "local-time-offset-sign", "tetra.local_time_offset_sign",
10363         FT_UINT32, BASE_DEC, NULL, 0,
10364         "INTEGER_0_1", HFILL }},
10365     { &hf_tetra_local_time_offset,
10366       { "local-time-offset", "tetra.local_time_offset",
10367         FT_UINT32, BASE_DEC, NULL, 0,
10368         "INTEGER_0_63", HFILL }},
10369     { &hf_tetra_year,
10370       { "year", "tetra.year",
10371         FT_UINT32, BASE_DEC, NULL, 0,
10372         "INTEGER_0_63", HFILL }},
10373     { &hf_tetra_reserved_04,
10374       { "reserved", "tetra.reserved",
10375         FT_UINT64, BASE_DEC, NULL, 0,
10376         NULL, HFILL }},
10377     { &hf_tetra_u_Authentication,
10378       { "u-Authentication", "tetra.u_Authentication_element",
10379         FT_NONE, BASE_NONE, NULL, 0,
10380         NULL, HFILL }},
10381     { &hf_tetra_u_Itsi_Detach,
10382       { "u-Itsi-Detach", "tetra.u_Itsi_Detach_element",
10383         FT_NONE, BASE_NONE, NULL, 0,
10384         NULL, HFILL }},
10385     { &hf_tetra_u_Location_Update_Demand,
10386       { "u-Location-Update-Demand", "tetra.u_Location_Update_Demand_element",
10387         FT_NONE, BASE_NONE, NULL, 0,
10388         NULL, HFILL }},
10389     { &hf_tetra_u_MM_Status,
10390       { "u-MM-Status", "tetra.u_MM_Status_element",
10391         FT_NONE, BASE_NONE, NULL, 0,
10392         NULL, HFILL }},
10393     { &hf_tetra_u_MM_reserved1,
10394       { "u-MM-reserved1", "tetra.u_MM_reserved1_element",
10395         FT_NONE, BASE_NONE, NULL, 0,
10396         NULL, HFILL }},
10397     { &hf_tetra_u_WK,
10398       { "u-WK", "tetra.u_WK_element",
10399         FT_NONE, BASE_NONE, NULL, 0,
10400         NULL, HFILL }},
10401     { &hf_tetra_u_MM_reserved3,
10402       { "u-MM-reserved3", "tetra.u_MM_reserved3_element",
10403         FT_NONE, BASE_NONE, NULL, 0,
10404         NULL, HFILL }},
10405     { &hf_tetra_u_Attach_Detach_Group_Identity,
10406       { "u-Attach-Detach-Group-Identity", "tetra.u_Attach_Detach_Group_Identity_element",
10407         FT_NONE, BASE_NONE, NULL, 0,
10408         NULL, HFILL }},
10409     { &hf_tetra_u_Attach_Detach_Group_Identity_Ack,
10410       { "u-Attach-Detach-Group-Identity-Ack", "tetra.u_Attach_Detach_Group_Identity_Ack_element",
10411         FT_NONE, BASE_NONE, NULL, 0,
10412         NULL, HFILL }},
10413     { &hf_tetra_u_TEI_Provide,
10414       { "u-TEI-Provide", "tetra.u_TEI_Provide_element",
10415         FT_NONE, BASE_NONE, NULL, 0,
10416         NULL, HFILL }},
10417     { &hf_tetra_u_MM_reserved6,
10418       { "u-MM-reserved6", "tetra.u_MM_reserved6_element",
10419         FT_NONE, BASE_NONE, NULL, 0,
10420         NULL, HFILL }},
10421     { &hf_tetra_u_Disabled_Status,
10422       { "u-Disabled-Status", "tetra.u_Disabled_Status_element",
10423         FT_NONE, BASE_NONE, NULL, 0,
10424         NULL, HFILL }},
10425     { &hf_tetra_u_MM_reserved7,
10426       { "u-MM-reserved7", "tetra.u_MM_reserved7_element",
10427         FT_NONE, BASE_NONE, NULL, 0,
10428         NULL, HFILL }},
10429     { &hf_tetra_u_MM_reserved8,
10430       { "u-MM-reserved8", "tetra.u_MM_reserved8_element",
10431         FT_NONE, BASE_NONE, NULL, 0,
10432         NULL, HFILL }},
10433     { &hf_tetra_u_MM_reserved9,
10434       { "u-MM-reserved9", "tetra.u_MM_reserved9_element",
10435         FT_NONE, BASE_NONE, NULL, 0,
10436         NULL, HFILL }},
10437     { &hf_tetra_u_MM_Function_Not_Support,
10438       { "u-MM-Function-Not-Support", "tetra.u_MM_Function_Not_Support_element",
10439         FT_NONE, BASE_NONE, NULL, 0,
10440         NULL, HFILL }},
10441     { &hf_tetra_d_Otar,
10442       { "d-Otar", "tetra.d_Otar_element",
10443         FT_NONE, BASE_NONE, NULL, 0,
10444         NULL, HFILL }},
10445     { &hf_tetra_d_Authentication,
10446       { "d-Authentication", "tetra.d_Authentication_element",
10447         FT_NONE, BASE_NONE, NULL, 0,
10448         NULL, HFILL }},
10449     { &hf_tetra_d_Authentication_Reject,
10450       { "d-Authentication-Reject", "tetra.d_Authentication_Reject_element",
10451         FT_NONE, BASE_NONE, NULL, 0,
10452         NULL, HFILL }},
10453     { &hf_tetra_d_Disable,
10454       { "d-Disable", "tetra.d_Disable_element",
10455         FT_NONE, BASE_NONE, NULL, 0,
10456         NULL, HFILL }},
10457     { &hf_tetra_d_Enable,
10458       { "d-Enable", "tetra.d_Enable_element",
10459         FT_NONE, BASE_NONE, NULL, 0,
10460         NULL, HFILL }},
10461     { &hf_tetra_d_Location_Update_Accept,
10462       { "d-Location-Update-Accept", "tetra.d_Location_Update_Accept_element",
10463         FT_NONE, BASE_NONE, NULL, 0,
10464         NULL, HFILL }},
10465     { &hf_tetra_d_Location_Update_Command,
10466       { "d-Location-Update-Command", "tetra.d_Location_Update_Command_element",
10467         FT_NONE, BASE_NONE, NULL, 0,
10468         NULL, HFILL }},
10469     { &hf_tetra_d_Location_Update_Reject,
10470       { "d-Location-Update-Reject", "tetra.d_Location_Update_Reject_element",
10471         FT_NONE, BASE_NONE, NULL, 0,
10472         NULL, HFILL }},
10473     { &hf_tetra_d_MM_reserved2,
10474       { "d-MM-reserved2", "tetra.d_MM_reserved2_element",
10475         FT_NONE, BASE_NONE, NULL, 0,
10476         NULL, HFILL }},
10477     { &hf_tetra_d_Location_Update_Proceeding,
10478       { "d-Location-Update-Proceeding", "tetra.d_Location_Update_Proceeding_element",
10479         FT_NONE, BASE_NONE, NULL, 0,
10480         NULL, HFILL }},
10481     { &hf_tetra_d_Attach_Detach_Group_Identity,
10482       { "d-Attach-Detach-Group-Identity", "tetra.d_Attach_Detach_Group_Identity_element",
10483         FT_NONE, BASE_NONE, NULL, 0,
10484         NULL, HFILL }},
10485     { &hf_tetra_d_Attach_Detach_Group_Identity_Ack,
10486       { "d-Attach-Detach-Group-Identity-Ack", "tetra.d_Attach_Detach_Group_Identity_Ack_element",
10487         FT_NONE, BASE_NONE, NULL, 0,
10488         NULL, HFILL }},
10489     { &hf_tetra_d_MM_Status,
10490       { "d-MM-Status", "tetra.d_MM_Status_element",
10491         FT_NONE, BASE_NONE, NULL, 0,
10492         NULL, HFILL }},
10493     { &hf_tetra_d_MM_reserved5,
10494       { "d-MM-reserved5", "tetra.d_MM_reserved5_element",
10495         FT_NONE, BASE_NONE, NULL, 0,
10496         NULL, HFILL }},
10497     { &hf_tetra_d_MM_reserved6,
10498       { "d-MM-reserved6", "tetra.d_MM_reserved6_element",
10499         FT_NONE, BASE_NONE, NULL, 0,
10500         NULL, HFILL }},
10501     { &hf_tetra_d_MM_Function_Not_Support,
10502       { "d-MM-Function-Not-Support", "tetra.d_MM_Function_Not_Support_element",
10503         FT_NONE, BASE_NONE, NULL, 0,
10504         NULL, HFILL }},
10505     { &hf_tetra_attach_detach_identifier,
10506       { "attach-detach-identifier", "tetra.attach_detach_identifier",
10507         FT_UINT32, BASE_DEC, VALS(tetra_T_attach_detach_identifier_vals), 0,
10508         NULL, HFILL }},
10509     { &hf_tetra_attach,
10510       { "attach", "tetra.attach_element",
10511         FT_NONE, BASE_NONE, NULL, 0,
10512         NULL, HFILL }},
10513     { &hf_tetra_lifetime,
10514       { "lifetime", "tetra.lifetime",
10515         FT_UINT32, BASE_DEC, NULL, 0,
10516         "INTEGER_0_3", HFILL }},
10517     { &hf_tetra_class_of_usage,
10518       { "class-of-usage", "tetra.class_of_usage",
10519         FT_UINT32, BASE_DEC, NULL, 0,
10520         "INTEGER_0_7", HFILL }},
10521     { &hf_tetra_detach,
10522       { "detach", "tetra.detach_element",
10523         FT_NONE, BASE_NONE, NULL, 0,
10524         NULL, HFILL }},
10525     { &hf_tetra_detach_downlike,
10526       { "detach-downlike", "tetra.detach_downlike",
10527         FT_UINT32, BASE_DEC, VALS(tetra_T_detach_downlike_vals), 0,
10528         NULL, HFILL }},
10529     { &hf_tetra_address_type,
10530       { "address-type", "tetra.address_type",
10531         FT_UINT32, BASE_DEC, VALS(tetra_T_address_type_vals), 0,
10532         NULL, HFILL }},
10533     { &hf_tetra_gssi_01,
10534       { "gssi", "tetra.gssi",
10535         FT_BYTES, BASE_NONE, NULL, 0,
10536         "OCTET_STRING_SIZE_3", HFILL }},
10537     { &hf_tetra_gssi_extension,
10538       { "gssi-extension", "tetra.gssi_extension_element",
10539         FT_NONE, BASE_NONE, NULL, 0,
10540         NULL, HFILL }},
10541     { &hf_tetra_extension,
10542       { "extension", "tetra.extension",
10543         FT_BYTES, BASE_NONE, NULL, 0,
10544         "OCTET_STRING_SIZE_3", HFILL }},
10545     { &hf_tetra_vgssi,
10546       { "vgssi", "tetra.vgssi",
10547         FT_BYTES, BASE_NONE, NULL, 0,
10548         "OCTET_STRING_SIZE_3", HFILL }},
10549     { &hf_tetra_attach_detach_identifier_01,
10550       { "attach-detach-identifier", "tetra.attach_detach_identifier",
10551         FT_UINT32, BASE_DEC, VALS(tetra_T_attach_detach_identifier_01_vals), 0,
10552         "T_attach_detach_identifier_01", HFILL }},
10553     { &hf_tetra_attach_01,
10554       { "attach", "tetra.attach_element",
10555         FT_NONE, BASE_NONE, NULL, 0,
10556         "T_attach_01", HFILL }},
10557     { &hf_tetra_detach_01,
10558       { "detach", "tetra.detach_element",
10559         FT_NONE, BASE_NONE, NULL, 0,
10560         "T_detach_01", HFILL }},
10561     { &hf_tetra_detach_uplike,
10562       { "detach-uplike", "tetra.detach_uplike",
10563         FT_UINT32, BASE_DEC, VALS(tetra_T_detach_uplike_vals), 0,
10564         NULL, HFILL }},
10565     { &hf_tetra_address_type_01,
10566       { "address-type", "tetra.address_type",
10567         FT_UINT32, BASE_DEC, VALS(tetra_T_address_type_01_vals), 0,
10568         "T_address_type_01", HFILL }},
10569     { &hf_tetra_gssi_extension_01,
10570       { "gssi-extension", "tetra.gssi_extension_element",
10571         FT_NONE, BASE_NONE, NULL, 0,
10572         "T_gssi_extension_01", HFILL }},
10573     { &hf_tetra_location_update_type,
10574       { "location-update-type", "tetra.location_update_type",
10575         FT_UINT32, BASE_DEC, VALS(tetra_UPDATE_TYPE_vals), 0,
10576         "UPDATE_TYPE", HFILL }},
10577     { &hf_tetra_optional_elements_05,
10578       { "optional-elements", "tetra.optional_elements",
10579         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_05_vals), 0,
10580         "T_optional_elements_05", HFILL }},
10581     { &hf_tetra_type2_parameters_03,
10582       { "type2-parameters", "tetra.type2_parameters_element",
10583         FT_NONE, BASE_NONE, NULL, 0,
10584         "T_type2_parameters_03", HFILL }},
10585     { &hf_tetra_ssi_02,
10586       { "ssi", "tetra.ssi",
10587         FT_UINT32, BASE_DEC, VALS(tetra_T_ssi_vals), 0,
10588         NULL, HFILL }},
10589     { &hf_tetra_ssi_03,
10590       { "ssi", "tetra.ssi",
10591         FT_BYTES, BASE_NONE, NULL, 0,
10592         "OCTET_STRING_SIZE_3", HFILL }},
10593     { &hf_tetra_address_extension,
10594       { "address-extension", "tetra.address_extension",
10595         FT_UINT32, BASE_DEC, VALS(tetra_T_address_extension_vals), 0,
10596         NULL, HFILL }},
10597     { &hf_tetra_address_extension_01,
10598       { "address-extension", "tetra.address_extension",
10599         FT_BYTES, BASE_NONE, NULL, 0,
10600         "OCTET_STRING_SIZE_3", HFILL }},
10601     { &hf_tetra_subscriber_class_01,
10602       { "subscriber-class", "tetra.subscriber_class",
10603         FT_UINT32, BASE_DEC, VALS(tetra_T_subscriber_class_vals), 0,
10604         NULL, HFILL }},
10605     { &hf_tetra_energy_saving_mode,
10606       { "energy-saving-mode", "tetra.energy_saving_mode",
10607         FT_UINT32, BASE_DEC, VALS(tetra_T_energy_saving_mode_vals), 0,
10608         NULL, HFILL }},
10609     { &hf_tetra_energy_saving_mode_01,
10610       { "energy-saving-mode", "tetra.energy_saving_mode",
10611         FT_UINT32, BASE_DEC, NULL, 0,
10612         "INTEGER_0_7", HFILL }},
10613     { &hf_tetra_scch_info,
10614       { "scch-info", "tetra.scch_info",
10615         FT_UINT32, BASE_DEC, VALS(tetra_T_scch_info_vals), 0,
10616         NULL, HFILL }},
10617     { &hf_tetra_scch_info_01,
10618       { "scch-info", "tetra.scch_info",
10619         FT_UINT32, BASE_DEC, NULL, 0,
10620         "INTEGER_0_16383", HFILL }},
10621     { &hf_tetra_type3,
10622       { "type3", "tetra.type3",
10623         FT_UINT32, BASE_DEC, VALS(tetra_T_type3_vals), 0,
10624         NULL, HFILL }},
10625     { &hf_tetra_no_type3,
10626       { "no-type3", "tetra.no_type3_element",
10627         FT_NONE, BASE_NONE, NULL, 0,
10628         NULL, HFILL }},
10629     { &hf_tetra_type3_elements,
10630       { "type3-elements", "tetra.type3_elements_element",
10631         FT_NONE, BASE_NONE, NULL, 0,
10632         NULL, HFILL }},
10633     { &hf_tetra_type2_existance,
10634       { "type2-existance", "tetra.type2_existance",
10635         FT_BOOLEAN, BASE_NONE, NULL, 0,
10636         "BOOLEAN", HFILL }},
10637     { &hf_tetra_type3_identifier,
10638       { "type3-identifier", "tetra.type3_identifier",
10639         FT_UINT32, BASE_DEC, VALS(tetra_TYPE3_IDENTIFIER_vals), 0,
10640         NULL, HFILL }},
10641     { &hf_tetra_new_ra,
10642       { "new-ra", "tetra.new_ra",
10643         FT_UINT32, BASE_DEC, VALS(tetra_T_new_ra_vals), 0,
10644         NULL, HFILL }},
10645     { &hf_tetra_new_ra_01,
10646       { "new-ra", "tetra.new_ra",
10647         FT_UINT32, BASE_DEC, NULL, 0,
10648         "INTEGER_0_3", HFILL }},
10649     { &hf_tetra_group_identity_location_accept,
10650       { "group-identity-location-accept", "tetra.group_identity_location_accept",
10651         FT_UINT32, BASE_DEC, VALS(tetra_T_group_identity_location_accept_vals), 0,
10652         NULL, HFILL }},
10653     { &hf_tetra_group_identity_location_accept_01,
10654       { "group-identity-location-accept", "tetra.group_identity_location_accept",
10655         FT_UINT32, BASE_DEC, NULL, 0,
10656         "INTEGER_0_3", HFILL }},
10657     { &hf_tetra_group_predefined_lifetime,
10658       { "group-predefined-lifetime", "tetra.group_predefined_lifetime",
10659         FT_UINT32, BASE_DEC, VALS(tetra_T_group_predefined_lifetime_vals), 0,
10660         NULL, HFILL }},
10661     { &hf_tetra_group_predefined_lifetime_01,
10662       { "group-predefined-lifetime", "tetra.group_predefined_lifetime",
10663         FT_UINT32, BASE_DEC, NULL, 0,
10664         "INTEGER_0_3", HFILL }},
10665     { &hf_tetra_group_identity_downlink,
10666       { "group-identity-downlink", "tetra.group_identity_downlink",
10667         FT_UINT32, BASE_DEC, VALS(tetra_T_group_identity_downlink_vals), 0,
10668         NULL, HFILL }},
10669     { &hf_tetra_group_identity_downlink_01,
10670       { "group-identity-downlink", "tetra.group_identity_downlink",
10671         FT_UINT32, BASE_DEC, NULL, 0,
10672         "INTEGER_0_15", HFILL }},
10673     { &hf_tetra_proprietary,
10674       { "proprietary", "tetra.proprietary",
10675         FT_UINT32, BASE_DEC, VALS(tetra_T_proprietary_vals), 0,
10676         NULL, HFILL }},
10677     { &hf_tetra_proprietary_01,
10678       { "proprietary", "tetra.proprietary",
10679         FT_UINT32, BASE_DEC, NULL, 0,
10680         "INTEGER_0_7", HFILL }},
10681     { &hf_tetra_reject_cause,
10682       { "reject-cause", "tetra.reject_cause",
10683         FT_UINT32, BASE_DEC, NULL, 0,
10684         "INTEGER_0_31", HFILL }},
10685     { &hf_tetra_cipher_control,
10686       { "cipher-control", "tetra.cipher_control",
10687         FT_BOOLEAN, BASE_NONE, NULL, 0,
10688         "BOOLEAN", HFILL }},
10689     { &hf_tetra_status_uplink,
10690       { "status-uplink", "tetra.status_uplink",
10691         FT_UINT32, BASE_DEC, NULL, 0,
10692         "INTEGER_0_63", HFILL }},
10693     { &hf_tetra_scanning_on_off,
10694       { "scanning-on-off", "tetra.scanning_on_off",
10695         FT_UINT32, BASE_DEC, VALS(tetra_T_scanning_on_off_vals), 0,
10696         NULL, HFILL }},
10697     { &hf_tetra_status_downlink,
10698       { "status-downlink", "tetra.status_downlink",
10699         FT_UINT32, BASE_DEC, NULL, 0,
10700         "INTEGER_0_63", HFILL }},
10701     { &hf_tetra_u_Alert,
10702       { "u-Alert", "tetra.u_Alert_element",
10703         FT_NONE, BASE_NONE, NULL, 0,
10704         NULL, HFILL }},
10705     { &hf_tetra_reserved1,
10706       { "reserved1", "tetra.reserved1_element",
10707         FT_NONE, BASE_NONE, NULL, 0,
10708         NULL, HFILL }},
10709     { &hf_tetra_u_Connect,
10710       { "u-Connect", "tetra.u_Connect_element",
10711         FT_NONE, BASE_NONE, NULL, 0,
10712         NULL, HFILL }},
10713     { &hf_tetra_reserved2,
10714       { "reserved2", "tetra.reserved2_element",
10715         FT_NONE, BASE_NONE, NULL, 0,
10716         NULL, HFILL }},
10717     { &hf_tetra_u_Disconnect,
10718       { "u-Disconnect", "tetra.u_Disconnect_element",
10719         FT_NONE, BASE_NONE, NULL, 0,
10720         NULL, HFILL }},
10721     { &hf_tetra_u_Info,
10722       { "u-Info", "tetra.u_Info_element",
10723         FT_NONE, BASE_NONE, NULL, 0,
10724         NULL, HFILL }},
10725     { &hf_tetra_u_Release,
10726       { "u-Release", "tetra.u_Release_element",
10727         FT_NONE, BASE_NONE, NULL, 0,
10728         NULL, HFILL }},
10729     { &hf_tetra_u_Setup,
10730       { "u-Setup", "tetra.u_Setup_element",
10731         FT_NONE, BASE_NONE, NULL, 0,
10732         NULL, HFILL }},
10733     { &hf_tetra_u_Status,
10734       { "u-Status", "tetra.u_Status_element",
10735         FT_NONE, BASE_NONE, NULL, 0,
10736         NULL, HFILL }},
10737     { &hf_tetra_u_Tx_Ceased,
10738       { "u-Tx-Ceased", "tetra.u_Tx_Ceased_element",
10739         FT_NONE, BASE_NONE, NULL, 0,
10740         NULL, HFILL }},
10741     { &hf_tetra_u_Tx_Demand,
10742       { "u-Tx-Demand", "tetra.u_Tx_Demand_element",
10743         FT_NONE, BASE_NONE, NULL, 0,
10744         NULL, HFILL }},
10745     { &hf_tetra_reserved3,
10746       { "reserved3", "tetra.reserved3_element",
10747         FT_NONE, BASE_NONE, NULL, 0,
10748         NULL, HFILL }},
10749     { &hf_tetra_reserved4,
10750       { "reserved4", "tetra.reserved4_element",
10751         FT_NONE, BASE_NONE, NULL, 0,
10752         NULL, HFILL }},
10753     { &hf_tetra_reserved5,
10754       { "reserved5", "tetra.reserved5_element",
10755         FT_NONE, BASE_NONE, NULL, 0,
10756         NULL, HFILL }},
10757     { &hf_tetra_u_Call_Restore,
10758       { "u-Call-Restore", "tetra.u_Call_Restore_element",
10759         FT_NONE, BASE_NONE, NULL, 0,
10760         NULL, HFILL }},
10761     { &hf_tetra_u_SDS_Data,
10762       { "u-SDS-Data", "tetra.u_SDS_Data_element",
10763         FT_NONE, BASE_NONE, NULL, 0,
10764         NULL, HFILL }},
10765     { &hf_tetra_u_Facility,
10766       { "u-Facility", "tetra.u_Facility_element",
10767         FT_NONE, BASE_NONE, NULL, 0,
10768         NULL, HFILL }},
10769     { &hf_tetra_call_identifier,
10770       { "call-identifier", "tetra.call_identifier",
10771         FT_UINT32, BASE_DEC, NULL, 0,
10772         "INTEGER_0_16383", HFILL }},
10773     { &hf_tetra_disconnect_cause,
10774       { "disconnect-cause", "tetra.disconnect_cause",
10775         FT_UINT32, BASE_DEC, NULL, 0,
10776         "INTEGER_0_31", HFILL }},
10777     { &hf_tetra_area_selection,
10778       { "area-selection", "tetra.area_selection",
10779         FT_UINT32, BASE_DEC, NULL, 0,
10780         "INTEGER_0_15", HFILL }},
10781     { &hf_tetra_called_party_type_identifier,
10782       { "called-party-type-identifier", "tetra.called_party_type_identifier",
10783         FT_UINT32, BASE_DEC, VALS(tetra_T_called_party_type_identifier_vals), 0,
10784         NULL, HFILL }},
10785     { &hf_tetra_sna,
10786       { "sna", "tetra.sna",
10787         FT_UINT32, BASE_DEC, NULL, 0,
10788         "INTEGER_0_255", HFILL }},
10789     { &hf_tetra_ssi_extension,
10790       { "ssi-extension", "tetra.ssi_extension",
10791         FT_BYTES, BASE_NONE, NULL, 0,
10792         "BIT_STRING_SIZE_48", HFILL }},
10793     { &hf_tetra_short_data_type_identifier,
10794       { "short-data-type-identifier", "tetra.short_data_type_identifier",
10795         FT_UINT32, BASE_DEC, VALS(tetra_T_short_data_type_identifier_vals), 0,
10796         "T_short_data_type_identifier", HFILL }},
10797     { &hf_tetra_data_1,
10798       { "data-1", "tetra.data_1",
10799         FT_UINT32, BASE_DEC, NULL, 0,
10800         "INTEGER_0_65535", HFILL }},
10801     { &hf_tetra_data_2,
10802       { "data-2", "tetra.data_2",
10803         FT_BYTES, BASE_NONE, NULL, 0,
10804         "OCTET_STRING_SIZE_4", HFILL }},
10805     { &hf_tetra_data_3,
10806       { "data-3", "tetra.data_3",
10807         FT_BYTES, BASE_NONE, NULL, 0,
10808         "BIT_STRING_SIZE_64", HFILL }},
10809     { &hf_tetra_length_indicator_data_4,
10810       { "length-indicator-data-4", "tetra.length_indicator_data_4",
10811         FT_UINT32, BASE_DEC, NULL, 0,
10812         "INTEGER_0_4194304", HFILL }},
10813     { &hf_tetra_called_party_type_identifier_01,
10814       { "called-party-type-identifier", "tetra.called_party_type_identifier",
10815         FT_UINT32, BASE_DEC, VALS(tetra_T_called_party_type_identifier_01_vals), 0,
10816         "T_called_party_type_identifier_01", HFILL }},
10817     { &hf_tetra_short_number_address,
10818       { "short-number-address", "tetra.short_number_address",
10819         FT_UINT32, BASE_DEC, NULL, 0,
10820         "INTEGER_0_255", HFILL }},
10821     { &hf_tetra_called_ssi_called_extension,
10822       { "called-ssi-called-extension", "tetra.called_ssi_called_extension",
10823         FT_BYTES, BASE_NONE, NULL, 0,
10824         "BIT_STRING_SIZE_48", HFILL }},
10825     { &hf_tetra_pre_coded_status,
10826       { "pre-coded-status", "tetra.pre_coded_status",
10827         FT_UINT32, BASE_DEC, NULL, 0,
10828         "INTEGER_0_65535", HFILL }},
10829     { &hf_tetra_call_id,
10830       { "call-id", "tetra.call_id",
10831         FT_UINT32, BASE_DEC, NULL, 0,
10832         "INTEGER_0_16383", HFILL }},
10833     { &hf_tetra_poll_response,
10834       { "poll-response", "tetra.poll_response",
10835         FT_UINT32, BASE_DEC, NULL, 0,
10836         "INTEGER_0_1", HFILL }},
10837     { &hf_tetra_d_Alert,
10838       { "d-Alert", "tetra.d_Alert_element",
10839         FT_NONE, BASE_NONE, NULL, 0,
10840         NULL, HFILL }},
10841     { &hf_tetra_d_Call_Proceeding,
10842       { "d-Call-Proceeding", "tetra.d_Call_Proceeding_element",
10843         FT_NONE, BASE_NONE, NULL, 0,
10844         NULL, HFILL }},
10845     { &hf_tetra_d_Connect,
10846       { "d-Connect", "tetra.d_Connect_element",
10847         FT_NONE, BASE_NONE, NULL, 0,
10848         NULL, HFILL }},
10849     { &hf_tetra_d_Connect_Ack,
10850       { "d-Connect-Ack", "tetra.d_Connect_Ack_element",
10851         FT_NONE, BASE_NONE, NULL, 0,
10852         NULL, HFILL }},
10853     { &hf_tetra_d_Disconnect,
10854       { "d-Disconnect", "tetra.d_Disconnect_element",
10855         FT_NONE, BASE_NONE, NULL, 0,
10856         NULL, HFILL }},
10857     { &hf_tetra_d_Info,
10858       { "d-Info", "tetra.d_Info_element",
10859         FT_NONE, BASE_NONE, NULL, 0,
10860         NULL, HFILL }},
10861     { &hf_tetra_d_Release,
10862       { "d-Release", "tetra.d_Release_element",
10863         FT_NONE, BASE_NONE, NULL, 0,
10864         NULL, HFILL }},
10865     { &hf_tetra_d_Setup,
10866       { "d-Setup", "tetra.d_Setup_element",
10867         FT_NONE, BASE_NONE, NULL, 0,
10868         NULL, HFILL }},
10869     { &hf_tetra_d_Status,
10870       { "d-Status", "tetra.d_Status_element",
10871         FT_NONE, BASE_NONE, NULL, 0,
10872         NULL, HFILL }},
10873     { &hf_tetra_d_Tx_Ceased,
10874       { "d-Tx-Ceased", "tetra.d_Tx_Ceased_element",
10875         FT_NONE, BASE_NONE, NULL, 0,
10876         NULL, HFILL }},
10877     { &hf_tetra_d_Tx_Continue,
10878       { "d-Tx-Continue", "tetra.d_Tx_Continue_element",
10879         FT_NONE, BASE_NONE, NULL, 0,
10880         NULL, HFILL }},
10881     { &hf_tetra_d_Tx_Granted,
10882       { "d-Tx-Granted", "tetra.d_Tx_Granted_element",
10883         FT_NONE, BASE_NONE, NULL, 0,
10884         NULL, HFILL }},
10885     { &hf_tetra_d_Tx_Wait,
10886       { "d-Tx-Wait", "tetra.d_Tx_Wait_element",
10887         FT_NONE, BASE_NONE, NULL, 0,
10888         NULL, HFILL }},
10889     { &hf_tetra_d_Tx_Interrupt,
10890       { "d-Tx-Interrupt", "tetra.d_Tx_Interrupt_element",
10891         FT_NONE, BASE_NONE, NULL, 0,
10892         NULL, HFILL }},
10893     { &hf_tetra_d_Call_Restore,
10894       { "d-Call-Restore", "tetra.d_Call_Restore_element",
10895         FT_NONE, BASE_NONE, NULL, 0,
10896         NULL, HFILL }},
10897     { &hf_tetra_d_SDS_Data,
10898       { "d-SDS-Data", "tetra.d_SDS_Data_element",
10899         FT_NONE, BASE_NONE, NULL, 0,
10900         NULL, HFILL }},
10901     { &hf_tetra_d_Facility,
10902       { "d-Facility", "tetra.d_Facility_element",
10903         FT_NONE, BASE_NONE, NULL, 0,
10904         NULL, HFILL }},
10905     { &hf_tetra_calling_party_type_identifier,
10906       { "calling-party-type-identifier", "tetra.calling_party_type_identifier",
10907         FT_UINT32, BASE_DEC, VALS(tetra_T_calling_party_type_identifier_vals), 0,
10908         NULL, HFILL }},
10909     { &hf_tetra_ssi_extension_01,
10910       { "ssi-extension", "tetra.ssi_extension",
10911         FT_BYTES, BASE_NONE, NULL, 0,
10912         "OCTET_STRING_SIZE_6", HFILL }},
10913     { &hf_tetra_short_data_type_identifier_01,
10914       { "short-data-type-identifier", "tetra.short_data_type_identifier",
10915         FT_UINT32, BASE_DEC, VALS(tetra_T_short_data_type_identifier_01_vals), 0,
10916         "T_short_data_type_identifier_01", HFILL }},
10917     { &hf_tetra_data_3_01,
10918       { "data-3", "tetra.data_3",
10919         FT_BYTES, BASE_NONE, NULL, 0,
10920         "OCTET_STRING_SIZE_8", HFILL }},
10921     { &hf_tetra_calling_party_type_identifier_01,
10922       { "calling-party-type-identifier", "tetra.calling_party_type_identifier",
10923         FT_UINT32, BASE_DEC, VALS(tetra_T_calling_party_type_identifier_01_vals), 0,
10924         "T_calling_party_type_identifier_01", HFILL }},
10925     { &hf_tetra_calling_party_address_SSI,
10926       { "calling-party-address-SSI", "tetra.calling_party_address_SSI",
10927         FT_UINT32, BASE_DEC, NULL, 0,
10928         "INTEGER_0_16777215", HFILL }},
10929     { &hf_tetra_reset_call_time_out_timer,
10930       { "reset-call-time-out-timer", "tetra.reset_call_time_out_timer",
10931         FT_UINT32, BASE_DEC, NULL, 0,
10932         "INTEGER_0_1", HFILL }},
10933     { &hf_tetra_poll_request,
10934       { "poll-request", "tetra.poll_request",
10935         FT_UINT32, BASE_DEC, NULL, 0,
10936         "INTEGER_0_1", HFILL }},
10937     { &hf_tetra_transmission_request_permission,
10938       { "transmission-request-permission", "tetra.transmission_request_permission",
10939         FT_UINT32, BASE_DEC, NULL, 0,
10940         "INTEGER_0_1", HFILL }},
10941     { &hf_tetra_continue,
10942       { "continue", "tetra.continue",
10943         FT_UINT32, BASE_DEC, NULL, 0,
10944         "INTEGER_0_1", HFILL }},
10945     { &hf_tetra_request_to_append_LA,
10946       { "request-to-append-LA", "tetra.request_to_append_LA",
10947         FT_BOOLEAN, BASE_NONE, NULL, 0,
10948         "BOOLEAN", HFILL }},
10949     { &hf_tetra_cipher_control_01,
10950       { "cipher-control", "tetra.cipher_control",
10951         FT_UINT32, BASE_DEC, VALS(tetra_T_cipher_control_vals), 0,
10952         NULL, HFILL }},
10953     { &hf_tetra_no_cipher,
10954       { "no-cipher", "tetra.no_cipher_element",
10955         FT_NONE, BASE_NONE, NULL, 0,
10956         NULL, HFILL }},
10957     { &hf_tetra_ciphering_parameters,
10958       { "ciphering-parameters", "tetra.ciphering_parameters",
10959         FT_UINT32, BASE_DEC, NULL, 0,
10960         "INTEGER_0_1023", HFILL }},
10961     { &hf_tetra_optional_elements_06,
10962       { "optional-elements", "tetra.optional_elements",
10963         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_06_vals), 0,
10964         "T_optional_elements_06", HFILL }},
10965     { &hf_tetra_type2_parameters_04,
10966       { "type2-parameters", "tetra.type2_parameters_element",
10967         FT_NONE, BASE_NONE, NULL, 0,
10968         "T_type2_parameters_04", HFILL }},
10969     { &hf_tetra_class_of_MS,
10970       { "class-of-MS", "tetra.class_of_MS",
10971         FT_UINT32, BASE_DEC, VALS(tetra_T_class_of_MS_vals), 0,
10972         NULL, HFILL }},
10973     { &hf_tetra_class_of_MS_01,
10974       { "class-of-MS", "tetra.class_of_MS",
10975         FT_UINT32, BASE_DEC, NULL, 0,
10976         "INTEGER_0_16777215", HFILL }},
10977     { &hf_tetra_energy_saving_mode_02,
10978       { "energy-saving-mode", "tetra.energy_saving_mode",
10979         FT_UINT32, BASE_DEC, VALS(tetra_T_energy_saving_mode_01_vals), 0,
10980         "T_energy_saving_mode_01", HFILL }},
10981     { &hf_tetra_la_information,
10982       { "la-information", "tetra.la_information",
10983         FT_UINT32, BASE_DEC, VALS(tetra_T_la_information_vals), 0,
10984         NULL, HFILL }},
10985     { &hf_tetra_la_information_01,
10986       { "la-information", "tetra.la_information",
10987         FT_UINT32, BASE_DEC, NULL, 0,
10988         "INTEGER_0_16383", HFILL }},
10989     { &hf_tetra_ssi_04,
10990       { "ssi", "tetra.ssi",
10991         FT_UINT32, BASE_DEC, VALS(tetra_T_ssi_01_vals), 0,
10992         "T_ssi_01", HFILL }},
10993     { &hf_tetra_address_extension_02,
10994       { "address-extension", "tetra.address_extension",
10995         FT_UINT32, BASE_DEC, VALS(tetra_T_address_extension_01_vals), 0,
10996         "T_address_extension_01", HFILL }},
10997     { &hf_tetra_type3_01,
10998       { "type3", "tetra.type3",
10999         FT_UINT32, BASE_DEC, VALS(tetra_T_type3_01_vals), 0,
11000         "T_type3_01", HFILL }},
11001     { &hf_tetra_type3_elements_01,
11002       { "type3-elements", "tetra.type3_elements_element",
11003         FT_NONE, BASE_NONE, NULL, 0,
11004         "T_type3_elements_01", HFILL }},
11005     { &hf_tetra_group_identity_location_demand,
11006       { "group-identity-location-demand", "tetra.group_identity_location_demand",
11007         FT_UINT32, BASE_DEC, VALS(tetra_T_group_identity_location_demand_vals), 0,
11008         NULL, HFILL }},
11009     { &hf_tetra_group_identity_location_demand_01,
11010       { "group-identity-location-demand", "tetra.group_identity_location_demand",
11011         FT_UINT32, BASE_DEC, NULL, 0,
11012         "INTEGER_0_3", HFILL }},
11013     { &hf_tetra_group_report_response,
11014       { "group-report-response", "tetra.group_report_response",
11015         FT_UINT32, BASE_DEC, VALS(tetra_T_group_report_response_vals), 0,
11016         "T_group_report_response", HFILL }},
11017     { &hf_tetra_group_report_response_01,
11018       { "group-report-response", "tetra.group_report_response",
11019         FT_BOOLEAN, BASE_NONE, NULL, 0,
11020         "BOOLEAN", HFILL }},
11021     { &hf_tetra_group_identity_uplink,
11022       { "group-identity-uplink", "tetra.group_identity_uplink",
11023         FT_UINT32, BASE_DEC, VALS(tetra_T_group_identity_uplink_vals), 0,
11024         NULL, HFILL }},
11025     { &hf_tetra_group_identity_uplink_01,
11026       { "group-identity-uplink", "tetra.group_identity_uplink",
11027         FT_UINT32, BASE_DEC, NULL, 0,
11028         "INTEGER_0_15", HFILL }},
11029     { &hf_tetra_proprietary_02,
11030       { "proprietary", "tetra.proprietary",
11031         FT_UINT32, BASE_DEC, VALS(tetra_T_proprietary_01_vals), 0,
11032         "T_proprietary_01", HFILL }},
11033     { &hf_tetra_group_identity_report,
11034       { "group-identity-report", "tetra.group_identity_report",
11035         FT_BOOLEAN, BASE_NONE, NULL, 0,
11036         "BOOLEAN", HFILL }},
11037     { &hf_tetra_group_identity_attach_detach_mode,
11038       { "group-identity-attach-detach-mode", "tetra.group_identity_attach_detach_mode",
11039         FT_BOOLEAN, BASE_NONE, NULL, 0,
11040         "BOOLEAN", HFILL }},
11041     { &hf_tetra_optional_elements_07,
11042       { "optional-elements", "tetra.optional_elements",
11043         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_07_vals), 0,
11044         "T_optional_elements_07", HFILL }},
11045     { &hf_tetra_type2_element,
11046       { "type2-element", "tetra.type2_element_element",
11047         FT_NONE, BASE_NONE, NULL, 0,
11048         NULL, HFILL }},
11049     { &hf_tetra_type3_02,
11050       { "type3", "tetra.type3",
11051         FT_UINT32, BASE_DEC, VALS(tetra_T_type3_02_vals), 0,
11052         "T_type3_02", HFILL }},
11053     { &hf_tetra_type3_elements_02,
11054       { "type3-elements", "tetra.type3_elements_element",
11055         FT_NONE, BASE_NONE, NULL, 0,
11056         "T_type3_elements_02", HFILL }},
11057     { &hf_tetra_length,
11058       { "length", "tetra.length",
11059         FT_UINT32, BASE_DEC, NULL, 0,
11060         "INTEGER_0_2047", HFILL }},
11061     { &hf_tetra_repeat_num,
11062       { "repeat-num", "tetra.repeat_num",
11063         FT_UINT32, BASE_DEC, NULL, 0,
11064         "INTEGER_0_63", HFILL }},
11065     { &hf_tetra_group_identity_uplink_02,
11066       { "group-identity-uplink", "tetra.group_identity_uplink_element",
11067         FT_NONE, BASE_NONE, NULL, 0,
11068         NULL, HFILL }},
11069     { &hf_tetra_group_identity_ack_type,
11070       { "group-identity-ack-type", "tetra.group_identity_ack_type",
11071         FT_BOOLEAN, BASE_NONE, NULL, 0,
11072         "BOOLEAN", HFILL }},
11073     { &hf_tetra_optional_elements_08,
11074       { "optional-elements", "tetra.optional_elements",
11075         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_08_vals), 0,
11076         "T_optional_elements_08", HFILL }},
11077     { &hf_tetra_type2_element_01,
11078       { "type2-element", "tetra.type2_element_element",
11079         FT_NONE, BASE_NONE, NULL, 0,
11080         "T_type2_element_01", HFILL }},
11081     { &hf_tetra_type3_03,
11082       { "type3", "tetra.type3",
11083         FT_UINT32, BASE_DEC, VALS(tetra_T_type3_03_vals), 0,
11084         "T_type3_03", HFILL }},
11085     { &hf_tetra_type3_elements_03,
11086       { "type3-elements", "tetra.type3_elements_element",
11087         FT_NONE, BASE_NONE, NULL, 0,
11088         "T_type3_elements_03", HFILL }},
11089     { &hf_tetra_hook_method_selection,
11090       { "hook-method-selection", "tetra.hook_method_selection",
11091         FT_BOOLEAN, BASE_NONE, NULL, 0,
11092         "BOOLEAN", HFILL }},
11093     { &hf_tetra_simple_duplex_selection,
11094       { "simple-duplex-selection", "tetra.simple_duplex_selection",
11095         FT_UINT32, BASE_DEC, VALS(tetra_T_simple_duplex_selection_vals), 0,
11096         NULL, HFILL }},
11097     { &hf_tetra_basic_service_information,
11098       { "basic-service-information", "tetra.basic_service_information_element",
11099         FT_NONE, BASE_NONE, NULL, 0,
11100         NULL, HFILL }},
11101     { &hf_tetra_request_transmit_send_data,
11102       { "request-transmit-send-data", "tetra.request_transmit_send_data",
11103         FT_UINT32, BASE_DEC, NULL, 0,
11104         "INTEGER_0_1", HFILL }},
11105     { &hf_tetra_call_priority,
11106       { "call-priority", "tetra.call_priority",
11107         FT_UINT32, BASE_DEC, NULL, 0,
11108         "INTEGER_0_15", HFILL }},
11109     { &hf_tetra_clir_control,
11110       { "clir-control", "tetra.clir_control",
11111         FT_UINT32, BASE_DEC, NULL, 0,
11112         "INTEGER_0_3", HFILL }},
11113     { &hf_tetra_called_party_address,
11114       { "called-party-address", "tetra.called_party_address",
11115         FT_UINT32, BASE_DEC, VALS(tetra_Calling_party_address_type_vals), 0,
11116         "Called_party_address_type", HFILL }},
11117     { &hf_tetra_optional_elements_09,
11118       { "optional-elements", "tetra.optional_elements",
11119         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_09_vals), 0,
11120         "T_optional_elements_09", HFILL }},
11121     { &hf_tetra_type2_parameters_05,
11122       { "type2-parameters", "tetra.type2_parameters_element",
11123         FT_NONE, BASE_NONE, NULL, 0,
11124         "T_type2_parameters_05", HFILL }},
11125     { &hf_tetra_external_subscriber_number,
11126       { "external-subscriber-number", "tetra.external_subscriber_number",
11127         FT_UINT32, BASE_DEC, VALS(tetra_T_external_subscriber_number_vals), 0,
11128         NULL, HFILL }},
11129     { &hf_tetra_external_subscriber_number_01,
11130       { "external-subscriber-number", "tetra.external_subscriber_number",
11131         FT_UINT32, BASE_DEC, NULL, 0,
11132         "INTEGER_0_31", HFILL }},
11133     { &hf_tetra_prop,
11134       { "prop", "tetra.prop",
11135         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_vals), 0,
11136         NULL, HFILL }},
11137     { &hf_tetra_prop_01,
11138       { "prop", "tetra.prop_element",
11139         FT_NONE, BASE_NONE, NULL, 0,
11140         "Proprietary", HFILL }},
11141     { &hf_tetra_circuit_mode,
11142       { "circuit-mode", "tetra.circuit_mode",
11143         FT_UINT32, BASE_DEC, VALS(tetra_CIRCUIT_vals), 0,
11144         "CIRCUIT", HFILL }},
11145     { &hf_tetra_encryption,
11146       { "encryption", "tetra.encryption",
11147         FT_UINT32, BASE_DEC, NULL, 0,
11148         "INTEGER_0_1", HFILL }},
11149     { &hf_tetra_communication,
11150       { "communication", "tetra.communication",
11151         FT_UINT32, BASE_DEC, NULL, 0,
11152         "INTEGER_0_3", HFILL }},
11153     { &hf_tetra_slots_or_speech,
11154       { "slots-or-speech", "tetra.slots_or_speech",
11155         FT_UINT32, BASE_DEC, NULL, 0,
11156         "INTEGER_0_3", HFILL }},
11157     { &hf_tetra_call_identifier_01,
11158       { "call-identifier", "tetra.call_identifier",
11159         FT_UINT32, BASE_DEC, NULL, 0,
11160         "INTEGER_0_1023", HFILL }},
11161     { &hf_tetra_simplex_duplex_selection,
11162       { "simplex-duplex-selection", "tetra.simplex_duplex_selection",
11163         FT_UINT32, BASE_DEC, VALS(tetra_T_simplex_duplex_selection_vals), 0,
11164         NULL, HFILL }},
11165     { &hf_tetra_optional_elements_10,
11166       { "optional-elements", "tetra.optional_elements",
11167         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_10_vals), 0,
11168         "T_optional_elements_10", HFILL }},
11169     { &hf_tetra_type2_parameters_06,
11170       { "type2-parameters", "tetra.type2_parameters_element",
11171         FT_NONE, BASE_NONE, NULL, 0,
11172         "T_type2_parameters_06", HFILL }},
11173     { &hf_tetra_basic_service_information_01,
11174       { "basic-service-information", "tetra.basic_service_information",
11175         FT_UINT32, BASE_DEC, VALS(tetra_T_basic_service_information_vals), 0,
11176         NULL, HFILL }},
11177     { &hf_tetra_prop_02,
11178       { "prop", "tetra.prop",
11179         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_01_vals), 0,
11180         "T_prop_01", HFILL }},
11181     { &hf_tetra_simplex_duplex_selection_01,
11182       { "simplex-duplex-selection", "tetra.simplex_duplex_selection",
11183         FT_UINT32, BASE_DEC, VALS(tetra_T_simplex_duplex_selection_01_vals), 0,
11184         "T_simplex_duplex_selection_01", HFILL }},
11185     { &hf_tetra_optional_elements_11,
11186       { "optional-elements", "tetra.optional_elements",
11187         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_11_vals), 0,
11188         "T_optional_elements_11", HFILL }},
11189     { &hf_tetra_type2_parameters_07,
11190       { "type2-parameters", "tetra.type2_parameters_element",
11191         FT_NONE, BASE_NONE, NULL, 0,
11192         "T_type2_parameters_07", HFILL }},
11193     { &hf_tetra_basic_service_information_02,
11194       { "basic-service-information", "tetra.basic_service_information",
11195         FT_UINT32, BASE_DEC, VALS(tetra_T_basic_service_information_01_vals), 0,
11196         "T_basic_service_information_01", HFILL }},
11197     { &hf_tetra_prop_03,
11198       { "prop", "tetra.prop",
11199         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_02_vals), 0,
11200         "T_prop_02", HFILL }},
11201     { &hf_tetra_optional_elements_12,
11202       { "optional-elements", "tetra.optional_elements",
11203         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_12_vals), 0,
11204         "T_optional_elements_12", HFILL }},
11205     { &hf_tetra_type2_parameters_08,
11206       { "type2-parameters", "tetra.type2_parameters_element",
11207         FT_NONE, BASE_NONE, NULL, 0,
11208         "T_type2_parameters_08", HFILL }},
11209     { &hf_tetra_prop_04,
11210       { "prop", "tetra.prop",
11211         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_03_vals), 0,
11212         "T_prop_03", HFILL }},
11213     { &hf_tetra_tx_demand_priority,
11214       { "tx-demand-priority", "tetra.tx_demand_priority",
11215         FT_UINT32, BASE_DEC, NULL, 0,
11216         "INTEGER_0_3", HFILL }},
11217     { &hf_tetra_encryption_control,
11218       { "encryption-control", "tetra.encryption_control",
11219         FT_UINT32, BASE_DEC, NULL, 0,
11220         "INTEGER_0_1", HFILL }},
11221     { &hf_tetra_optional_elements_13,
11222       { "optional-elements", "tetra.optional_elements",
11223         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_13_vals), 0,
11224         "T_optional_elements_13", HFILL }},
11225     { &hf_tetra_type2_parameters_09,
11226       { "type2-parameters", "tetra.type2_parameters_element",
11227         FT_NONE, BASE_NONE, NULL, 0,
11228         "T_type2_parameters_09", HFILL }},
11229     { &hf_tetra_prop_05,
11230       { "prop", "tetra.prop",
11231         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_04_vals), 0,
11232         "T_prop_04", HFILL }},
11233     { &hf_tetra_optional_elements_14,
11234       { "optional-elements", "tetra.optional_elements",
11235         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_14_vals), 0,
11236         "T_optional_elements_14", HFILL }},
11237     { &hf_tetra_type2_parameters_10,
11238       { "type2-parameters", "tetra.type2_parameters_element",
11239         FT_NONE, BASE_NONE, NULL, 0,
11240         "T_type2_parameters_10", HFILL }},
11241     { &hf_tetra_prop_06,
11242       { "prop", "tetra.prop",
11243         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_05_vals), 0,
11244         "T_prop_05", HFILL }},
11245     { &hf_tetra_request_to_transmit_send_data,
11246       { "request-to-transmit-send-data", "tetra.request_to_transmit_send_data",
11247         FT_UINT32, BASE_DEC, NULL, 0,
11248         "INTEGER_0_1", HFILL }},
11249     { &hf_tetra_other_party_address,
11250       { "other-party-address", "tetra.other_party_address",
11251         FT_UINT32, BASE_DEC, VALS(tetra_Calling_party_address_type_vals), 0,
11252         "Other_party_address_type", HFILL }},
11253     { &hf_tetra_optional_elements_15,
11254       { "optional-elements", "tetra.optional_elements",
11255         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_15_vals), 0,
11256         "T_optional_elements_15", HFILL }},
11257     { &hf_tetra_type2_parameters_11,
11258       { "type2-parameters", "tetra.type2_parameters_element",
11259         FT_NONE, BASE_NONE, NULL, 0,
11260         "T_type2_parameters_11", HFILL }},
11261     { &hf_tetra_prop_07,
11262       { "prop", "tetra.prop",
11263         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_06_vals), 0,
11264         "T_prop_06", HFILL }},
11265     { &hf_tetra_call_time_out,
11266       { "call-time-out", "tetra.call_time_out",
11267         FT_UINT32, BASE_DEC, NULL, 0,
11268         "INTEGER_0_15", HFILL }},
11269     { &hf_tetra_hook_method_selection_01,
11270       { "hook-method-selection", "tetra.hook_method_selection",
11271         FT_UINT32, BASE_DEC, NULL, 0,
11272         "INTEGER_0_1", HFILL }},
11273     { &hf_tetra_simplex_duplex_selection_02,
11274       { "simplex-duplex-selection", "tetra.simplex_duplex_selection",
11275         FT_UINT32, BASE_DEC, VALS(tetra_T_simplex_duplex_selection_02_vals), 0,
11276         "T_simplex_duplex_selection_02", HFILL }},
11277     { &hf_tetra_transmission_grant,
11278       { "transmission-grant", "tetra.transmission_grant",
11279         FT_UINT32, BASE_DEC, NULL, 0,
11280         "INTEGER_0_3", HFILL }},
11281     { &hf_tetra_optional_elements_16,
11282       { "optional-elements", "tetra.optional_elements",
11283         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_16_vals), 0,
11284         "T_optional_elements_16", HFILL }},
11285     { &hf_tetra_type2_parameters_12,
11286       { "type2-parameters", "tetra.type2_parameters_element",
11287         FT_NONE, BASE_NONE, NULL, 0,
11288         "T_type2_parameters_12", HFILL }},
11289     { &hf_tetra_calling_party_address,
11290       { "calling-party-address", "tetra.calling_party_address",
11291         FT_UINT32, BASE_DEC, VALS(tetra_T_calling_party_address_vals), 0,
11292         NULL, HFILL }},
11293     { &hf_tetra_calling_party_address_01,
11294       { "calling-party-address", "tetra.calling_party_address",
11295         FT_UINT32, BASE_DEC, VALS(tetra_Calling_party_address_type_vals), 0,
11296         "Calling_party_address_type", HFILL }},
11297     { &hf_tetra_external_subscriber_number_02,
11298       { "external-subscriber-number", "tetra.external_subscriber_number",
11299         FT_UINT32, BASE_DEC, VALS(tetra_T_external_subscriber_number_01_vals), 0,
11300         "T_external_subscriber_number_01", HFILL }},
11301     { &hf_tetra_external_subscriber_number_03,
11302       { "external-subscriber-number", "tetra.external_subscriber_number",
11303         FT_UINT32, BASE_DEC, NULL, 0,
11304         "INTEGER_0_15", HFILL }},
11305     { &hf_tetra_prop_08,
11306       { "prop", "tetra.prop",
11307         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_07_vals), 0,
11308         "T_prop_07", HFILL }},
11309     { &hf_tetra_call_time_out_setup_phase,
11310       { "call-time-out-setup-phase", "tetra.call_time_out_setup_phase",
11311         FT_UINT32, BASE_DEC, NULL, 0,
11312         "INTEGER_0_7", HFILL }},
11313     { &hf_tetra_simplex_duplex_selection_03,
11314       { "simplex-duplex-selection", "tetra.simplex_duplex_selection",
11315         FT_UINT32, BASE_DEC, NULL, 0,
11316         "INTEGER_0_1", HFILL }},
11317     { &hf_tetra_optional_elements_17,
11318       { "optional-elements", "tetra.optional_elements",
11319         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_17_vals), 0,
11320         "T_optional_elements_17", HFILL }},
11321     { &hf_tetra_type2_parameters_13,
11322       { "type2-parameters", "tetra.type2_parameters_element",
11323         FT_NONE, BASE_NONE, NULL, 0,
11324         "T_type2_parameters_13", HFILL }},
11325     { &hf_tetra_basic_service_information_03,
11326       { "basic-service-information", "tetra.basic_service_information",
11327         FT_UINT32, BASE_DEC, VALS(tetra_T_basic_service_information_02_vals), 0,
11328         "T_basic_service_information_02", HFILL }},
11329     { &hf_tetra_call_status,
11330       { "call-status", "tetra.call_status",
11331         FT_UINT32, BASE_DEC, VALS(tetra_T_call_status_vals), 0,
11332         NULL, HFILL }},
11333     { &hf_tetra_call_status_01,
11334       { "call-status", "tetra.call_status",
11335         FT_UINT32, BASE_DEC, NULL, 0,
11336         "INTEGER_0_7", HFILL }},
11337     { &hf_tetra_notification_indicator,
11338       { "notification-indicator", "tetra.notification_indicator",
11339         FT_UINT32, BASE_DEC, VALS(tetra_T_notification_indicator_vals), 0,
11340         NULL, HFILL }},
11341     { &hf_tetra_notification_indicator_01,
11342       { "notification-indicator", "tetra.notification_indicator",
11343         FT_UINT32, BASE_DEC, NULL, 0,
11344         "INTEGER_0_63", HFILL }},
11345     { &hf_tetra_prop_09,
11346       { "prop", "tetra.prop",
11347         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_08_vals), 0,
11348         "T_prop_08", HFILL }},
11349     { &hf_tetra_simplex_duplex_selection_04,
11350       { "simplex-duplex-selection", "tetra.simplex_duplex_selection",
11351         FT_UINT32, BASE_DEC, VALS(tetra_T_simplex_duplex_selection_03_vals), 0,
11352         "T_simplex_duplex_selection_03", HFILL }},
11353     { &hf_tetra_call_queued,
11354       { "call-queued", "tetra.call_queued",
11355         FT_BOOLEAN, BASE_NONE, NULL, 0,
11356         "BOOLEAN", HFILL }},
11357     { &hf_tetra_optional_elements_18,
11358       { "optional-elements", "tetra.optional_elements",
11359         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_18_vals), 0,
11360         "T_optional_elements_18", HFILL }},
11361     { &hf_tetra_type2_parameters_14,
11362       { "type2-parameters", "tetra.type2_parameters_element",
11363         FT_NONE, BASE_NONE, NULL, 0,
11364         "T_type2_parameters_14", HFILL }},
11365     { &hf_tetra_basic_service_infomation,
11366       { "basic-service-infomation", "tetra.basic_service_infomation",
11367         FT_UINT32, BASE_DEC, VALS(tetra_T_basic_service_infomation_vals), 0,
11368         NULL, HFILL }},
11369     { &hf_tetra_basic_service_infomation_01,
11370       { "basic-service-infomation", "tetra.basic_service_infomation_element",
11371         FT_NONE, BASE_NONE, NULL, 0,
11372         "Basic_service_information", HFILL }},
11373     { &hf_tetra_notification_indicator_02,
11374       { "notification-indicator", "tetra.notification_indicator",
11375         FT_UINT32, BASE_DEC, VALS(tetra_T_notification_indicator_01_vals), 0,
11376         "T_notification_indicator_01", HFILL }},
11377     { &hf_tetra_prop_10,
11378       { "prop", "tetra.prop",
11379         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_09_vals), 0,
11380         "T_prop_09", HFILL }},
11381     { &hf_tetra_call_time_out_01,
11382       { "call-time-out", "tetra.call_time_out",
11383         FT_UINT32, BASE_DEC, NULL, 0,
11384         "INTEGER_0_31", HFILL }},
11385     { &hf_tetra_simplex_duplex_selection_05,
11386       { "simplex-duplex-selection", "tetra.simplex_duplex_selection",
11387         FT_UINT32, BASE_DEC, VALS(tetra_T_simplex_duplex_selection_04_vals), 0,
11388         "T_simplex_duplex_selection_04", HFILL }},
11389     { &hf_tetra_call_ownership,
11390       { "call-ownership", "tetra.call_ownership",
11391         FT_UINT32, BASE_DEC, NULL, 0,
11392         "INTEGER_0_1", HFILL }},
11393     { &hf_tetra_optional_elements_19,
11394       { "optional-elements", "tetra.optional_elements",
11395         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_19_vals), 0,
11396         "T_optional_elements_19", HFILL }},
11397     { &hf_tetra_type2_parameters_15,
11398       { "type2-parameters", "tetra.type2_parameters_element",
11399         FT_NONE, BASE_NONE, NULL, 0,
11400         "T_type2_parameters_15", HFILL }},
11401     { &hf_tetra_call_priority_01,
11402       { "call-priority", "tetra.call_priority",
11403         FT_UINT32, BASE_DEC, VALS(tetra_T_call_priority_vals), 0,
11404         NULL, HFILL }},
11405     { &hf_tetra_basic_service_information_04,
11406       { "basic-service-information", "tetra.basic_service_information",
11407         FT_UINT32, BASE_DEC, VALS(tetra_T_basic_service_information_03_vals), 0,
11408         "T_basic_service_information_03", HFILL }},
11409     { &hf_tetra_temporary_address,
11410       { "temporary-address", "tetra.temporary_address",
11411         FT_UINT32, BASE_DEC, VALS(tetra_T_temporary_address_vals), 0,
11412         NULL, HFILL }},
11413     { &hf_tetra_temporary_address_01,
11414       { "temporary-address", "tetra.temporary_address",
11415         FT_UINT32, BASE_DEC, VALS(tetra_Calling_party_address_type_vals), 0,
11416         "Calling_party_address_type", HFILL }},
11417     { &hf_tetra_notification_indicator_03,
11418       { "notification-indicator", "tetra.notification_indicator",
11419         FT_UINT32, BASE_DEC, VALS(tetra_T_notification_indicator_02_vals), 0,
11420         "T_notification_indicator_02", HFILL }},
11421     { &hf_tetra_prop_11,
11422       { "prop", "tetra.prop",
11423         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_10_vals), 0,
11424         "T_prop_10", HFILL }},
11425     { &hf_tetra_optional_elements_20,
11426       { "optional-elements", "tetra.optional_elements",
11427         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_20_vals), 0,
11428         "T_optional_elements_20", HFILL }},
11429     { &hf_tetra_type2_parameters_16,
11430       { "type2-parameters", "tetra.type2_parameters_element",
11431         FT_NONE, BASE_NONE, NULL, 0,
11432         "T_type2_parameters_16", HFILL }},
11433     { &hf_tetra_notification_indicator_04,
11434       { "notification-indicator", "tetra.notification_indicator",
11435         FT_UINT32, BASE_DEC, VALS(tetra_T_notification_indicator_03_vals), 0,
11436         "T_notification_indicator_03", HFILL }},
11437     { &hf_tetra_prop_12,
11438       { "prop", "tetra.prop",
11439         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_11_vals), 0,
11440         "T_prop_11", HFILL }},
11441     { &hf_tetra_optional_elements_21,
11442       { "optional-elements", "tetra.optional_elements",
11443         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_21_vals), 0,
11444         "T_optional_elements_21", HFILL }},
11445     { &hf_tetra_type2_parameters_17,
11446       { "type2-parameters", "tetra.type2_parameters_element",
11447         FT_NONE, BASE_NONE, NULL, 0,
11448         "T_type2_parameters_17", HFILL }},
11449     { &hf_tetra_notification_indicator_05,
11450       { "notification-indicator", "tetra.notification_indicator",
11451         FT_UINT32, BASE_DEC, VALS(tetra_T_notification_indicator_04_vals), 0,
11452         "T_notification_indicator_04", HFILL }},
11453     { &hf_tetra_prop_13,
11454       { "prop", "tetra.prop",
11455         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_12_vals), 0,
11456         "T_prop_12", HFILL }},
11457     { &hf_tetra_reset_call_time_out,
11458       { "reset-call-time-out", "tetra.reset_call_time_out",
11459         FT_UINT32, BASE_DEC, NULL, 0,
11460         "INTEGER_0_1", HFILL }},
11461     { &hf_tetra_optional_elements_22,
11462       { "optional-elements", "tetra.optional_elements",
11463         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_22_vals), 0,
11464         "T_optional_elements_22", HFILL }},
11465     { &hf_tetra_type2_parameters_18,
11466       { "type2-parameters", "tetra.type2_parameters_element",
11467         FT_NONE, BASE_NONE, NULL, 0,
11468         "T_type2_parameters_18", HFILL }},
11469     { &hf_tetra_new_call_identifier,
11470       { "new-call-identifier", "tetra.new_call_identifier",
11471         FT_UINT32, BASE_DEC, VALS(tetra_T_new_call_identifier_vals), 0,
11472         NULL, HFILL }},
11473     { &hf_tetra_new_call_identifier_01,
11474       { "new-call-identifier", "tetra.new_call_identifier",
11475         FT_UINT32, BASE_DEC, NULL, 0,
11476         "INTEGER_0_1023", HFILL }},
11477     { &hf_tetra_call_time_out_02,
11478       { "call-time-out", "tetra.call_time_out",
11479         FT_UINT32, BASE_DEC, VALS(tetra_T_call_time_out_vals), 0,
11480         NULL, HFILL }},
11481     { &hf_tetra_call_time_out_03,
11482       { "call-time-out", "tetra.call_time_out",
11483         FT_UINT32, BASE_DEC, NULL, 0,
11484         "INTEGER_0_7", HFILL }},
11485     { &hf_tetra_call_status_02,
11486       { "call-status", "tetra.call_status",
11487         FT_UINT32, BASE_DEC, VALS(tetra_T_call_status_01_vals), 0,
11488         "T_call_status_01", HFILL }},
11489     { &hf_tetra_modify,
11490       { "modify", "tetra.modify",
11491         FT_UINT32, BASE_DEC, VALS(tetra_T_modify_vals), 0,
11492         NULL, HFILL }},
11493     { &hf_tetra_modify_01,
11494       { "modify", "tetra.modify_element",
11495         FT_NONE, BASE_NONE, NULL, 0,
11496         "Modify_type", HFILL }},
11497     { &hf_tetra_notification_indicator_06,
11498       { "notification-indicator", "tetra.notification_indicator",
11499         FT_UINT32, BASE_DEC, VALS(tetra_T_notification_indicator_05_vals), 0,
11500         "T_notification_indicator_05", HFILL }},
11501     { &hf_tetra_prop_14,
11502       { "prop", "tetra.prop",
11503         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_13_vals), 0,
11504         "T_prop_13", HFILL }},
11505     { &hf_tetra_optional_elements_23,
11506       { "optional-elements", "tetra.optional_elements",
11507         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_23_vals), 0,
11508         "T_optional_elements_23", HFILL }},
11509     { &hf_tetra_type2_parameters_19,
11510       { "type2-parameters", "tetra.type2_parameters_element",
11511         FT_NONE, BASE_NONE, NULL, 0,
11512         "T_type2_parameters_19", HFILL }},
11513     { &hf_tetra_notification_indicator_07,
11514       { "notification-indicator", "tetra.notification_indicator",
11515         FT_UINT32, BASE_DEC, VALS(tetra_T_notification_indicator_06_vals), 0,
11516         "T_notification_indicator_06", HFILL }},
11517     { &hf_tetra_prop_15,
11518       { "prop", "tetra.prop",
11519         FT_UINT32, BASE_DEC, VALS(tetra_T_prop_14_vals), 0,
11520         "T_prop_14", HFILL }},
11521     { &hf_tetra_group_identity_ack_request,
11522       { "group-identity-ack-request", "tetra.group_identity_ack_request",
11523         FT_BOOLEAN, BASE_NONE, NULL, 0,
11524         "BOOLEAN", HFILL }},
11525     { &hf_tetra_optional_elements_24,
11526       { "optional-elements", "tetra.optional_elements",
11527         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_24_vals), 0,
11528         "T_optional_elements_24", HFILL }},
11529     { &hf_tetra_type2_element_02,
11530       { "type2-element", "tetra.type2_element_element",
11531         FT_NONE, BASE_NONE, NULL, 0,
11532         "T_type2_element_02", HFILL }},
11533     { &hf_tetra_type3_04,
11534       { "type3", "tetra.type3",
11535         FT_UINT32, BASE_DEC, VALS(tetra_T_type3_04_vals), 0,
11536         "T_type3_04", HFILL }},
11537     { &hf_tetra_type3_elements_04,
11538       { "type3-elements", "tetra.type3_elements_element",
11539         FT_NONE, BASE_NONE, NULL, 0,
11540         "T_type3_elements_04", HFILL }},
11541     { &hf_tetra_group_identity_downlink_02,
11542       { "group-identity-downlink", "tetra.group_identity_downlink_element",
11543         FT_NONE, BASE_NONE, NULL, 0,
11544         NULL, HFILL }},
11545     { &hf_tetra_group_identity_attach_detach_accept,
11546       { "group-identity-attach-detach-accept", "tetra.group_identity_attach_detach_accept",
11547         FT_BOOLEAN, BASE_NONE, NULL, 0,
11548         "BOOLEAN", HFILL }},
11549     { &hf_tetra_optional_elements_25,
11550       { "optional-elements", "tetra.optional_elements",
11551         FT_UINT32, BASE_DEC, VALS(tetra_T_optional_elements_25_vals), 0,
11552         "T_optional_elements_25", HFILL }},
11553     { &hf_tetra_type2_element_03,
11554       { "type2-element", "tetra.type2_element_element",
11555         FT_NONE, BASE_NONE, NULL, 0,
11556         "T_type2_element_03", HFILL }},
11557     { &hf_tetra_type3_05,
11558       { "type3", "tetra.type3",
11559         FT_UINT32, BASE_DEC, VALS(tetra_T_type3_05_vals), 0,
11560         "T_type3_05", HFILL }},
11561     { &hf_tetra_type3_elements_05,
11562       { "type3-elements", "tetra.type3_elements_element",
11563         FT_NONE, BASE_NONE, NULL, 0,
11564         "T_type3_elements_05", HFILL }},
11565     { &hf_tetra_called_party_sna,
11566       { "called-party-sna", "tetra.called_party_sna",
11567         FT_UINT32, BASE_DEC, NULL, 0,
11568         "INTEGER_0_255", HFILL }},
11569     { &hf_tetra_called_party_ssi,
11570       { "called-party-ssi", "tetra.called_party_ssi",
11571         FT_UINT32, BASE_DEC, NULL, 0,
11572         "INTEGER_0_16777215", HFILL }},
11573     { &hf_tetra_called_party_ssi_extension,
11574       { "called-party-ssi-extension", "tetra.called_party_ssi_extension_element",
11575         FT_NONE, BASE_NONE, NULL, 0,
11576         NULL, HFILL }},
11577     { &hf_tetra_called_party_extention,
11578       { "called-party-extention", "tetra.called_party_extention",
11579         FT_UINT32, BASE_DEC, NULL, 0,
11580         "INTEGER_0_16777215", HFILL }},
11581     { &hf_tetra_data_01,
11582       { "data", "tetra.data",
11583         FT_UINT32, BASE_DEC, VALS(tetra_T_data_01_vals), 0,
11584         "T_data_01", HFILL }},
11585     { &hf_tetra_element1,
11586       { "element1", "tetra.element1_element",
11587         FT_NONE, BASE_NONE, NULL, 0,
11588         "Type1", HFILL }},
11589     { &hf_tetra_element,
11590       { "element", "tetra.element_element",
11591         FT_NONE, BASE_NONE, NULL, 0,
11592         "Type2", HFILL }},
11593     { &hf_tetra_proprietary_element_owner,
11594       { "proprietary-element-owner", "tetra.proprietary_element_owner",
11595         FT_UINT32, BASE_DEC, NULL, 0,
11596         NULL, HFILL }},
11597     { &hf_tetra_proprietary_element_owner_extension,
11598       { "proprietary-element-owner-extension", "tetra.proprietary_element_owner_extension",
11599         FT_BYTES, BASE_NONE, NULL, 0,
11600         "BIT_STRING", HFILL }},
11601     { &hf_tetra_simplex_duplex_selection_06,
11602       { "simplex-duplex-selection", "tetra.simplex_duplex_selection",
11603         FT_UINT32, BASE_DEC, VALS(tetra_T_simplex_duplex_selection_05_vals), 0,
11604         "T_simplex_duplex_selection_05", HFILL }},
11605         };
11606
11607         /* List of subtrees */
11608         static int *ett[] = {
11609                 &ett_tetra,
11610                 &ett_tetra_header,
11611                 &ett_tetra_length,
11612                 &ett_tetra_txreg,
11613                 &ett_tetra_text,
11614     &ett_tetra_AACH,
11615     &ett_tetra_BSCH,
11616     &ett_tetra_MLE_Sync,
11617     &ett_tetra_BNCH,
11618     &ett_tetra_T_hyperframe_or_cck,
11619     &ett_tetra_T_optional_params,
11620     &ett_tetra_TS_COMMON_FRAMES,
11621     &ett_tetra_Default_Code_A,
11622     &ett_tetra_Extended_Services_Broadcast,
11623     &ett_tetra_T_section,
11624     &ett_tetra_PRESENT1,
11625     &ett_tetra_MAC_ACCESS,
11626     &ett_tetra_T_data,
11627     &ett_tetra_Address,
11628     &ett_tetra_U_LLC_PDU,
11629     &ett_tetra_U_BL_ACK_FCS,
11630     &ett_tetra_U_MLE_PDU_FCS,
11631     &ett_tetra_U_BL_DATA_FCS,
11632     &ett_tetra_U_BL_ADATA_FCS,
11633     &ett_tetra_U_MLE_PDU,
11634     &ett_tetra_ComplexSDU,
11635     &ett_tetra_T_lengthIndicationOrCapacityRequest,
11636     &ett_tetra_FRAG,
11637     &ett_tetra_MAC_DATA,
11638     &ett_tetra_T_lengthIndicationOrCapacityRequest_01,
11639     &ett_tetra_FRAG6,
11640     &ett_tetra_MAC_FRAG,
11641     &ett_tetra_MAC_FRAG120,
11642     &ett_tetra_MAC_END_UPLINK,
11643     &ett_tetra_MAC_END_UP114,
11644     &ett_tetra_MAC_END_HU,
11645     &ett_tetra_T_lengthInd_ReservationReq,
11646     &ett_tetra_MAC_END_DOWNLINK,
11647     &ett_tetra_T_slot_granting,
11648     &ett_tetra_T_channel_allocation,
11649     &ett_tetra_SlotGranting,
11650     &ett_tetra_ChannelAllocation,
11651     &ett_tetra_T_extend_carrier_flag,
11652     &ett_tetra_T_monitoring_pattern,
11653     &ett_tetra_Extended_carrier_flag,
11654     &ett_tetra_MAC_END_DOWN111,
11655     &ett_tetra_T_slot_granting_01,
11656     &ett_tetra_T_channel_allocation_01,
11657     &ett_tetra_MAC_RESOURCE,
11658     &ett_tetra_OTHER_DATA,
11659     &ett_tetra_T_power_control,
11660     &ett_tetra_T_slot_granting_02,
11661     &ett_tetra_T_channel_allocation_02,
11662     &ett_tetra_AddressMacResource,
11663     &ett_tetra_SSI_NEED,
11664     &ett_tetra_EVENT_NEED,
11665     &ett_tetra_USSI_NEED,
11666     &ett_tetra_SMI_NEED,
11667     &ett_tetra_SSI_EVENT_NEED,
11668     &ett_tetra_SSI_USAGE_NEED,
11669     &ett_tetra_SMI_EVENT_NEED,
11670     &ett_tetra_MAC_ACCESS_DEFINE,
11671     &ett_tetra_T_optional_field,
11672     &ett_tetra_D_LLC_PDU,
11673     &ett_tetra_D_BL_ACK_FCS,
11674     &ett_tetra_D_MLE_PDU_FCS,
11675     &ett_tetra_D_BL_ADATA_FCS,
11676     &ett_tetra_D_BL_DATA_FCS,
11677     &ett_tetra_U_BL_ACK,
11678     &ett_tetra_D_BL_ACK,
11679     &ett_tetra_U_BL_DATA,
11680     &ett_tetra_D_BL_DATA,
11681     &ett_tetra_U_BL_ADATA,
11682     &ett_tetra_D_BL_ADATA,
11683     &ett_tetra_D_MLE_PDU,
11684     &ett_tetra_UMLE_PDU,
11685     &ett_tetra_DMLE_PDU,
11686     &ett_tetra_U_PREPARE,
11687     &ett_tetra_T_optional_elements,
11688     &ett_tetra_T_type2_parameters,
11689     &ett_tetra_T_cell_number,
11690     &ett_tetra_U_RESTORE,
11691     &ett_tetra_T_optional_elements_01,
11692     &ett_tetra_T_type2_parameters_01,
11693     &ett_tetra_T_mcc,
11694     &ett_tetra_T_mnc,
11695     &ett_tetra_T_la,
11696     &ett_tetra_D_NEW_CELL,
11697     &ett_tetra_T_optional_elements_02,
11698     &ett_tetra_D_PREPARE_FAIL,
11699     &ett_tetra_T_optional_elements_03,
11700     &ett_tetra_D_NWRK_BRDADCAST,
11701     &ett_tetra_T_optional_elements_04,
11702     &ett_tetra_T_type2_parameters_02,
11703     &ett_tetra_T_tetra_network_time,
11704     &ett_tetra_T_number_of_neighbour_cells,
11705     &ett_tetra_TETRA_NETWORK_TIME,
11706     &ett_tetra_D_RESTORE_ACK,
11707     &ett_tetra_D_RESTORE_FAIL,
11708     &ett_tetra_U_MM_PDU,
11709     &ett_tetra_D_MM_PDU,
11710     &ett_tetra_GROUP_IDENTITY_DOWNLINK,
11711     &ett_tetra_T_attach_detach_identifier,
11712     &ett_tetra_T_attach,
11713     &ett_tetra_T_detach,
11714     &ett_tetra_T_address_type,
11715     &ett_tetra_T_gssi_extension,
11716     &ett_tetra_GROUP_IDENTITY_UPLINK,
11717     &ett_tetra_T_attach_detach_identifier_01,
11718     &ett_tetra_T_attach_01,
11719     &ett_tetra_T_detach_01,
11720     &ett_tetra_T_address_type_01,
11721     &ett_tetra_T_gssi_extension_01,
11722     &ett_tetra_D_LOCATION_UPDATE_ACCEPT,
11723     &ett_tetra_T_optional_elements_05,
11724     &ett_tetra_T_type2_parameters_03,
11725     &ett_tetra_T_ssi,
11726     &ett_tetra_T_address_extension,
11727     &ett_tetra_T_subscriber_class,
11728     &ett_tetra_T_energy_saving_mode,
11729     &ett_tetra_T_scch_info,
11730     &ett_tetra_T_type3,
11731     &ett_tetra_T_type3_elements,
11732     &ett_tetra_T_new_ra,
11733     &ett_tetra_T_group_identity_location_accept,
11734     &ett_tetra_T_group_predefined_lifetime,
11735     &ett_tetra_T_group_identity_downlink,
11736     &ett_tetra_T_proprietary,
11737     &ett_tetra_D_LOCATION_UPDATE_REJECT,
11738     &ett_tetra_U_MM_STATUS,
11739     &ett_tetra_D_MM_STATUS,
11740     &ett_tetra_U_CMCE_PDU,
11741     &ett_tetra_U_RELEASE,
11742     &ett_tetra_U_SDS_DATA,
11743     &ett_tetra_T_called_party_type_identifier,
11744     &ett_tetra_T_short_data_type_identifier,
11745     &ett_tetra_U_STATUS,
11746     &ett_tetra_T_called_party_type_identifier_01,
11747     &ett_tetra_U_INFO,
11748     &ett_tetra_D_CMCE_PDU,
11749     &ett_tetra_D_SDS_DATA,
11750     &ett_tetra_T_calling_party_type_identifier,
11751     &ett_tetra_T_short_data_type_identifier_01,
11752     &ett_tetra_D_STATUS,
11753     &ett_tetra_T_calling_party_type_identifier_01,
11754     &ett_tetra_D_DISCONNECT,
11755     &ett_tetra_D_INFO,
11756     &ett_tetra_D_TX_WAIT,
11757     &ett_tetra_D_TX_CONTINUE,
11758     &ett_tetra_U_LOCATION_UPDATE_DEMAND,
11759     &ett_tetra_T_cipher_control,
11760     &ett_tetra_T_optional_elements_06,
11761     &ett_tetra_T_type2_parameters_04,
11762     &ett_tetra_T_class_of_MS,
11763     &ett_tetra_T_energy_saving_mode_01,
11764     &ett_tetra_T_la_information,
11765     &ett_tetra_T_ssi_01,
11766     &ett_tetra_T_address_extension_01,
11767     &ett_tetra_T_type3_01,
11768     &ett_tetra_T_type3_elements_01,
11769     &ett_tetra_T_group_identity_location_demand,
11770     &ett_tetra_T_group_report_response,
11771     &ett_tetra_T_group_identity_uplink,
11772     &ett_tetra_T_proprietary_01,
11773     &ett_tetra_U_ATTACH_DETACH_GROUP_IDENTITY,
11774     &ett_tetra_T_optional_elements_07,
11775     &ett_tetra_T_type2_element,
11776     &ett_tetra_T_type3_02,
11777     &ett_tetra_T_type3_elements_02,
11778     &ett_tetra_U_ATTACH_DETACH_GROUP_IDENTITY_ACK,
11779     &ett_tetra_T_optional_elements_08,
11780     &ett_tetra_T_type2_element_01,
11781     &ett_tetra_T_type3_03,
11782     &ett_tetra_T_type3_elements_03,
11783     &ett_tetra_U_SETUP,
11784     &ett_tetra_T_optional_elements_09,
11785     &ett_tetra_T_type2_parameters_05,
11786     &ett_tetra_T_external_subscriber_number,
11787     &ett_tetra_T_prop,
11788     &ett_tetra_Basic_service_information,
11789     &ett_tetra_U_ALERT,
11790     &ett_tetra_T_optional_elements_10,
11791     &ett_tetra_T_type2_parameters_06,
11792     &ett_tetra_T_basic_service_information,
11793     &ett_tetra_T_prop_01,
11794     &ett_tetra_U_CONNECT,
11795     &ett_tetra_T_optional_elements_11,
11796     &ett_tetra_T_type2_parameters_07,
11797     &ett_tetra_T_basic_service_information_01,
11798     &ett_tetra_T_prop_02,
11799     &ett_tetra_U_TX_CEASED,
11800     &ett_tetra_T_optional_elements_12,
11801     &ett_tetra_T_type2_parameters_08,
11802     &ett_tetra_T_prop_03,
11803     &ett_tetra_U_TX_DEMAND,
11804     &ett_tetra_T_optional_elements_13,
11805     &ett_tetra_T_type2_parameters_09,
11806     &ett_tetra_T_prop_04,
11807     &ett_tetra_U_DISCONNECT,
11808     &ett_tetra_T_optional_elements_14,
11809     &ett_tetra_T_type2_parameters_10,
11810     &ett_tetra_T_prop_05,
11811     &ett_tetra_U_CALL_RESTORE,
11812     &ett_tetra_T_optional_elements_15,
11813     &ett_tetra_T_type2_parameters_11,
11814     &ett_tetra_T_prop_06,
11815     &ett_tetra_D_SETUP,
11816     &ett_tetra_T_optional_elements_16,
11817     &ett_tetra_T_type2_parameters_12,
11818     &ett_tetra_T_calling_party_address,
11819     &ett_tetra_T_external_subscriber_number_01,
11820     &ett_tetra_T_prop_07,
11821     &ett_tetra_D_CALL_PROCEEDING,
11822     &ett_tetra_T_optional_elements_17,
11823     &ett_tetra_T_type2_parameters_13,
11824     &ett_tetra_T_basic_service_information_02,
11825     &ett_tetra_T_call_status,
11826     &ett_tetra_T_notification_indicator,
11827     &ett_tetra_T_prop_08,
11828     &ett_tetra_D_ALERT,
11829     &ett_tetra_T_optional_elements_18,
11830     &ett_tetra_T_type2_parameters_14,
11831     &ett_tetra_T_basic_service_infomation,
11832     &ett_tetra_T_notification_indicator_01,
11833     &ett_tetra_T_prop_09,
11834     &ett_tetra_D_CONNECT,
11835     &ett_tetra_T_optional_elements_19,
11836     &ett_tetra_T_type2_parameters_15,
11837     &ett_tetra_T_call_priority,
11838     &ett_tetra_T_basic_service_information_03,
11839     &ett_tetra_T_temporary_address,
11840     &ett_tetra_T_notification_indicator_02,
11841     &ett_tetra_T_prop_10,
11842     &ett_tetra_D_CONNECT_ACK,
11843     &ett_tetra_T_optional_elements_20,
11844     &ett_tetra_T_type2_parameters_16,
11845     &ett_tetra_T_notification_indicator_03,
11846     &ett_tetra_T_prop_11,
11847     &ett_tetra_D_RELEASE,
11848     &ett_tetra_T_optional_elements_21,
11849     &ett_tetra_T_type2_parameters_17,
11850     &ett_tetra_T_notification_indicator_04,
11851     &ett_tetra_T_prop_12,
11852     &ett_tetra_D_CALL_RESTORE,
11853     &ett_tetra_T_optional_elements_22,
11854     &ett_tetra_T_type2_parameters_18,
11855     &ett_tetra_T_new_call_identifier,
11856     &ett_tetra_T_call_time_out,
11857     &ett_tetra_T_call_status_01,
11858     &ett_tetra_T_modify,
11859     &ett_tetra_T_notification_indicator_05,
11860     &ett_tetra_T_prop_13,
11861     &ett_tetra_D_TX_CEASED,
11862     &ett_tetra_T_optional_elements_23,
11863     &ett_tetra_T_type2_parameters_19,
11864     &ett_tetra_T_notification_indicator_06,
11865     &ett_tetra_T_prop_14,
11866     &ett_tetra_D_TX_GRANTED,
11867     &ett_tetra_D_ATTACH_DETACH_GROUP_IDENTITY,
11868     &ett_tetra_T_optional_elements_24,
11869     &ett_tetra_T_type2_element_02,
11870     &ett_tetra_T_type3_04,
11871     &ett_tetra_T_type3_elements_04,
11872     &ett_tetra_D_ATTACH_DETACH_GROUP_IDENTITY_ACK,
11873     &ett_tetra_T_optional_elements_25,
11874     &ett_tetra_T_type2_element_03,
11875     &ett_tetra_T_type3_05,
11876     &ett_tetra_T_type3_elements_05,
11877     &ett_tetra_Calling_party_address_type,
11878     &ett_tetra_T_called_party_ssi_extension,
11879     &ett_tetra_Proprietary,
11880     &ett_tetra_T_data_01,
11881     &ett_tetra_Type1,
11882     &ett_tetra_Type2,
11883     &ett_tetra_Modify_type,
11884         };
11885
11886         static ei_register_info ei[] = {
11887                 { &ei_tetra_channels_incorrect, { "tetra.channels.incorrect", PI_MALFORMED, PI_WARN, "Channel count incorrect, must be <= 3", EXPFILL }},
11888         };
11889
11890         proto_tetra = proto_register_protocol("TETRA Protocol", "TETRA", "tetra");
11891         proto_register_field_array (proto_tetra, hf, array_length (hf));
11892         proto_register_subtree_array (ett, array_length (ett));
11893         tetra_handle = register_dissector("tetra", dissect_tetra, proto_tetra);
11894         expert_tetra = expert_register_protocol(proto_tetra);
11895         expert_register_field_array(expert_tetra, ei, array_length(ei));
11896
11897         tetra_module = prefs_register_protocol(proto_tetra, NULL);
11898         prefs_register_bool_preference(tetra_module, "include_carrier_number",
11899                         "The data include carrier numbers",
11900                         "Whether the captured data include carrier number",
11901                         &include_carrier_number);
11902 }