sys/netisdn/i4b_isdnq931.h

   1 /*
   2  * Copyright (c) 1997, 1999 Hellmuth Michaelis. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  14  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  16  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  17  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  18  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  19  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  20  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  21  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  22  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  23  * SUCH DAMAGE.
  24  *
  25  *---------------------------------------------------------------------------
  26  *
  27  *      i4b_isdnq931.h - DSS1 layer 3 message types
  28  *      -------------------------------------------
  29  *
  30  *      $Id: i4b_isdnq931.h,v 1.2 2005/12/10 23:51:50 elad Exp $
  31  *
  32  * $FreeBSD$
  33  *
  34  *      last edit-date: [Thu Apr 27 09:46:13 2000]
  35  *
  36  *---------------------------------------------------------------------------*/
  37
  38 #ifndef _NETISDN_I4B_ISDBQ931_H_
  39 #define _NETISDN_I4B_ISDBQ931_H_
  40
  41 /* protocol discriminators */
  42
  43 #define PD_Q931         0x08    /* Q.931/I.451                          */
  44
  45 /* Q.931 single octett information element identifiers */
  46
  47 #define IEI_SENDCOMPL   0xa1    /* sending complete                     */
  48
  49 /* Q.931 variable length information element identifiers */
  50
  51 #define IEI_SEGMMSG     0x00    /* segmented message                    */
  52 #define IEI_BEARERCAP   0x04    /* bearer capabilities                  */
  53 #define IEI_CAUSE       0x08    /* cause                                */
  54 #define IEI_CALLID      0x10    /* call identity                        */
  55 #define IEI_CALLSTATE   0x14    /* call state                           */
  56 #define IEI_CHANNELID   0x18    /* channel identification               */
  57 #define IEI_PROGRESSI   0x1e    /* progress indicator                   */
  58 #define IEI_NETSPCFAC   0x20    /* network specific facilities          */
  59 #define IEI_NOTIFIND    0x27    /* notification indicator               */
  60 #define IEI_DISPLAY     0x28    /* display                              */
  61 #define IEI_DATETIME    0x29    /* date/time                            */
  62 #define IEI_KEYPAD      0x2c    /* keypad facility                      */
  63 #define IEI_SIGNAL      0x34    /* signal                               */
  64 #define IEI_INFRATE     0x40    /* information rate                     */
  65 #define IEI_ETETDEL     0x42    /* end to end transit delay             */
  66 #define IEI_TDELSELIND  0x43    /* transit delay selection and indication */
  67 #define IEI_PLBPARMS    0x44    /* packet layer binary parameters       */
  68 #define IEI_PLWSIZE     0x45    /* packet layer window size             */
  69 #define IEI_PSIZE       0x46    /* packet size                          */
  70 #define IEI_CUG         0x47    /* closed user group                    */
  71 #define IEI_REVCHRGI    0x4a    /* reverse charge indication            */
  72 #define IEI_CALLINGPN   0x6c    /* calling party number                 */
  73 #define IEI_CALLINGPS   0x6d    /* calling party subaddress             */
  74 #define IEI_CALLEDPN    0x70    /* called party number                  */
  75 #define IEI_CALLEDPS    0x71    /* called party subaddress              */
  76 #define IEI_REDIRNO     0x74    /* redirecting number                   */
  77 #define IEI_TRNSEL      0x78    /* transit network selection            */
  78 #define IEI_RESTARTI    0x79    /* restart indicator                    */
  79 #define IEI_LLCOMPAT    0x7c    /* low layer compatibility              */
  80 #define IEI_HLCOMPAT    0x7d    /* high layer compatibility             */
  81 #define IEI_USERUSER    0x7e    /* user-user                            */
  82 #define IEI_ESCAPE      0x7f    /* escape for extension                 */
  83
  84 /* Q.932 variable length information element identifiers */
  85
  86 #define IEI_EXTFAC      0x0d    /* extended facility                    */
  87 #define IEI_FACILITY    0x1c    /* facility                             */
  88 #define IEI_INFOREQ     0x32    /* information request                  */
  89 #define IEI_FEATACT     0x38    /* feature activation                   */
  90 #define IEI_FEATIND     0x39    /* feature indication                   */
  91 #define IEI_SERVPID     0x3a    /* service profile identification       */
  92 #define IEI_ENDPTID     0x3b    /* endpoint identifier                  */
  93
  94 /* Q.933 variable length information element identifiers */
  95
  96 #define IEI_DATALCID    0x19    /* data link connection identifier      */
  97 #define IEI_LLCOREP     0x48    /* link layer core parameters           */
  98 #define IEI_LLPROTP     0x49    /* link layer protocol parameters       */
  99 #define IEI_X213PRI     0x50    /* X.213 priority                       */
 100 #define IEI_REPORTT     0x51    /* report type                          */
 101 #define IEI_LNKITYVERF  0x53    /* link integrity verification          */
 102 #define IEI_PVCSTAT     0x57    /* PVC status                           */
 103
 104 /* Q.95x variable length information element identifiers */
 105
 106 #define IEI_PRECLEV     0x41    /* precedence level                     */
 107 #define IEI_CONCTDNO    0x4c    /* connected number                     */
 108 #define IEI_CONCTDSA    0x4d    /* connected subaddress                 */
 109 #define IEI_REDICNNO    0x76    /* redirection number                   */
 110
 111 /* single octett information elements */
 112
 113 #define SOIE_SHIFT      0x90    /* shift codeset                        */
 114 #define  SHIFT_LOCK     0x08    /* shift codeset, locking shift bit     */
 115 #define SOIE_MDSC       0xa0    /* more data AND/OR sending complete    */
 116 #define SOIE_SENDC      0xa1    /* sending complete                     */
 117 #define SOIE_CONGL      0xb0    /* congestion level                     */
 118 #define SOIE_REPTI      0xd0    /* repeat indicator                     */
 119
 120 /* codesets */
 121
 122 #define CODESET_0       0       /* codeset 0, normal DSS1 codeset       */
 123
 124 /* Q.931/Q.932 message types (see Q.931 03/93 p10 and p311) */
 125
 126 /* call establishment messages */
 127
 128 #define ALERT                   0x01
 129 #define CALL_PROCEEDING         0x02
 130 #define PROGRESS                0x03
 131 #define SETUP                   0x05
 132 #define CONNECT                 0x07
 133 #define SETUP_ACKNOWLEDGE       0x0d
 134 #define CONNECT_ACKNOWLEDGE     0x0f
 135
 136 /* call information phase messages */
 137
 138 #define USER_INFORMATION        0x20
 139 #define SUSPEND_REJECT          0x21
 140 #define RESUME_REJECT           0x22
 141 #define HOLD                    0x24
 142 #define SUSPEND                 0x25
 143 #define RESUME                  0x26
 144 #define HOLD_ACKNOWLEDGE        0x28
 145 #define SUSPEND_ACKNOWLEDGE     0x2d
 146 #define RESUME_ACKNOWLEDGE      0x2e
 147 #define HOLD_REJECT             0x30
 148 #define RETRIEVE                0x31
 149 #define RETRIEVE_ACKNOWLEDGE    0x32
 150 #define RETRIEVE_REJECT         0x37
 151
 152 /* call clearing */
 153
 154 #define DISCONNECT              0x45
 155 #define RESTART                 0x46
 156 #define RELEASE                 0x4d
 157 #define RESTART_ACKNOWLEDGE     0x4e
 158 #define RELEASE_COMPLETE        0x5a
 159
 160 /* misc messages */
 161
 162 #define SEGMENT                 0x60
 163 #define FACILITY                0x62
 164 #define REGISTER                0x64
 165 #define NOTIFY                  0x6e
 166 #define STATUS_ENQUIRY          0x75
 167 #define CONGESTION_CONTROL      0x79
 168 #define INFORMATION             0x7b
 169 #define STATUS                  0x7d
 170
 171 /* EOF */
 172
 173 #endif /* !_NETISDN_I4B_ISDBQ931_H_ */