1 -- Common-Information-Operations.asn
3 -- Taken from ITU ASN.1 database
4 -- http://www.itu.int/ITU-T/asn1/database/itu-t/h/h450.12/2001/Common-Information-Operations.asn
9 -- Module Common-Information-Operations (H.450.12:07/2001)
10 Common-Information-Operations {itu-t recommendation h 450 12 version1(0)
11 common-information-operations(0)} DEFINITIONS AUTOMATIC TAGS ::=
16 FROM Remote-Operations-Information-Objects {joint-iso-itu-t
17 remote-operations(4) informationObjects(5) version1(0)}
18 EXTENSION, Extension{}
19 FROM Manufacturer-specific-service-extension-definition {itu-t
20 recommendation h 450 1 version1(0) msi-definition(18)}
21 MixedExtension, undefined
22 FROM Call-Hold-Operations {itu-t recommendation h 450 4 version1(0)
23 call-hold-operations(0)};
25 H323CommonInformationOperations OPERATION ::= {cmnRequest | cmnInform}
27 cmnRequest OPERATION ::= {
35 cmnInform OPERATION ::= {
43 featureList FeatureList OPTIONAL,
44 featureValues FeatureValues OPTIONAL,
45 featureControl FeatureControl OPTIONAL,
46 extension SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL,
50 DummyArg ::= SEQUENCE {
51 extensionArg SEQUENCE SIZE (0..255) OF MixedExtension OPTIONAL
54 FeatureList ::= SEQUENCE {
55 -- indicates capabilities of the endpoint sending the FeatureList
56 ssCFreRoutingSupported NULL OPTIONAL, -- Call Forwarding rerouting
58 -- supported meaningful only in
59 -- forward direction during call
61 ssCTreRoutingSupported NULL OPTIONAL, -- Call Transfer rerouting
63 -- supported meaningful both in
64 -- forward & backward direction
65 -- during call establishment
66 ssCCBSPossible NULL OPTIONAL, -- CCBS possible meaningful only
68 -- in backward direction before
69 -- receipt of ALERTING/CONNECT
70 ssCCNRPossible NULL OPTIONAL, -- CCNR possible meaningful only
72 -- in backward direction before
74 ssCOSupported NULL OPTIONAL, -- Call Offer supported
76 -- meaningful only in backward
77 -- direction during call
80 ssCIForcedReleaseSupported NULL OPTIONAL, -- meaningful only in
83 ssCIIsolationSupported NULL OPTIONAL, -- meaningful only in
86 ssCIWaitOnBusySupported NULL OPTIONAL, -- meaningful only in
89 ssCISilentMonitoringSupported NULL OPTIONAL, -- meaningful only in
92 ssCIConferenceSupported NULL OPTIONAL, -- meaningful only in
96 ssCHFarHoldSupported NULL OPTIONAL, -- meaningful in both
99 -- Message Waiting Callback
100 ssMWICallbackSupported NULL OPTIONAL, -- meaningful in backward
103 -- meaningful both in
104 -- forward & backward
105 -- direction during call
108 ssCPCallParkSupported NULL OPTIONAL, -- meaningful in both
114 FeatureValues ::= SEQUENCE {
115 partyCategory PartyCategory OPTIONAL,
116 ssCIprotectionLevel SSCIProtectionLevel OPTIONAL,
117 -- Supplementary Service Call Intrusion Protection level
118 -- meaningful both in forward and backward direction; inclusion
119 -- indicates support of SS-CI as an unwanted endpoint (forward
120 -- direction) or as a Terminating Endpoint (backward direction),
121 -- as well as the applicable protection level.
125 PartyCategory ::= ENUMERATED {unknown, extension, attendant, emergExt, ...
128 SSCIProtectionLevel ::= INTEGER(0..3)
130 FeatureControl ::= SEQUENCE {
131 ssCHDoNotHold NULL OPTIONAL, -- meaningful in both directions
133 -- Sending endpoint shall not be held
134 ssCTDoNotTransfer NULL OPTIONAL, -- meaningful in both directions
136 -- sending endpoint shall not be transferred
137 ssMWICallbackCall NULL OPTIONAL, -- meaningful only in SETUP
139 -- indicating a callback call
140 ssCISilentMonitorPermitted NULL OPTIONAL, -- unwanted endpoint
144 -- meaningful in forward and backward direction
148 END -- of Common-Information-Operations
150 -- Generated by Asnp, the ASN.1 pretty-printer of France Telecom R&D