Content for TS 29.334 Word version: 18.1.0
5 Profile Description p. 14
5.1 Profile Identification p. 14
5.2 Summary p. 14
5.3 Gateway Control Protocol Version p. 15
5.4 Connection model p. 15
5.5 Context attributes p. 15
5.6 Terminations p. 15
5.7 Descriptors p. 17
5.7.1 TerminationState Descriptor p. 17
5.7.2 Stream Descriptor p. 18
5.7.2.0 General p. 18
5.7.2.1 LocalControl Descriptor p. 18
5.7.3 Events descriptor p. 19
5.7.4 EventBuffer descriptor p. 21
5.7.5 Signals descriptor p. 21
5.7.6 DigitMap descriptor p. 23
5.7.7 Statistics descriptor p. 23
5.7.8 ObservedEvents descriptor p. 23
5.7.9 Topology descriptor p. 23
5.7.10 Error descriptor p. 24
5.8 Command API p. 26
5.8.1 Add p. 26
5.8.2 Modify p. 26
5.8.3 Subtract p. 27
5.8.4 Move p. 27
5.8.5 AuditValue p. 27
5.8.6 AuditCapabilities p. 27
5.8.7 Notify p. 28
5.8.8 ServiceChange p. 28
5.8.9 Manipulating and auditing context attributes p. 30
5.9 Generic command syntax and encoding p. 30
5.10 Transactions p. 30
5.11 Messages p. 31
5.12 Transport p. 31
5.13 Security p. 32
5.14 Packages p. 32
5.14.1 Mandatory Packages p. 32
5.14.2 Optional Packages p. 34
5.14.3 Package usage information p. 35
5.14.3.1 Generic (g) p. 35
5.14.3.2 Base root (root) p. 36
5.14.3.3 Differentiated Services (ds) p. 37
5.14.3.4 Gate Management (gm) p. 37
5.14.3.5 Traffic management (tman) p. 38
5.14.3.6 Inactivity Timer (it) p. 39
5.14.3.7 IP Domain Connection (ipdc) p. 39
5.14.3.8 Media Gateway Overload Control Package (ocp) p. 40
5.14.3.9 Hanging Termination Detection (hangterm) p. 40
5.14.3.10 Media Gateway Resource Congestion handling Package (chp) p. 41
5.14.3.11 IP Realm Availability (ipra) p. 41
5.14.3.12 IP NAPT Traversal (ipnapt) p. 42
5.14.3.13 RTCP Handling Package (rtcph) p. 42
5.14.3.14 Application Data Inactivity Detection (adid) p. 43
5.14.3.15 Explicit Congestion Notification for RTP-over-UDP Support (ecnrous) |R10| p. 43
5.14.3.16 MG Act-as STUN Server (mgastuns) |R12| p. 45
5.14.3.17 Originate STUN Continuity Check (ostuncc) |R12| p. 45
5.14.3.18 TCP basic connection control (tcpbcc) |R12| p. 46
5.14.3.19 TLS basic session control (tlsbsc) |R12| p. 47
5.14.3.20 Stream endpoint interlinkage (seplink) |R12| p. 47
5.14.3.21 MG located Bearer Level ALG (mgbalg) |R12| p. 48
5.14.3.22 STUN Consent Freshness (stnconfres) |R12| p. 48
5.14.3.23 Media Grouping (mgroup) |R13| p. 49
5.14.3.24 SCTP basic connection control package (sctpbcc) |R13| p. 50
5.14.3.25 SCTP Re-configuration Stream Reset (sctpreset) |R13| p. 51
5.15 Mandatory support of SDP and Annex C information elements p. 53
5.16 Optional support of SDP and Annex C information elements p. 55
5.17 Procedures p. 59
5.17.1 Formats and Codes p. 59
5.17.2 Call Related Procedures p. 64
5.17.2.1 General p. 64
5.17.2.2 Reserve AGW Connection Point p. 65
5.17.2.3 Configure AGW Connection Point p. 69
5.17.2.4 Reserve and Configure AGW Connection Point p. 75
5.17.2.5 Release AGW Termination p. 80
5.17.2.6 Termination Heartbeat Indication p. 81
5.17.2.7 IP Bearer Released p. 81
5.17.2.8 Media Inactivity Notification p. 82
5.17.2.9 Change Through Connection p. 82
5.17.2.10 Change Flow Direction |R10| p. 82
5.17.2.11 ECN Failure Indication |R10| p. 83
5.17.2.12 ICE Connectivity Check Result Notification |R12| p. 83
5.17.2.13 ICE New Peer Reflexive Candidate Notification |R12| p. 84
5.17.2.14 Notify TCP connection establishment Failure Indication |R12| p. 84
5.17.2.15 Notify (D)TLS session establishment Failure Indication |R12| p. 85
5.17.2.16 STUN Consent Freshness Test Failure Notification |R12| p. 85
5.17.2.17 Notify SCTP Stream Reset |R13| p. 86
5.17.2.18 Notify SCTP Stream Reset Result |R13| p. 86
5.17.3 Non-Call Related Procedures p. 86
5.17.3.1 General p. 86
5.17.3.2 IMS-AGW Out Of Service p. 87
5.17.3.3 IMS-AGW Communication Up p. 88
5.17.3.4 IMS-AGW Restoration p. 88
5.17.3.5 IMS-AGW Register p. 89
5.17.3.6 IMS-AGW Re-Register p. 89
5.17.3.7 IMS-ALG Ordered Re-register p. 90
5.17.3.8 IMS-ALG Restoration p. 90
5.17.3.9 IMS-ALG Out of Service p. 91
5.17.3.10 Audit Value p. 91
5.17.3.11 Command Rejected p. 93
5.17.3.12 AGW Capability Change p. 93
5.17.3.13 IMS-AGW Resource Congestion Handling - Activate p. 93
5.17.3.14 IMS-AGW Resource Congestion Handling - Indication p. 94
5.17.3.15 Inactivity Timeout - Activation p. 94
5.17.3.16 Inactivity Timeout - Indication p. 95
5.17.3.17 Realm Availability Change - Activation p. 95
5.17.3.18 Realm Availability Change - Indication p. 95
5.17.3.19 Termination Out Of Service p. 96
$ Change history p. 97
