TS 29.412
TISPAN; Interworking;
Trunking Gateway Control Procedures
for interworking between NGN and external CS networks
V8.1.0 (PDF)
2010/04 21 p.
V7.0.0
2008/06 21 p.
- Rapporteur:
- Mr. Kreipl, Michael
full Table of Contents for TS 29.412 Word version: 8.1.0
1 Scope p. 6
2 References p. 6
3 Definitions and abbreviations p. 7
3.1 Definitions p. 7
3.2 Abbreviations p. 7
4 Applicability p. 8
4.1 Architecture p. 8
4.2 Functional Requirements p. 8
4.3 User Plane Interworking and Physical Interface Requirements p. 9
4.4 Control Plane Signalling Flows p. 10
4.4.1 ISUP-ISUP call p. 10
4.4.1.1 Introduction p. 10
4.4.1.2 Call Control Procedures p. 11
4.4.1.3 Gateway Control Procedures p. 11
4.4.2 IMS-ISUP call p. 11
4.5 TGW Control Procedures p. 11
4.5.1 Procedures related to terminations towards the IM CN Subsystem p. 11
4.5.1.1 Reserve IMS connection point p. 11
4.5.1.2 Configure IMS resources p. 11
4.5.1.3 Reserve IMS Connection point and configure remote resources p. 11
4.5.1.4 Release IMS/NGN Termination p. 12
4.5.1.4.1 Statistics p. 12
4.5.1.5 Termination Out-of-Service p. 12
4.5.2 Procedures related to a termination towards an ISUP network p. 12
4.5.2.1 Reserve TDM circuit p. 12
4.5.2.2 Change TDM through-connection p. 12
4.5.2.3 Activate TDM voice-processing function p. 12
4.5.2.4 Send TDM tone p. 12
4.5.2.5 Stop TDM tone p. 12
4.5.2.6 Play TDM announcement p. 13
4.5.2.7 TDM announcement completed p. 13
4.5.2.8 Stop TDM announcement p. 13
4.5.2.9 Continuity check p. 13
4.5.2.10 Continuity check verify p. 13
4.5.2.11 Continuity check response p. 13
4.5.2.12 Release TDM Termination p. 13
4.5.2.13 Termination Out-of-Service p. 13
4.5.3 Non-call related procedures p. 14
A DTMF Handling p. 16
A.1 DTMF Digit Transfer p. 16
B TDM Hairpinning p. 18
$ Change history p. 19
