2 References

29.4123GPPInterworkingRelease 8TISPANTrunking Gateway Control Procedures for interworking between NGN and external CS networksTS

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.

  • References are either specific (identified by date of publication, edition number, version number, etc.) or non‑specific.
  • For a specific reference, subsequent revisions do not apply.
  • For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.

Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference.

[1] ETSI TS 129 163: "Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks (3GPP TS 29.163 version 6.6.0 Release 6)".

[2] ETSI TS 129 332: "Universal Mobile Telecommunications System (UMTS); Media Gateway Control Function (MGCF) – IM Media Gateway (IM-MGW) Mn interface; Stage 3
(3GPP TS 29.332 version 6.2.0 Release 6)".

[3] ITU-T Recommendation H.248.1 (2005): "Gateway control protocol: Version 3".

[4] IETF RFC 3261: "SIP: Session Initiation Protocol".

[5] IETF RFC 2833: "RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals".

[6] ITU-T Recommendation G.168: "Digital network echo cancellers".

[7] ITU-T Recommendation I.231.1: "Circuit-mode 64 kbit/s unrestricted, 8 kHz structured bearer service".

[8] IETF RFC 4040: "RTP Payload Format for a 64 kbit/s Transparent Call".

[9] ITU-T Recommendation G.703: "Physical/electrical characteristics of hierarchical digital interfaces".

[10] ITU-T Recommendation G.704: "Synchronous frame structures used at 1544, 6312, 2048, 8448 and 44 736 kbit/s hierarchical levels".

[11] ITU-T Recommendation G.707: "Network node interface for the synchronous digital hierarchy (SDH)".

[12] ITU-T Recommendation G.957: "Optical interfaces for equipments and systems relating to the synchronous digital hierarchy".

[13] ITU-T Recommendation Q.115.0: "Protocols for the control of signal processing network elements and functions".

[14] ITU-T Recommendation Q.115.1: "Logic for the control of echo control devices and functions".

[15] ITU-T Recommendation G.711: "Pulse code modulation (PCM) of voice frequencies".

[16] ITU-T Recommendation G.726: "40, 32, 24, 16 kbit/s Adaptive Differential Pulse Code Modulation (ADPCM)".

[17] ETSI ES 283 012 V1.1.1 "Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Interworking; Trunking Gateway Control Procedures for interworking between NGN and external CS networks".