ETSI TS 129 332-2016 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Media Gateway Control Function (MGCF) - IM Media .pdf

1、 ETSI TS 129 332 V13.1.0 (2016-04) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Media Gateway Control Function (MGCF) - IM Media Gateway; Mn interface (3GPP TS 29.332 version 13.1.0 Release 13) TECHNICAL SPECIFICATION GLOBAL SYSTEM F

2、OR MOBILE COMMUNICATIONSRETSI ETSI TS 129 332 V13.1.0 (2016-04)13GPP TS 29.332 version 13.1.0 Release 13Reference RTS/TSGC-0429332vd10 Keywords GSM,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF

3、742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic

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9、d owned by the GSM Association. ETSI ETSI TS 129 332 V13.1.0 (2016-04)23GPP TS 29.332 version 13.1.0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is p

10、ublicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the E

11、TSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be,

12、or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. Thes

13、e should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“

14、, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 129 33

15、2 V13.1.0 (2016-04)33GPP TS 29.332 version 13.1.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 7g31 Scope 8g32 References 8g33 Definitions, symbols and abbreviations . 11g33.1 Definitions 11g33.2 Symbols 11g33.3 Abbreviations . 11g34 UMTS cap

16、ability set . 12g34.1 Capability set 12g35 Naming conventions . 13g35.1 MGCF/IM-MGW naming conventions 13g35.2 Void 13g36 Topology descriptor . 13g37 Transaction timers 13g38 Transport 13g39 Multiple Virtual MG. . 13g310 Formats and codes 13g310.1 Signalling Objects 13g310.2 Codec Parameters . 16g31

17、0.2.1 AMR and AMR-WB Codecs 16g310.2.2 DTMF Payload Type 17g310.2.3 Other Codecs 17g310.2.3.1 G.711 Codec 18g310.2.3.2 Clearmode . 18g310.2.3.3 Silence suppression and comfort noise . 18g310.2.3.4 VBD codec 18g310.2.3.5 Real-Time Text Telephony Media 19g310.2.3.6 T.38 FAX 19g311 Mandatory Support of

18、 SDP and H.248 Annex C information elements 20g312 General on packages and Transactions. 20g312.1 Profile Details . 20g313 Void 20g314 Call independent H.248 transactions 20g315 Transactions towards IM CN Subsystem . 20g315.2 IMS packages . 20g316 Transactions towards ISUP 21g316.1 Procedures relati

19、ng to a termination towards ISUP . 21g316.2 ISUP packages 21g317 Transactions towards BICC 21g317.1 Procedures related to a termination towards BICC 21g317.2 BICC packages . 21g3ETSI ETSI TS 129 332 V13.1.0 (2016-04)43GPP TS 29.332 version 13.1.0 Release 13Annex A (normative): Profile Description .

20、22g3A.1 Profile Identification. 22g3A.2 Summary 22g3A.3 Gateway Control Protocol Version 22g3A.4 Connection Model 22g3A.5 Context Attributes 23g3A.6 Terminations . 23g3A.6.1 Termination Names. 23g3A.6.1.1 General 23g3A.6.1.2 ASN.1 Encoding . 23g3A.6.1.2.1 General Structure . 23g3A.6.1.2.2 Terminatio

21、n naming convention for TDM terminations . 24g3A.6.1.3 ABNF coding: . 24g3A.6.1.3.1 General Structure . 24g3A.6.1.3.2 Termination Naming Convention for TDM Terminations 24g3A.6.1.3.1.1 Naming Structure. 24g3A.6.1.3.1.2 Syntactical Specification 25g3A.6.1.3.1.3 Wildcarding . 26g3A.6.1.3.1.4 Heterogen

22、eous TDM Port Configurations . 26g3A.6.1.3.2 Termination Naming Convention for Ephemeral Terminations 26g3A.6.1.3.2.1 Naming Structure. 26g3A.6.1.3.2.2 Syntactical Specification 26g3A.6.2 Multiplexed terminations 27g3A.7 Descriptors . 27g3A.7.1 Stream Descriptor . 27g3A.7.1.1 Local Control Descripto

23、r . 27g3A.7.2 Events Descriptor 28g3A.7.3 EventBuffer Descriptor . 29g3A.7.4 Signals Descriptor . 29g3A.7.5 DigitMap Descriptor . 31g3A.7.6 Statistics Descriptor 31g3A.7.7 ObservedEvents Descriptor 31g3A.7.8 Topology Descriptor . 31g3A.7.9 Error Descriptor 31g3A.7.10 TerminationState Descriptor . 32

24、g3A.8 Command API 32g3A.8.1 Add . 32g3A.8.2 Modify 32g3A.8.3 Subtract. 33g3A.8.4 Move . 33g3A.8.5 Auditvalue. 34g3A.8.6 Auditcapability . 34g3A.8.7 Notify 34g3A.8.8 Service Change . 35g3A.8.9 Manipulating and auditing context attributes 36g3A.9 Generic command syntax and encoding . 36g3A.10 Transact

25、ions . 37g3A.11 Messages 37g3A.12 Transport 38g3A.13 Security 38g3A.14 Packages 39g3A.14.1 Generic Package . 42g3A.14.2 Base Root Package 43g3A.14.3 Basic DTMF Generator Package 44g3A.14.4 Basic DTMF Detection Package . 45g3A.14.5 TDM Circuit Package . 45g3A.14.6 MGW Congestion Package . 46g3A.14.7

26、Continuity Package . 47g3A.14.8 Announcement Package 47g3A.14.9 Bearer Characteristics Package . 48g3A.14.10 Generic Bearer Connection Package. 48g3A.14.11 Call Progress Tones Generator Package v1 49g3ETSI ETSI TS 129 332 V13.1.0 (2016-04)53GPP TS 29.332 version 13.1.0 Release 13A.14.12 Basic Call P

27、rogress Tones Generator with Directionality 50g3A.14.13 Expanded Call Progress Tones Generator Package 50g3A.14.14 Basic Services Tones Generation Package . 51g3A.14.15 Bearer Control Tunnelling Package 52g3A.14.16 Expanded Services Tones Generation Package 53g3A.14.17 Intrusion Tones Generation Pac

28、kage 53g3A.14.18 3GUP Package 54g3A.14.19 Modification of Link Characteristics Bearer Capability . 55g3A.14.20 Hanging Termination Detection Package . 55g3A.14.21 TFO package . 56g3A.14.22 Media Gateway Overload Control Package 57g3A.14.23 Inactivity Timer Package 57g3A.14.24 MGC Information Package

29、 . 58g3A.14.25 RTP Package . 58g3A.14.26 Tone Generator Package . 59g3A.14.27 Tone Detection Package . 60g3A.14.28 H324 Package . 61g3A.14.29 H.245 Transport Package 62g3A.14.30 IP domain connection . 63g3A.14.31 H.245 Transport Package for SPC use 63g3A.14.32 MONA preference package 64g3A.14.33 3G

30、Interface Type package . 66g3A.14.34 RTCP Feedback Message package . 67g3A.14.35 Explicit Congestion Notification for RTP-over-UDP Support (ecnrous) . 68g3A.14.36 Differentiated Services (ds) 69g3A.14.37 MG Act-as STUN Server (mgastuns) . 70g3A.14.38 Originate STUN Continuity Check (ostuncc) . 71g3A

31、.14.39 Enhanced Revised Offer/Answer SDP Support (eroas) 72g3A.15 Mandatory support of SDP and H.248 Annex C information elements . 73g3A.16 Optional support of SDP and H.248 Annex C information elements 75g3A.17 Procedures 75g3A.17.1 Call Independent Procedures 75g3A.17.1.2 Profile registration 76g

32、3A.17.2 IMS Terminations Procedures 77g3A.17.2.1 Summary of Procedures related to a termination towards IM CN Subsystem 77g3A.17.2.2 Reserve IMS Connection Point . 79g3A.17.2.3 Configure IMS Resources . 81g3A.17.2.4 Reserve IMS Connection Point and configure remote resources 83g3A.17.2.5 VOID . 85g3

33、A.17.2.6 Termination heartbeat indication 85g3A.17.2.7 Request RTCP-Interworking . 86g3A.17.2.8 Notify RTCP-Interworking . 86g3A.17.2.9 Signal H.245-Interworking . 87g3A.17.2.10 ECN Failure Indication . 87g3A.17.2.11 ICE Connectivity Check Result Notification 88g3A.17.2.12 ICE New Peer Reflexive Can

34、didate Notification 88g3A.17.3 TDM Terminations Procedures . 89g3A.17.3.1 Summary Procedures related to a termination towards ISUP . 89g3A.17.3.2 Reserve TDM Circuit 90g3A.17.3.3 Release TDM Termination 90g3A.17.3.4 Termination heartbeat indication 90g3A.17.4 BICC Terminations Procedures 92g3A.17.4.

35、1 Procedures related to a termination towards BICC . 92g3A.17.5 Multiplex Termination Procedures . 93g3A.17.5.1 Procedures related to a Multiplex termination 93g3A.17.5.2 Add Multiplex Termination 93g3A.17.5.3 Configure Multiplex Termination . 96g3A.17.5.4 Signal H245 Message 96g3A.17.5.5 Notify H.2

36、45 Message 97g3A.17.5.6 Notify MONA Preference Reception 97g3A.17.5.7 Notify MONA Preference Completed . 98g3A.17.5.8 Signal SPC 98g3ETSI ETSI TS 129 332 V13.1.0 (2016-04)63GPP TS 29.332 version 13.1.0 Release 13A.17.5.9 Notify SPC 99g3A.17.5.10 Notify MPC . 99g3A.17.5.11 Notify Detection of Legacy

37、Interworking . 100g3A.17.5.12 Stop MPC 100g3A.17.5.13 Stop SPC . 101g3A.17.5.14 Stop MONA Negotiation 102g3A.17.6 SIP-I on Nc Terminations Procedures 103g3A.17.6.1 Summary of Procedures related to a termination towards SIP-I on Nc CN Subsystem 103g3Annex B (normative): Void . 105g3Annex C (normative

38、): Void . 106g3Annex D (informative): Change history . 107g3History 109g3ETSI ETSI TS 129 332 V13.1.0 (2016-04)73GPP TS 29.332 version 13.1.0 Release 13Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are su

39、bject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the firs

40、t digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented wh

41、en editorial only changes have been incorporated in the document. ETSI ETSI TS 129 332 V13.1.0 (2016-04)83GPP TS 29.332 version 13.1.0 Release 131 Scope The present document describes the protocol to be used on the Media Gateway Control Function (MGCF) IM Media Gateway (IM-MGW) interface. This inter

42、face provides the Media Gateway Control for interworking between the IP Multimedia Subsystem (IMS) and CS domain (ISUP, BICC and SIP-I). The basis for this protocol is the H.248 protocol as specified in ITU-T. The IMS architecture is described in 3GPP TS 23.228 1. The interaction of the MGCF-IM MGW

43、interface signalling procedures in relation to the SIP, and BICC/ISUP signalling at the MGCF are described in 3GPP TS 29.163 4. The interaction of the MGCF-IM MGW interface signalling procedures in relation to the IMS SIP and SIP-I on Nc at the MGCF are described in 3GPP TS 29.235 47. This specifica

44、tion describes the application of H.248 on the Mn interface. Required extensions use the H.248 standard extension mechanism. In addition certain aspects of the base protocol H.248 are not needed for this interface and thus excluded by this profile. In addition this profile provides support for PSTN/

45、ISDN Emulation as required by ETSI TISPAN. The specification contains a normative Annex defining the H.248.1 Profile in accordance with ITU-T recommendations for H.248.1 applications. Where there exists any contradiction between the normative Annex A and the rest of the specification, the Nornative

46、Annex shall take precidence. The main body of the specification provides an introduction to the use of the profile for the Mn interface and introduces any specific functionality (e.g. new packages) associated to the Mn. 2 References The following documents contain provisions which, through reference

47、 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 applie

48、s. 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. 1 3GPP TS 23.228: “IP Multimedia Subsystem (IMS); Stage 2“. 2 3GPP TS 29.007: “General requireme

49、nts on interworking between the Public Land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN)“. 3 3GPP TS 29.205: “Application of Q.1900 series to Bearer Independent CS Network architecture; Stage 3“. 4 3GPP TS 29.163: “Interworking between the IM CN subsystem and CS networks Stage 3“. 5 3GPP TS 29.232: “Media Gateway Controller (MGC); Media Gateway (MGW) interface; Stage 3“. 6 3GPP TS 26.226: “Cellular Text Telephone Modem; General Description“. 7 3GPP TS 26.103: “Speech codec li