ETSI TS 129 232-2017 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) LTE Media Gateway Controller (MGC) - Media Gatewa.pdf

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1、 ETSI TS 129 232 V13.2.0 (2017-01) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Media Gateway Controller (MGC) - Media Gateway (MGW) interface; Stage 3 (3GPP TS 29.232 version 13.2.0 Release 13) TECHNICAL SPECIFICATION ETSI ETSI

2、 TS 129 232 V13.2.0 (2017-01)13GPP TS 29.232 version 13.2.0 Release 13Reference RTS/TSGC-0429232vd20 Keywords GSM,LTE,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 742 C Association but non lucr

3、atif 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 and/or print versions of the p

4、resent document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network

5、 drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors i

6、n the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except a

7、s authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECT

8、TM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM A

9、ssociation. ETSI ETSI TS 129 232 V13.2.0 (2017-01)23GPP TS 29.232 version 13.2.0 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 publicly available fo

10、r 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 ETSI Web server (http

11、s:/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, or may become, essen

12、tial 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. These should be interpre

13、ted 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“, “may“, “need not“,

14、 “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 129 232 V13.2.0 (2017-01)3

15、3GPP TS 29.232 version 13.2.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 9g31 Scope 10g32 References 10g33 Definitions, symbols and abbreviations . 13g33.1 Definitions 13g33.2 Symbols 14g33.3 Abbreviations . 14g34 UMTS capability set . 14g3

16、4.1 Profile Identification. 14g34.2 Profile Registration. 14g35 Naming conventions . 15g35.1 MGC/MGW naming conventions 15g35.2 Termination names . 15g36 Topology descriptor . 15g37 Transaction timers 15g38 Transport 15g39 Multiple Virtual MG. . 15g310 Formats and codes 16g310.1 Signalling Objects 1

17、6g310.2 SDP Media Parameters for RTP Terminations . 21g310.2.1 Speech Codecs 21g310.2.2 DTMF . 21g310.2.3 Auxiliary Payloads 21g310.2.3.1 Void. 21g310.2.3.2 Void. 21g310.2.3.3 Clearmode Codec 21g310.2.3.4 Silence suppression and Comfort Noise 21g310.2.3.5 CS Data Service 21g310.2.3.5.1 CS Data Servi

18、ce with no Redundancy . 21g310.2.3.5.2 CS Data Service with Redundancy 22g310.2.4 Other Payload Types . 22g311 Mandatory Support of SDP and H.248.1 annex C information elements 23g312 General on Packages and Transactions 24g313 BICC packages . 24g313.1 Mandatory BICC packages. 24g313.2 Optional BICC

19、 packages 24g314 H.248 standard packages 25g314.1 Call independent H.248 transactions 25g314.1.1 MGW Out of service/Maintenance Locking . 26g314.1.2 MGW Communication Up 26g314.1.3 MGW Restoration . 26g314.1.4 MGW Register 27g314.1.5 MGW Re-register . 27g3ETSI ETSI TS 129 232 V13.2.0 (2017-01)43GPP

20、TS 29.232 version 13.2.0 Release 1314.1.6 (G)MSC Server Ordered Re-register 27g314.1.7 (G)MSC Server Restoration 27g314.1.8 Termination Out-of-Service 28g314.1.9 Termination Restoration . 28g314.1.10 Audit Value . 29g314.1.11 Audit Capability 31g314.1.12 MGW Capability Change . 31g314.1.13 (G)MSC Se

21、rver Out of Service . 32g314.1.14 MGW Resource Congestion Handling - Activate . 32g314.1.15 MGW Resource Congestion Handling - Indication 32g314.1.16 Continuity Check Tone . 33g314.1.17 Continuity Check Verify . 33g314.1.18 Continuity Check Response 33g314.1.19 Inactivity Timeout - Activate 33g314.1

22、.20 Inactivity Timeout Indication 34g314.1. 21 Realm Availability Change Activation 34g314.1. 22 Realm Availability Change Indication . 35g314.2 Call related H.248 transactions . 35g314.2.1 Change Flow Direction . 37g314.2.2 Isolate Bearer Termination . 37g314.2.3 Join Bearer Termination . 37g314.2.

23、4 Establish Bearer 37g314.2.5 Prepare Bearer 38g314.2.6 Change Through Connection 40g314.2.7 Activate Interworking Function 40g314.2.8 Release procedures . 40g314.2.8.1 Release Bearer . 40g314.2.8.2 Release Termination 40g314.2.9 Bearer Released 41g314.2.10 Bearer Established 41g314.2.11 Send Tone .

24、 41g314.2.12 Play Announcement 41g314.2.13 Send DTMF 42g314.2.14 Detect DTMF 42g314.2.15 Report DTMF . 42g314.2.16 Announcement Completed . 42g314.2.17 Activate Voice Processing Function . 42g314.2.18 Reserve Circuit . 43g314.2.19 Tunnel Information Up . 44g314.2.20 Tunnel Information Down 44g314.2.

25、21 Tone Completed 44g314.2.22 Stop Announcement 44g314.2.23 Stop Tone 44g314.2.24 Stop DTMF Detection 44g314.2.25 Stop DTMF . 44g314.2.26 Confirm Char 44g314.2.27 Modify Char 45g314.2.28 Reserve Char . 45g314.2.29 Bearer Modified 45g314.2.30 Bearer Modification Failed . 45g314.2.31 TFO Activation .

26、45g314.2.32 Optimal Codec and Distant List_Notify . 45g314.2.33 Codec Modify . 46g314.2.34 Distant Codec List 46g314.2.35 Command Rejected . 47g314.2.36 Modify Bearer Characteristics 47g314.2.37 Protocol Negotiation Result 48g314.2.38 Rate Change 48g314.2.39 Bearer Modification Support 48g314.2.40 C

27、TM report . 49g314.2.41 Prepare IP transport 49g314.2.42 Modify IP transport address 51g3ETSI ETSI TS 129 232 V13.2.0 (2017-01)53GPP TS 29.232 version 13.2.0 Release 1314.2.43 Reserve Bearer Characteristics . 51g314.2.44 Confirm Bearer Characteristics . 52g314.2.45 Trace activation/deactivation 52g3

28、14.2.46 Trace Activation result notification 53g314.2.47 Emergency Call Indication . 53g314.2.48 TFO status Notify . 55g314.2.49 TFO Status 55g314.2.50 Termination heartbeat indication 55g314.2.51 Reserve RTP Connection Point 56g314.2.52 Configure RTP Connection Point . 59g314.2.53 Reserve and Confi

29、gure RTP Connection Point . 61g314.2.54 ECN Failure Indication . 64g314.2.55 Media Inactivity Notification 64g315 UMTS packages . 66g315.1 Mandatory UMTS packages . 66g315.1.1 3GUP package. . 66g315.1.1.1 Properties 66g315.1.1.2 Events 68g315.1.1.3 Signals. 68g315.1.1.4 Statistics 68g315.1.1.5 Proce

30、dures. 68g315.2 Optional UMTS packages 70g315.2.1 Circuit Switched Data package . 71g315.2.1.1 Properties 71g315.2.1.2 Events 71g315.2.1.3 Signals. 72g315.2.1.4 Statistics 73g315.2.1.5 Procedures. 73g315.2.2 TFO package . 74g315.2.2.1 Properties 74g315.2.2.2 Events 75g315.2.2.3 Signals. 76g315.2.2.4

31、 Statistics 76g315.2.2.5 Procedures. 76g315.2.3 3G Expanded Call Progress Tones Generator Package 76g315.2.3.1 Properties 77g315.2.3.2 Events 77g315.2.3.3 Signals. 77g315.2.3.4 Statistics 77g315.2.3.5 Procedures. 77g315.2.4 Modification Of Link Characteristics Bearer Capability 77g315.2.4.1 Properti

32、es 78g315.2.4.2 Events 78g315.2.4.3 Signals. 78g315.2.4.4 Statistics 78g315.2.4.5 Procedures. 78g315.2.5 Enhanced Circuit Switched Data package 78g315.2.5.1 Properties 78g315.2.5.2 Events 79g315.2.5.3 Signals. 79g315.2.5.4 Statistics 79g315.2.5.5 Procedures. 79g315.2.6 Cellular Text telephone Modem

33、Text Transport . 79g315.2.6.1 Properties 79g315.2.6.2 Events 80g315.2.6.3 Signals. 81g315.2.6.4 Statistics 81g315.2.6.5 Procedures. 81g315.2.7 IP transport package 81g315.2.8 Flexible Tone Generator Package . 81g315.2.8.1 Properties 81g3ETSI ETSI TS 129 232 V13.2.0 (2017-01)63GPP TS 29.232 version 1

34、3.2.0 Release 1315.2.8.2 Events 81g315.2.8.3 Signals. 82g315.2.8.4 Statistics 83g315.2.8.5 Procedures. 83g315.2.9 Trace Package . 83g315.2.9.1 Properties 83g315.2.9.2 Events 85g315.2.9.3 Signals. 86g315.2.9.4 Statistics 86g315.2.9.5 Procedures. 86g315.2.10 ASCI Group call package . 86g315.2.10.1 Pro

35、perties 86g315.2.10.2 Events 87g315.2.10.3 Signals . 87g315.2.10.4 Statistics 87g315.2.10.5 Procedures . 87g315.2.11 3G Interface Type package . 87g315.2.11.1 Properties 87g315.2.11.2 Events 88g315.2.11.3 Signals . 88g315.2.11.4 Statistics 88g315.2.11.5 Procedures . 88g3Annex A (informative): Framin

36、g protocol Interworking Function (FPIF) . 89g3A.1 Introduction 89g3A.2 FPIF procedures with respect to Iu framing protocol . 90g3A.2.1 Payload . 90g3A.2.2 RFCIs . 90g3A.2.3 FQC 90g3A.2.4 Frame number 90g3A.3 Relay of status information 91g3A.3.1 Void 91g3A.3.2 Rate Control Frames . 91g3A.3.2 Time Al

37、ignment . 91g3Annex B (informative): Examples for Usage of the 3GUP Package “Initialization Direction“ Property 92g3Annex C (Normative): Profile description 94g3C.1 Profile Identification. 94g3C.2 Summary 94g3C.3 Gateway Control Protocol Version 94g3C.4 Connection Model 94g3C.5 Context Attributes 95

38、g3C.6 Terminations . 95g3C.6.1 Termination Names. 95g3C.6.1.1 General 95g3C.6.1.2 ASN.1 Coding . 96g3C.6.1.2.1 General Structure 96g3C.6.1.2.2 Termination naming convention for TDM terminations . 96g3C.6.1.3 ABNF Coding . 96g3C.6.1.3.1 General Structure 96g3C.6.1.3.2 Termination naming convention fo

39、r TDM terminations . 97g3C.6.1.3.3 Termination naming convention for Ephemeral terminations . 97g3C.6.2 Multiplexed terminations 97g3C.7 Descriptors . 97g3C.7.1 Stream Descriptor . 97g3C.7.1.1 LocalControl Descriptor 97g3C.7.2 Events Descriptor 98g3C.7.3 EventBuffer Descriptor . 100g3ETSI ETSI TS 12

40、9 232 V13.2.0 (2017-01)73GPP TS 29.232 version 13.2.0 Release 13C.7.4 Signals Descriptor . 101g3C.7.5 DigitMap Descriptor . 102g3C.7.6 Statistics Descriptor 102g3C.7.7 ObservedEvents Descriptor 102g3C.7.8 Topology Descriptor . 103g3C.7.9 Error Descriptor 103g3C.7.10 TerminationState Descriptor . 103

41、g3C.8 Command API 104g3C.8.1 Add . 104g3C.8.2 Modify 104g3C.8.3 Subtract. 104g3C.8.4 Move . 105g3C.8.5 AuditValue 105g3C.8.6 AuditCapability . 105g3C.8.7 Notify 106g3C.8.8 ServiceChange 106g3C.8.9 Manipulating and auditing context attributes 108g3C.9 Generic command syntax and encoding . 108g3C.10 T

42、ransactions . 108g3C.11 Messages 109g3C.12 Transport 109g3C.13 Security 110g3C.14 Packages . 111g3C.14.1 Generic Package . 114g3C.14.2 Base Root Package 115g3C.14.3 Tone Generator Package . 116g3C.14.4 Tone Detection Package . 117g3C.14.5 Basic DTMF Generator Package 118g3C.14.6 Basic DTMF Detection

43、 Package . 119g3C.14.7 Continuity Package . 120g3C.14.8 TDM Circuit Package . 121g3C.14.9 Text Telephony Package . 122g3C.14.10 Call Discrimination Package. 123g3C.14.11 Announcement Package 125g3C.14.12 Media Gateway Resource Congestion handling Package . 126g3C.14.13 Hanging Termination Detection

44、Package . 126g3C.14.14 Bearer Characteristics Package . 127g3C.14.15 Generic Bearer Connection Package. 128g3C.14.16 Bearer Control Tunnelling Package 129g3C.14.17 Basic Call Progress Tones Generator with Directionality 130g3C.14.18 Expanded Call Progress Tones Generator Package 131g3C.14.19 Basic S

45、ervices Tones Generation Package . 132g3C.14.20 Expanded Services Tones Generation Package 133g3C.14.21 Intrusion Tones Generation Package 134g3C.14.22 Business Tones Generation Package. 135g3C.14.23 3GUP Package 136g3C.14.24 Modification of Link Characteristics Bearer Capability . 137g3C.14.25 TFO

46、package . 138g3C.14.26 Circuit Switched Data package . 139g3C.14.27 Enhanced Circuit Switched Data package 140g3C.14.28 3G Expanded Call Progress Tones package . 140g3C.14.29 Cellular Text Telephone Modem Text Transport Package . 141g3C.14.30 Void 142g3C.14.31 Flexible Tone Generator package . 143g3

47、C.14.32 Trace Package . 144g3C.14.33 ASCI Group call . 145g3C.14.34 IP domain connection . 146g3C.14.35 Inactivity Timer Package 147g3C.14.36 3G Interface Type package . 148g3C.14.37 Differentiated Services (ds) 149g3C.14.38 Gate Management (gm) 150g3C.14.39 Traffic management (tman) 151g3ETSI ETSI

48、TS 129 232 V13.2.0 (2017-01)83GPP TS 29.232 version 13.2.0 Release 13C.14.40 IP Realm Availability (ipra) 152g3C.14.41 RTCP Handling Package (rtcph) 152g3C.14.42 Application Data Inactivity Detection (adid) 153g3C.14.43 Explicit Congestion Notificationfor RTP-over-UDP Support (ecnrous) 154g3C.14.44

49、MG Act-as STUN Server (mgastuns) . 155g3C.14.45 Originate STUN Continuity Check (ostuncc) . 156g3C.14.46 Enhanced Revised Offer/Answer SDP Support (eroas) 157g3C.15 Mandatory support of SDP and Annex C information elements 158g3C.16 Optional support of SDP and Annex C information elements 159g3Annex D (informative): Change history . 160g3History 168g3ETSI ETSI TS 129 232 V13.2.0 (2017-01)93GPP TS 29.232 version 13.2.0 Release 13Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document ar