1、 ETSI TS 129 205 V15.0.0 (2018-07) Universal Mobile Telecommunications System (UMTS); Application of Q.1900 series to bearer independent Circuit Switched (CS) core network architecture; Stage 3 (3GPP TS 29.205 version 15.0.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 129 205 V15.0.0 (2018-07)1
2、3GPP TS 29.205 version 15.0.0 Release 15Reference RTS/TSGC-0429205vf00 Keywords 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 lucratif enregistre la Sous-Prfecture de G
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9、9 205 V15.0.0 (2018-07)23GPP TS 29.205 version 15.0.0 Release 15Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI
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14、). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be foun
15、d under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “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 e
16、xpression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 129 205 V15.0.0 (2018-07)33GPP TS 29.205 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 S
17、cope 6g32 References 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 7g33.3 Abbreviations . 7g34 Protocols . 8g34.1 Call control protocol (Nc interface) 8g34.2 Interworking with other protocols 8g34.3 Resource control protocol (G)MSC and MGW (Mc Interface) 8g34.4 Bear
18、er control protocol between MGWs (Nb interface) 8g34.5 Signalling Transport . 9g34.5.1 Call Control protocols . 9g34.5.2 Resource control protocol (G)MSC and MGW (Mc Interface) 9g34.5.3 Bearer control protocol between MGWs (Nb interface) . 9g3Annex A: Void . 9g3Annex B (normative): Transparent Suppo
19、rt of Mobile Services . 10g3B.1 Introduction 10g3B.2 Mobile Service Transport (MST) Format and Codes 10g3B.2.1 Encapsulated Application Information . 10g3B.2.1.1 General Layout . 10g3B.2.1.2 List of Identifiers 12g3B.2.1.3 Mobile Equipment Identifier. 12g3B.2.1.4 LCLS Negotiation Request . 13g3B.2.1
20、.5 LCLS Negotiation Response. 13g3B.2.1.6 LCLS Status 14g3B.2.1.7 LCLS Status Change . 14g3B.2.1.8 LCLS Status Result . 15g3B.2.1.9 LCLS Global Call Reference 15g3B.2.1.10 LCLS Configuration Preference . 16g3B.2.1.11 LCLS Configuration Change Request 17g3B.2.1.12 LCLS Configuration Change Result . 1
21、7g3B.2.2 Application Transport Instruction Indicators . 18g3Annex C (normative): LCLS Service Application . 19g3C.1 Use of MST ASE 19g3C.2 Procedures 19g3C.2.1 Indication of LCLS Capability . 19g3C.2.1.1 LCLS Service Capability Indication . 19g3C.2.1.2 Actions at Originating Serving Node 19g3C.2.1.3
22、 Actions at Intermediate Serving Node 20g3C.2.1.4 Actions at Destination Serving Node 20g3C.2.2 Backward LCLS Negotiation during Call Setup 20g3C.2.2.1 Introduction. 20g3C.2.2.2 Actions at Destination Serving Node 21g3C.2.2.3 Actions at Intermediate Serving Node 21g3ETSI ETSI TS 129 205 V15.0.0 (201
23、8-07)43GPP TS 29.205 version 15.0.0 Release 15C.2.2.4 Actions at Originating Serving Node 21g3C.2.3 Answer message . 21g3C.2.3.1 Introduction. 21g3C.2.3.2 Actions at Destination Serving Node 21g3C.2.3.3 Actions at Intermediate Serving Node 21g3C.2.3.4 Actions at Originating Serving Node 21g3C.2.4 LC
24、LS Configuration Change Request 22g3C.2.4.1 Introduction. 22g3C.2.4.2 Actions at Initiating Serving Node . 22g3C.2.4.3 Actions at Intermediate Serving Node 22g3C.2.4.4 Actions at Terminating Serving Node 23g3C.2.5 LCLS Status Update . 23g3C.2.5.1 Introduction. 23g3C.2.5.2 Actions at Initiating Servi
25、ng Node . 23g3C.2.5.3 Actions at Intermediate Serving Node 23g3C.2.5.4 Actions at Terminating Serving Node 23g3C.2.6 LCLS Status Change Request 23g3C.2.6.1 Introduction. 23g3C.2.6.2 Actions at Initiating Serving Node . 24g3C.2.6.3 Actions at Intermediate Serving Node 24g3C.2.6.4 Actions at Terminati
26、ng Serving Node 24g3Annex D (informative): Change history . 25g3History 26g3ETSI ETSI TS 129 205 V15.0.0 (2018-07)53GPP TS 29.205 version 15.0.0 Release 15Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are
27、 subject 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 f
28、irst 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
29、 when editorial only changes have been incorporated in the document. ETSI ETSI TS 129 205 V15.0.0 (2018-07)63GPP TS 29.205 version 15.0.0 Release 151 Scope The present document describes the protocols to be used when ITU-T Q.1902 “Bearer Independent Call Control“ is used as call control protocol in
30、a 3GPP Bearer Independent CS core network 3GPP TS 23.205 1 The Q.1902 operates between (G)MSC servers .The BICC architecture as described in ITU-T Q.1902 6-10 consists of a number of protocols. The following types of protocols are described: call control protocol, bearer control protocols and a reso
31、urce control protocol for this architecture. The architecture complies with the requirements imposed by 3GPP TS 23.205 1 and TS 23.153 2. The present document is valid for a 3rdgeneration PLMN (UMTS) complying with Release 4 and later. Note: Q.1902 can be used in other network architectures than the
32、 one defined in 3GPP TS 23.205 1 2 References 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. -
33、 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
34、 the present document. 1 3GPP TS 23.205: “Bearer Independent CS Core Network Stage 2“. 2 3GPP TS 23153: “Out of Band Transcoder Control - Stage 2“. 3 3GPP TS 29.232: “Media Gateway Controller (MGC) Media Gateway (MGW) Interface; Stage 3“. 4 3GPP TS 29.414: “Core Network Nb Data Transport and Signall
35、ing Transport“. 5 ITU-T Recommendation Q.765.5 (06/2000): “Application Transport Mechanism“. 6 ITU-T Recommendation Q.1902.1 (07/2001): “Bearer Independent Call Control CS2 Functional Description“. Inclusive Amendment 3: “Support for the Customized Alerting Tone (CAT) service“. 7 ITU-T Recommendatio
36、n Q.1902.2 (07/2001): “Bearer Independent Call Control CS2 General functions of messages and parameters“. Inclusive Amendment 5: “Support for the Customized Alerting Tone (CAT) service“. 8 ITU-T Q.1902.3 (07/2001): “Bearer Independent Call Control CS2 Formats and Codes“. Inclusive Amendment 5: “Supp
37、ort for the Customized Alerting Tone (CAT) service“. 9 ITU-T Recommendation Q.1902.4 (07/2001): “Bearer Independent Call Control CS2 Basic Call Procedures“. 10 ITU-T Recommendation Q.1902.5 (07/2001): “Exceptions to the Application Transport Mechanism in the Context of Bearer Independent Call Contro
38、l“. 11 ITU-T Recommendation Q.1902. 6 (07/2001): “Generic Signalling Procedures for the support of the ISDN User Part Supplementary Services and for bearer redirection“. 12 ITU-T Recommendation Q.1950 (07/2001): “Call Bearer Control Protocol“. 13 ITU-T Recommendations Q.2630.1 (12/1999), Q.2630.2 (1
39、2/2000): “AAL type 2 signalling protocol“. 14 ITU-T Recommendation Q.1990 (07/2001): “BICC Bearer Control tunnelling protocol“. ETSI ETSI TS 129 205 V15.0.0 (2018-07)73GPP TS 29.205 version 15.0.0 Release 1515 ITU-T Recommendation Q.1970 (07/2001): “BICC IP Bearer Control protocol“. 16 ITU-T Recomme
40、ndation Q.1912.1 (07/2001): “Interworking between Signalling System No. 7 ISDN user part and the Bearer Independent Call Control protocol“. 17 ITU-T Recommendation Q.1912.2 (07/2001): “Interworking between selected Signalling System (PSTN Access DSS1, C5, R1, R2, TUP) and the Bearer Independent Call
41、 Control Protocol“. 18 ITU-T Recommendation Q.2150.0 (05/2001): “Generic Signalling Transport Service“. 19 ITU-T Recommendation Q.2150.1 (05/2001): “Signalling Transport Converter on MTP3 and MTP3b“. 20 ITU-T Recommendation Q.2150.3 (12/2002): “Signalling Transport Converter on SCTP“. 21 ITU-T Recom
42、mendation H.248.4 (11/2000): “Gateway Control Protocol: Transport over SCTP“. 22 3GPP TS 29.202: “SS7 signalling transport in core network“. 23 ITU-T Recommendation H.248.5 (11/2000): “Gateway control protocol: Transport over ATM“. 24 ITU-T Q.765 (06/2000): “Signalling system No. 7 Application trans
43、port mechanism“. 25 3GPP TS 23.003: “Numbering, addressing and identification“. 26 3GPP TS 23.216: “Single Radio Voice Call Continuity (SRVCC); Stage 2“. 27 3GPP TS 23.237: “IP Multimedia subsystem (IMS) Service Continuity; Stage 2“. 28 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 29 3GPP T
44、S 23.284: “Local Call Local Switch; Stage 2“. 3 Definitions, symbols and abbreviations 3.1 Definitions 3.2 Symbols For the purposes of the present document, the following symbols apply: Nc Interface between the (G)MSC servers. Mc Interface between the server and the media gateway. Nb Interface betwe
45、en media gateways (MGW). 3.3 Abbreviations For the purposes of the present document, the abbreviations as defined in 3GPP TR 21.905 28 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in3GPP TR 21.905 28.
46、APM Application Transport Mechanism Application Transport Message APP Application Transport Parameter BAT Bearer Association Transport BICC Bearer Independent Call Control C5 CCITT signalling system number 5 GCR Global Call Reference LCLS Local Call Local Switch M3UA MTP3 User Adaptation Layer MGC M
47、edia Gateway Controller MST Mobile Service Transport R1 Regional Signalling System 1 ETSI ETSI TS 129 205 V15.0.0 (2018-07)83GPP TS 29.205 version 15.0.0 Release 15R2 Regional Signalling System 2 SCTP Stream Control Transmission Protocol SN Serving Node TUP Telephony User Part 4 Protocols Implementa
48、tions providing any of the interfaces or protocols identified in the subclauses below shall implement the requirements of the specifications identified in those subclauses. 4.1 Call control protocol (Nc interface) Q.1902.1 BICC PROTOCOL (CS2) FUNCTIONAL DESCRIPTION 6 Q.1902.2 BICC PROTOCOL (CS2) AND
49、 SIGNALLING SUSTEM NO 7 ISUP GENERAL FUNCTIONS OF MESSAGES AND PARAMETERS 7 Q.1902.3 BICC PROTOCOL (CS2) AND SIGNALLING SYSTEM NO 7 ISUP FORMATS AND CODES 8 (NOTE) Q.1902.4 BICC (CS2) BASIC CALL PROCEDURES 9 Q.1902.5 EXCEPTIONS TO THE APM IN THE CONTEXT OF BICC 10 AMENDMENT TO ITU-T RECOMMENDATION Q.765.5 FOR BICC CS2 5 Q.1902.6 GENERIC SIGNALLING PROCEDURES AND SUPPORT OF THE ISDN USER PART SUPPLEMENTARY SERVICES WITH THE BEARER INDEPENDENT CALL CONTROL PROTOCOL 11 NOTE: The “Ba
