1、 ETSI TS 129 205 V14.0.0 (2017-04) 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 14.0.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 129 205 V14.0.0 (2017-04)1
2、3GPP TS 29.205 version 14.0.0 Release 14Reference RTS/TSGC-0429205ve00 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
3、rasse (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 present document shall not be modified
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9、.0 (2017-04)23GPP TS 29.205 version 14.0.0 Release 14Intellectual 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 for ETSI members and non-members, and ca
10、n 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 (https:/ipr.etsi.org/). Pursuant to the ETS
11、I 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, essential to the present document. Foreword
12、 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 interpreted as being references to the corresp
13、onding 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“, “will“, “will not“, “can“ and “cannot
14、“ 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 129 205 V14.0.0 (2017-04)33GPP TS 29.205 version 14.0.0 Release
15、14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope 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 Interwo
16、rking with other protocols 8g34.3 Resource control protocol (G)MSC and MGW (Mc Interface) 8g34.4 Bearer control protocol between MGWs (Nb interface) 9g34.5 Signalling Transport . 9g34.5.1 Call Control protocols . 9g34.5.2 Resource control protocol (G)MSC and MGW (Mc Interface) 9g34.5.3 Bearer contro
17、l protocol between MGWs (Nb interface) . 9g3Annex A: Void . 10g3Annex B (normative): Transparent Support of Mobile Services . 11g3B.1 Introduction 11g3B.2 Mobile Service Transport (MST) Format and Codes 11g3B.2.1 Encapsulated Application Information . 11g3B.2.1.1 General Layout . 11g3B.2.1.2 List of
18、 Identifiers 13g3B.2.1.3 Mobile Equipment Identifier. 13g3B.2.1.4 LCLS Negotiation Request . 14g3B.2.1.5 LCLS Negotiation Response. 14g3B.2.1.6 LCLS Status 15g3B.2.1.7 LCLS Status Change . 15g3B.2.1.8 LCLS Status Result . 16g3B.2.1.9 LCLS Global Call Reference 16g3B.2.1.10 LCLS Configuration Prefere
19、nce . 18g3B.2.1.11 LCLS Configuration Change Request 18g3B.2.1.12 LCLS Configuration Change Result . 19g3B.2.2 Application Transport Instruction Indicators . 19g3Annex C (normative): LCLS Service Application . 20g3C.1 Use of MST ASE 20g3C.2 Procedures 20g3C.2.1 Indication of LCLS Capability . 20g3C.
20、2.1.1 LCLS Service Capability Indication . 20g3C.2.1.2 Actions at Originating Serving Node 20g3C.2.1.3 Actions at Intermediate Serving Node 21g3C.2.1.4 Actions at Destination Serving Node 21g3C.2.2 Backward LCLS Negotiation during Call Setup 21g3C.2.2.1 Introduction. 21g3C.2.2.2 Actions at Destinati
21、on Serving Node 22g3C.2.2.3 Actions at Intermediate Serving Node 22g3ETSI ETSI TS 129 205 V14.0.0 (2017-04)43GPP TS 29.205 version 14.0.0 Release 14C.2.2.4 Actions at Originating Serving Node 22g3C.2.3 Answer message . 22g3C.2.3.1 Introduction. 22g3C.2.3.2 Actions at Destination Serving Node 22g3C.2
22、.3.3 Actions at Intermediate Serving Node 22g3C.2.3.4 Actions at Originating Serving Node 22g3C.2.4 LCLS Configuration Change Request 23g3C.2.4.1 Introduction. 23g3C.2.4.2 Actions at Initiating Serving Node . 23g3C.2.4.3 Actions at Intermediate Serving Node 23g3C.2.4.4 Actions at Terminating Serving
23、 Node 24g3C.2.5 LCLS Status Update . 24g3C.2.5.1 Introduction. 24g3C.2.5.2 Actions at Initiating Serving Node . 24g3C.2.5.3 Actions at Intermediate Serving Node 24g3C.2.5.4 Actions at Terminating Serving Node 24g3C.2.6 LCLS Status Change Request 24g3C.2.6.1 Introduction. 24g3C.2.6.2 Actions at Initi
24、ating Serving Node . 25g3C.2.6.3 Actions at Intermediate Serving Node 25g3C.2.6.4 Actions at Terminating Serving Node 26g3Annex D (informative): Change history . 27g3History 28g3ETSI ETSI TS 129 205 V14.0.0 (2017-04)53GPP TS 29.205 version 14.0.0 Release 14Foreword This Technical Specification has b
25、een produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are 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 identif
26、ying change of release date and an increase in version number as follows: Version x.y.z where: x the first 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
27、of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 129 205 V14.0.0 (2017-04)63GPP TS 29.205 version 14.0.0 Release 141 Scope The present document describes the protoco
28、ls to be used when ITU-T Q.1902 “Bearer Independent Call Control“ is used as call control protocol in 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
29、following types of protocols are described: call control protocol, bearer control protocols and a resource 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
30、) complying with Release 4 and later. Note: Q.1902 can be used in other network architectures than the 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
31、 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
32、non-specific reference implicitly refers to the latest version of that document in the same Release as 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)
33、Media Gateway (MGW) Interface; Stage 3“. 4 3GPP TS 29.414: “Core Network Nb Data Transport and Signalling 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“.
34、Inclusive Amendment 3: “Support for the Customized Alerting Tone (CAT) service“. 7 ITU-T Recommendation 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.1
35、902.3 (07/2001): “Bearer Independent Call Control CS2 Formats and Codes“. Inclusive Amendment 5: “Support 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
36、): “Exceptions to the Application Transport Mechanism in the Context of Bearer Independent Call Control“. 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.19
37、50 (07/2001): “Call Bearer Control Protocol“. 13 ITU-T Recommendations Q.2630.1 (12/1999), Q.2630.2 (12/2000): “AAL type 2 signalling protocol“. ETSI ETSI TS 129 205 V14.0.0 (2017-04)73GPP TS 29.205 version 14.0.0 Release 1414 ITU-T Recommendation Q.1990 (07/2001): “BICC Bearer Control tunnelling pr
38、otocol“. 15 ITU-T Recommendation Q.1970 (07/2001): “BICC IP Bearer Control protocol“. 16 ITU-T Recommendation 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
39、between selected Signalling System (PSTN Access DSS1, C5, R1, R2, TUP) and the Bearer Independent Call 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“
40、. 20 ITU-T Recommendation Q.2150.3 (12/2002): “Signalling Transport Converter on SCTP“. 21 ITU-T Recommendation 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 contr
41、ol protocol: Transport over ATM“. 24 ITU-T Q.765 (06/2000): “Signalling system No. 7 Application transport 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
42、(IMS) Service Continuity; Stage 2“. 28 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 29 3GPP TS 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
43、 between the (G)MSC servers. Mc Interface between the server and the media gateway. Nb Interface between 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
44、 document takes precedence over the definition of the same abbreviation, if any, in3GPP TR 21.905 28. APM Application Transport Mechanism Application Transport Message APP Application Transport Parameter BAT Bearer Association Transport BICC Bearer Independent Call Control C5 CCITT signalling system
45、 number 5 GCR Global Call Reference ETSI ETSI TS 129 205 V14.0.0 (2017-04)83GPP TS 29.205 version 14.0.0 Release 14LCLS Local Call Local Switch M3UA MTP3 User Adaptation Layer MGC Media Gateway Controller MST Mobile Service Transport R1 Regional Signalling System 1 R2 Regional Signalling System 2 SC
46、TP Stream Control Transmission Protocol SN Serving Node TUP Telephony User Part 4 Protocols Implementations 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
47、 (Nc interface) Q.1902.1 BICC PROTOCOL (CS2) FUNCTIONAL DESCRIPTION 6 Q.1902.2 BICC PROTOCOL (CS2) AND 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 PRO
48、CEDURES 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 “Backward CAT ind
49、icators“ parameter shall be encoded as an optional 3-octet parameter in the ACM, CPG and SEG messages rather than as a 1-octet parameter as incorrectly defined in Amendment 5 of ITU-T Recommendation Q.1902.3 8. 4.2 Interworking with other protocols Q.1912.1 ISUP-BICC INTERWORKING 16 Q.1912.2 INTERWORKING BETWEEN SELECTED SIGNALLING SYSTEMS (PSTN ACCESS DSS1 C5 R1 R2 TUP) AND THE BEARER INDEPENDENT CALL CONTROL PROTOCOL 17 4.3 Resource control protocol (G)MSC and MGW (Mc In
