1、 ETSI TS 124 642 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Completion of Communications to Busy Subscriber (CCBS) and Completion of Communications by No Reply (CCNR) using IP Multimedia (IM) Core Network (CN
2、) subsystem; Protocol specification (3GPP TS 24.642 version 15.0.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 124 642 V15.0.0 (2018-07)13GPP TS 24.642 version 15.0.0 Release 15Reference RTS/TSGC-0124642vf00 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRAN
3、CE 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 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 mad
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8、nd to reproduction in all media. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. on
9、eM2M logo is protected for the benefit of its Members. GSMand the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI TS 124 642 V15.0.0 (2018-07)23GPP TS 24.642 version 15.0.0 Release 15Intellectual Property Rights Essential patents IPRs essential or potentially essential
10、 to normative deliverables 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 can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified
11、 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 ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to t
12、he 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. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
13、ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organiz
14、ations associated with those trademarks. 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
15、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“, “may“,
16、“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 124 642 V15.0.0
17、 (2018-07)33GPP TS 24.642 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g31 Scope 7g32 References 8g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 9g34 Completion of Communications to Busy Subscrib
18、er (CCBS), Completion of Communications on No Reply (CCNR) and Completion of Communications on Not Logged-in (CCNL) . 10g34.1 Introduction 10g34.2 Description . 10g34.2.1 General description . 10g34.3 Operational requirements . 11g34.3.1 Provision/withdrawal 11g34.4 Coding requirements 11g34.5 Signa
19、lling requirements 11g34.5.1 Activation/deactivation . 11g34.5.2 Registration/erasure 11g34.5.3 Interrogation . 12g34.5.4 Invocation and operation 12g34.5.4.1 Actions at the originating UE 12g34.5.4.2 Actions at the originating AS 12g34.5.4.2.0 General 12g34.5.4.2.1 CC Invocation 12g34.5.4.2.1.1 Nor
20、mal procedures 12g34.5.4.2.1.1.1 Detecting if CC is possible 12g34.5.4.2.1.1.2 Starting of the service retention procedure 13g34.5.4.2.1.1.3 CC service invocation by user A . 13g34.5.4.2.1.1.4 Stopping of the service retention procedure 14g34.5.4.2.1.1.5 Sending of the CC invocation request to the t
21、erminating AS 14g34.5.4.2.1.1.6 Procedures after CC invocation confirmation from the terminating AS 14g34.5.4.2.1.2 Exceptional procedures 15g34.5.4.2.2 CC Revocation 15g34.5.4.2.2.1 Normal procedures 15g34.5.4.2.2.1.1 Generating a revocation request 15g34.5.4.2.2.1.2 Revocation requested by the use
22、r 16g34.5.4.2.2.1.3 Revocation caused by timer expiry 16g34.5.4.2.2.2 Exceptional procedures 16g34.5.4.2.3 CC Operation . 17g34.5.4.2.3.1 Normal procedures 17g34.5.4.2.3.2 Exceptional procedures 17g34.5.4.2.3.2.1 Non-acceptance of CC recall . 17g34.5.4.2.3.2.2 User A is found not available 18g34.5.4
23、.2.3.2.3 The caller makes another call to the same destination B . 18g34.5.4.2.3.2.4 CC call failure . 19g34.5.4.3 Actions at the terminating AS . 19g34.5.4.3.0 General 19g34.5.4.3.1 CC possible indication . 19g34.5.4.3.1.1 Normal operation . 19g34.5.4.3.1.2 Exceptional procedures 19g34.5.4.3.2 CC I
24、nvocation 19g34.5.4.3.2.1 Normal operation . 19g3ETSI ETSI TS 124 642 V15.0.0 (2018-07)43GPP TS 24.642 version 15.0.0 Release 154.5.4.3.2.2 Exceptional procedures 20g34.5.4.3.3 CC Revocation 21g34.5.4.3.3.1 Normal operation . 21g34.5.4.3.3.2 Exceptional procedures 21g34.5.4.3.4 CC Operation . 21g34.
25、5.4.3.4.1 Normal operation . 21g34.5.4.3.4.1.1 The callee becomes available 21g34.5.4.3.4.1.2 The CC recall is started . 21g34.5.4.3.4.1.3 Incoming communication during the CC recall processing . 22g34.5.4.3.4.1.4 Procedures after the CC call was offered to the callee 22g34.5.4.3.4.1.5 Further proce
26、dures . 22g34.5.4.3.4.2 Exceptional procedures 22g34.5.4.4 Actions at the terminating UE . 23g34.5.5 SIP specific Event Notifications . 23g34.6 Interaction of Call-Completion with other services 23g34.6.1 Communication waiting (CW) 23g34.6.2 Communication Hold (HOLD) . 23g34.6.3 Terminating Identifi
27、cation Presentation (TIP) 23g34.6.4 Terminating Identification Restriction (TIR) 24g34.6.5 Originating identification presentation (OIP) . 24g34.6.6 Originating identification restriction (OIR) 24g34.6.7 Conference calling (CONF) 24g34.6.8 Communication diversion services (CDIV) 24g34.6.8.1 General
28、24g34.6.8.2 Communication Forwarding Unconditional 24g34.6.8.3 Communication forwarding busy 24g34.6.8.4 Communication forwarding no reply 25g34.6.8.5 Communication forwarding not registered 25g34.6.8.6 Communication deflection (CD) . 25g34.6.9 Advice of charge (AOC) . 25g34.6.10 Completion of commu
29、nications (CCBS/CCNR/CCNL). 25g34.6.11 Malicious communication identification (MCID) 25g34.6.12 Anonymous Communication Rejection and Communication Barring (ACR/CB) . 26g34.6.13 Message Waiting Indication (MWI) . 26g34.6.14 Explicit Communication Transfer (ECT) . 26g34.6.15 Flexible Alerting (FA) 26
30、g34.6.16 Customized Alerting Tones (CAT) . 26g34.6.17 Enhanced Calling Name (eCNAM) 26g34.7 Void 26g34.8 Parameter values (timers) . 26g34.8.1 Timers referring to the originating AS 26g34.8.2 Timers referring to the terminating AS . 26g34.9 Communication completion configuration XCAP application usa
31、ge . 27g34.9.1 General 27g34.9.2 Data semantics 27g34.9.3 XML schema 27g34.10.2 Communication completion request records XCAP application usage 28g34.10.2.1 Application Unique ID (AUID) 28g34.10.2.2 XML schema . 28g34.10.2.3 Default document namespace 29g34.10.2.4 MIME type 29g34.10.2.5 Validation c
32、onstraints 29g34.10.2.6 Data semantics 29g34.10.2.7 Naming conventions 29g34.10.2.8 Resource interdependencies 29g34.10.2.9 Authorization policies . 29g3Annex A (informative): Signalling flows 30g3A.1 CCBS activation and CCBS call 30g3A.2 CCBS suspend and resume procedures 35g3ETSI ETSI TS 124 642 V
33、15.0.0 (2018-07)53GPP TS 24.642 version 15.0.0 Release 15A.3 CCNR activation 38g3A.4 CCNR call 41g3A.5 CCNL invocation . 43g3A.6 CCNL call 46g3Annex B (informative): Example of filter criteria . 49g3B.0 General . 49g3B.1 Originating side 49g3B.2 Terminating side . 49g3Annex C (informative): IANA Reg
34、istration templates 50g3C.1 IANA registry for application media types 50g3C.1.1 IANA registration template for application/vnd.3gpp.ccrr+xml 50g3Annex D (informative): Change history . 52g3History 54g3ETSI ETSI TS 124 642 V15.0.0 (2018-07)63GPP TS 24.642 version 15.0.0 Release 15Foreword This Techni
35、cal Specification has been 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
36、the TSG with an identifying 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 incre
37、mented for all changes 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 124 642 V15.0.0 (2018-07)73GPP TS 24.642 version 15.0.0 Release 151 Scope The present documen
38、t specifies the stage three Protocol Description of the Completion of Communications to Busy Subscriber (CCBS) service, the Completion of Communications on no Reply (CCNR) service, and Completion of Communications on not Logged-in (CCNL) service, based on stage one and two of the ISDN supplementary
39、services. It provides the protocol details in the IP Multimedia (IM) Core Network (CN) subsystem based on the Session Initiation Protocol (SIP) and the Session Description Protocol (SDP). The Completion of Communications to Busy Subscriber CCBS service enables user A, encountering a busy destination
40、 B, to have the communication completed without having to make a new communication attempt when the destination B becomes not busy. The Completion of Communications on No Reply CCNR supplementary service enables user A, encountering a destination B which does not answer the communication (No Reply),
41、 to have the communication completed without having to make a new communication attempt when the destination becomes not busy after having initiated an activity. The Completion of Communications on Not Logged-in CCNL supplementary service enables user A, encountering a destination B which is not reg
42、istered with the IMS network, to have the communication completed without having to make a new communication attempt when the destination becomes registered. The present document is applicable to User Equipment (UE) and Application Servers (AS) which are intended to support the CCBS and CCNR supplem
43、entary services. ETSI ETSI TS 124 642 V15.0.0 (2018-07)83GPP TS 24.642 version 15.0.0 Release 152 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 publicat
44、ion, 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 t
45、he latest version of that document in the same Release as the present document. 1 3GPP TS 22.173: “IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1“. 2 3GPP TS 24.229: “Internet Protocol (IP) multimedia call control protocol based on Session
46、 Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3“. 3 3GPP TS 24.628: “Common Basic Communication procedures using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification“. 4 3GPP TS 24.623: “Extensible Markup Language (XML) Configuration Access Protocol (XCAP
47、) over the Ut interface for Manipulating Supplementary Services“. 5 RFC 6910 (April 2013): “Completion of Calls for the Session Initiation Protocol (SIP)“. 6 RFC 6665 (July 2012): “SIP-Specific Event Notification“. 7 3GPP TS 24.238: “Session Initiation Protocol (SIP) based user configuration“. 8 ITU
48、-T Recommendation I.221 (1993): “Common specific characteristics of services“. 9 RFC 5875 (May 2010): “An Extensible Markup Language (XML) Configuration Access Protocol (XCAP) Diff Event Package “. 10 IETF RFC 4825: “The Extensible Markup Language (XML) Configuration Access Protocol (XCAP)“. 11 IETF
49、 RFC 3023: “XML Media Types“. 12 IETF RFC 4483: “A Mechanism for Content Indirection in Session Initiation Protocol (SIP) Messages“. 13 IETF RFC 3261: “SIP: Session Initiation Protocol“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in 3GPP TS 22.173 1 and the following terms and definitions apply. busy: See ITU-T Recommendation I.221 8, subclause 2.1.5. call information retention: A procedure of network A to store the call information of a specific call so that it c
