ETSI TS 124 642-2016 Digital cellular telecommunications system (Phase 2+) Universal Mobile Telecommunications System (UMTS) LTE Completion of Communications to Busy Subscriber (CC.pdf
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1、 ETSI TS 1Digital cellular telecoUniversal Mobile TelCompletion of Commuand Completion of Cousing IP Multimedia (Prot(3GPP TS 24.6TECHNICAL SPECIFICATION124 642 V13.0.0 (2016communications system (Phaelecommunications System (LTE; unications to Busy SubscribeCommunications by No Replyia (IM) Core Ne
2、twork (CN) subsrotocol specification .642 version 13.0.0 Release 1316-01) hase 2+); (UMTS); iber (CCBS) ly (CCNR) bsystem; 13) ETSI ETSI TS 124 642 V13.0.0 (2016-01)13GPP TS 24.642 version 13.0.0 Release 13Reference RTS/TSGC-0124642vd00 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophi
3、a 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 Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The pre
4、sent 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 without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such vers
5、ions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network 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 c
6、urrent status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in 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
7、be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as 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 re
8、striction extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, 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
9、of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 124 642 V13.0.0 (2016-01)23GPP TS 24.642 version 13.0.0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present
10、 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 can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respe
11、ct 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 the existence of o
12、ther 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 This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer t
13、o 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 found under http:/webapp.etsi.org/key/q
14、ueryform.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 expression of provisions). “must“ an
15、d “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 124 642 V13.0.0 (2016-01)33GPP TS 24.642 version 13.0.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g31 Scope 7g32 References 8g33 Definitio
16、ns and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 9g34 Completion of Communications to Busy Subscriber (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 descri
17、ption . 10g34.3 Operational requirements . 11g34.3.1 Provision/withdrawal 11g34.4 Coding requirements 11g34.5 Signalling requirements 12g34.5.1 Activation/deactivation . 12g34.5.2 Registration/erasure 12g34.5.3 Interrogation . 12g34.5.4 Invocation and operation 12g34.5.4.1 Actions at the originating
18、 UE 12g34.5.4.2 Actions at the originating AS 13g34.5.4.2.0 General 13g34.5.4.2.1 CC Invocation 13g34.5.4.2.1.1 Normal procedures 13g34.5.4.2.1.1.1 Detecting if CC is possible 13g34.5.4.2.1.1.2 Starting of the service retention procedure 13g34.5.4.2.1.1.3 CC service invocation by user A . 14g34.5.4.
19、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 terminating AS 14g34.5.4.2.1.1.6 Procedures after CC invocation confirmation from the terminating AS 15g34.5.4.2.1.2 Exceptional procedures 16g34.5.4.2.2 CC Revocation 16g34.5.4.2.2.1 No
20、rmal procedures 16g34.5.4.2.2.1.1 Generating a revocation request 16g34.5.4.2.2.1.2 Revocation requested by the user 16g34.5.4.2.2.1.3 Revocation caused by timer expiry 17g34.5.4.2.2.2 Exceptional procedures 17g34.5.4.2.3 CC Operation . 17g34.5.4.2.3.1 Normal procedures 17g34.5.4.2.3.2 Exceptional p
21、rocedures 18g34.5.4.2.3.2.1 Non-acceptance of CC recall . 18g34.5.4.2.3.2.2 User A is found not available 18g34.5.4.2.3.2.3 The caller makes another call to the same destination B . 19g34.5.4.2.3.2.4 CC call failure . 19g34.5.4.3 Actions at the terminating AS . 19g34.5.4.3.0 General 19g34.5.4.3.1 CC
22、 possible indication . 19g34.5.4.3.1.1 Normal operation . 19g34.5.4.3.1.2 Exceptional procedures 20g34.5.4.3.2 CC Invocation 20g3ETSI ETSI TS 124 642 V13.0.0 (2016-01)43GPP TS 24.642 version 13.0.0 Release 134.5.4.3.2.1 Normal operation . 20g34.5.4.3.2.2 Exceptional procedures 21g34.5.4.3.3 CC Revoc
23、ation 21g34.5.4.3.3.1 Normal operation . 21g34.5.4.3.3.2 Exceptional procedures 21g34.5.4.3.4 CC Operation . 21g34.5.4.3.4.1 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 . 22g34.5.4.3.4.1.3 Incoming communication during the CC recall pr
24、ocessing . 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 procedures . 23g34.5.4.3.4.2 Exceptional procedures 23g34.5.4.4 Actions at the terminating UE . 24g34.5.5 SIP specific Event Notifications . 24g34.6 Interaction of Call-Completion with other
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