1、 ETSI TS 124 072 V14.0.0 (2017-03) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Call Deflection (CD) supplementary service; Stage 3 (3GPP TS 24.072 version 14.0.0 Release 14) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICA
2、TIONSRETSI ETSI TS 124 072 V14.0.0 (2017-03)13GPP TS 24.072 version 14.0.0 Release 14Reference RTS/TSGC-0424072ve00 Keywords GSM,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 b
3、ut 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 made available in electronic versions and/or in print. The content of any electronic and/or print versio
4、ns 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 versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a speci
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6、nd 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 be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfi
7、lm 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 restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights res
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9、y the GSM Association. ETSI ETSI TS 124 072 V14.0.0 (2017-03)23GPP TS 24.072 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 a
10、vailable 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 respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web s
11、erver (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 other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may be
12、come, essential to the present document. Foreword 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
13、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“ are to be interpreted as described in clause 3.2 of
14、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 124 072 V14.0.0 (2017-03)33GPP TS 24.072 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword .
15、2g3Modal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions and abbreviations . 5g33.1 Abbreviations . 5g34 Call Deflection (CD) 6g34.1 Normal operation 6g34.1.1 Served mobile subscriber side 6g34.1.2 Deflected-to mobile subscriber side 7g34.1.3 Calling mobile subscriber sid
16、e 7g3Annex A (informative): Change history . 8g3History 9g3ETSI ETSI TS 124 072 V14.0.0 (2017-03)43GPP TS 24.072 version 14.0.0 Release 14Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). This TS describes procedures on the radio interfac
17、e for the call deflection supplementary service within the 3GPP system. 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 this TS, it will be re-released by the TSG with an identifyin
18、g change of release date and an increase in version number as follows: Version 3.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 Indicates TSG approved document under change control. y the second digit is incremented for all changes of substance,
19、i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the specification; ETSI ETSI TS 124 072 V14.0.0 (2017-03)53GPP TS 24.072 version 14.0.0 Release 141 Scope This Global System for Mobile communications Techni
20、cal Specification specifies the procedures used at the radio interface (reference point Um as defined in 3GPP TS 24.002) for normal operation of Call Deflection (CD) supplementary service. Provision and withdrawal of supplementary services is an administrative matter between the mobile subscriber an
21、d the service provider and cause no signalling on the radio interface. 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, ve
22、rsion 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 the latest version o
23、f that document in the same Release as the present document. 1 3GPP TS 21.905: “Vocabulary for 3GPP Specifications“. 2 3GPP TS 22.072: “Call Deflection (CD) supplementary service Stage 1“. 3 3GPP TS 24.002: “GSM Public Land Mobile Network (PLMN) access reference configuration“. 4 3GPP TS 24.008: “Mo
24、bile radio interface Layer 3 specification; Core network protocols; Stage 3“. 5 3GPP TS 24.080: “Mobile radio interface layer 3 supplementary services specification; Formats and coding“. 3 Definitions and abbreviations 3.1 Abbreviations Abbreviations used in this specification are listed in 3GPP TS
25、21.905. ETSI ETSI TS 124 072 V14.0.0 (2017-03)63GPP TS 24.072 version 14.0.0 Release 144 Call Deflection (CD) 4.1 Normal operation 4.1.1 Served mobile subscriber side The served mobile subscriber may invoke the call deflection supplementary service if an incoming call is offered. According to 3GPP T
26、S 22.072 this may happen as an automatic response from the mobile station if the call is offered or as the result of a subscriber action. The mobile station shall invoke the call deflection supplementary service by initiating call clearing with a DISCONNECT message including the call deflection requ
27、est (refer to figure 4.1). The call deflection request shall contain the DeflectedToNumber which may be accompanied by a DeflectedToSubAddress. The MS may invoke the call deflection supplementary service at every time after call confirmation until the call is accepted (refer to 3GPP TS 24.008). If t
28、he network accepts the call deflection request, it shall continue call clearing. The result indication shall be returned to the mobile station in the RELEASE message. If the network cannot accept the call deflection request, it shall continue call clearing. The corresponding error indication shall b
29、e returned to the mobile station in the RELEASE message. Error values are specified in 3GPP TS 24.080. During the call deflection request the MS shall run a timer TCD. This timer is started when the call deflection request is sent and stopped when a response is received from the network. If this tim
30、er expires the MS shall assume that the call deflection request has failed, locally release the invokeID, inform the user of the failure and continue call clearing as defined in 3GPP TS 24.008. MS Network SETUP DISCONNECT - Facility (Invoke = CallDeflection (DeflectedToNumber, DeflectedToSubAddress)
31、 RELEASE Figure 4.1: Call deflection invocation for an incoming call ETSI ETSI TS 124 072 V14.0.0 (2017-03)73GPP TS 24.072 version 14.0.0 Release 144.1.2 Deflected-to mobile subscriber side As for the call forwarding supplementary services the deflected-to mobile subscriber will receive a NotifySS o
32、peration containing the SS Notification indicating that the incoming call is a forwarded call. When available, the SS Code of the Call Deflection supplementary service is included, see figure 4.2. When multiple diversions occurs the value of the SS Code shall relate to the last invoked diversion ser
33、vice. In addition the deflected-to subscriber will receive the redirecting party BCD number and optionally, a redirecting party subaddress. The redirecting party BCD number information element is made up of a number of information units as defined in 3GPP TS 24.008. In addition to or instead of the
34、redirecting partys digits, the subscriber may be given the following information: - screening indicator; - presentation indicator. Indicator values are given in 3GPP TS 24.008. The redirecting party subaddress information element is made up of a number of information units as defined in 3GPP TS 24.0
35、08. MS Network SETUP FACILITY New Version Subject/Comment Apr 1999 GSM 04.72 7.0.0 Transferred to 3GPP CN1 CN#03 24.072 R99 3.0.0 Approved at CN#03 CN#11 24.072 3.0.0 Rel-4 4.0.0 Release 4 after CN#11 CN#15 24.072 4.0.0 Rel-4 4.0.1 References updated CN#16 24.072 4.0.1 Rel-5 5.0.0 Release 5 after CN
36、#16 CN#26 24.072 5.0.0 Rel-6 6.0.0 Release 6 after CN#26 CT#36 24.072 6.0.0 Rel-7 7.0.0 Upgraded unchanged from Rel-6 CT#42 24.072 7.0.0 Rel-8 8.0.0 Upgraded unchanged from Rel-7 2009-12 24.072 8.0.0 - Rel-9 9.0.0 Update to Rel-9 version (MCC) 2011-03 24.072 9.0.0 - Rel-10 10.0.0 Update to Rel-10 ve
37、rsion (MCC) 2012-09 24.072 10.0.0 - Rel-11 11.0.0 Update to Rel-11 version (MCC) 2014-09 24.072 11.0.0 - Rel-12 12.0.0 Update to Rel-12 version (MCC) 2015-12 24.072 12.0.0 - Rel-13 13.0.0 Update to Rel-13 version (MCC) 2017-03 24.072 13.0.0 - Rel-14 13.0.0 Update to Rel-14 version (MCC) ETSI ETSI TS 124 072 V14.0.0 (2017-03)93GPP TS 24.072 version 14.0.0 Release 14History Document history V14.0.0 March 2017 Publication
