1、 ETSI TS 1Digital cellular telecoUniversal Mobile TelCall Deflection(3GPP TS 24.0TECHNICAL SPECIFICATION124 072 V13.0.0 (2016communications system (Phaelecommunications System (on (CD) supplementary serviceStage 3 .072 version 13.0.0 Release 13GLOBAL SYSTEMOBILE COMMUN16-01) hase 2+); (UMTS); ice; 1
2、3) TEM FOR ICATIONSRETSI ETSI TS 124 072 V13.0.0 (2016-01)13GPP TS 24.072 version 13.0.0 Release 13Reference RTS/TSGC-0424072vd00 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
3、 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 made available in electronic versions and/or in print. The content of any electronic and/o
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9、ed by the GSM Association. ETSI ETSI TS 124 072 V13.0.0 (2016-01)23GPP TS 24.072 version 13.0.0 Release 13Intellectual 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 public
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12、y 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 to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These sho
13、uld 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“, “ma
14、y“, “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 124 072 V13
15、.0.0 (2016-01)33GPP TS 24.072 version 13.0.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 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
16、 mobile subscriber side 6g34.1.2 Deflected-to mobile subscriber side 7g34.1.3 Calling mobile subscriber side 7g3Annex A (informative): Change history . 8g3History 9g3ETSI ETSI TS 124 072 V13.0.0 (2016-01)43GPP TS 24.072 version 13.0.0 Release 13Foreword This Technical Specification has been produced
17、 by the 3GPP. This TS describes procedures on the radio interface 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
18、of this TS, it will be re-released by the TSG with an identifying 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.
19、y the second digit is incremented 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 specification; ETSI ETSI TS 124 072 V13.0.0 (2016-01)53GPP TS 24.072 version 13.0.0 Relea
20、se 131 Scope This Global System for Mobile communications Technical 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 servi
21、ces is an administrative matter between the mobile subscriber and 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 s
22、pecific (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 non-sp
23、ecific reference implicitly refers to the latest version of 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 (PL
24、MN) access reference configuration“. 4 3GPP TS 24.008: “Mobile 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 Abbre
25、viations used in this specification are listed in 3GPP TS 21.905. ETSI ETSI TS 124 072 V13.0.0 (2016-01)63GPP TS 24.072 version 13.0.0 Release 134 Call Deflection (CD) 4.1 Normal operation 4.1.1 Served mobile subscriber side The served mobile subscriber may invoke the call deflection supplementary s
26、ervice if an incoming call is offered. According to 3GPP TS 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 wi
27、th a DISCONNECT message including the call deflection request (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
28、until the call is accepted (refer to 3GPP TS 24.008). If the 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
29、 call clearing. The corresponding error indication shall be 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
30、 when a response is received from the network. If this timer 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 =
31、 CallDeflection (DeflectedToNumber, DeflectedToSubAddress) RELEASE Figure 4.1: Call deflection invocation for an incoming call ETSI ETSI TS 124 072 V13.0.0 (2016-01)73GPP TS 24.072 version 13.0.0 Release 134.1.2 Deflected-to mobile subscriber side As for the call forwarding supplementary services th
32、e deflected-to mobile subscriber will receive a NotifySS operation 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
33、the SS Code shall relate to the last invoked diversion service. 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 de
34、fined in 3GPP TS 24.008. In addition to or instead of the 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 o
35、f a number of information units as defined in 3GPP TS 24.008. 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
36、 updated CN#16 24.072 4.0.1 Rel-5 5.0.0 Release 5 after CN#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
37、) 2011-03 24.072 9.0.0 - Rel-10 10.0.0 Update to Rel-10 version (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) ETSI ETSI TS 124 072 V13.0.0 (2016-01)93GPP TS 24.072 version 13.0.0 Release 13History Document history V13.0.0 January 2016 Publication
