1、 ETSI TS 123 083 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 2 (3GPP TS 23.083 version 15.0.0 Release 15) TECHNICAL SPECIFICATION GLOBAL SYSTEM F
2、OR MOBILE COMMUNICATIONSRETSI ETSI TS 123 083 V15.0.0 (2018-07)13GPP TS 23.083 version 15.0.0 Release 15Reference RTS/TSGC-0423083vf00 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
3、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 made available in electronic versions and/or in print. The content of any electronic
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9、demarks registered and owned by the GSM Association. ETSI ETSI TS 123 083 V15.0.0 (2018-07)23GPP TS 23.083 version 15.0.0 Release 15Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertain
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13、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 organizations associated with those trademarks. Foreword This Technical Specification (TS
14、) 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 corresponding ETSI deliverables. The cro
15、ss 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“ are to be interpreted as descri
16、bed 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 123 083 V15.0.0 (2018-07)33GPP TS 23.083 version 15.0.0 Release 15Contents Intellectual Property
17、Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g30 Scope 5g30.1 References 5g30.2 Abbreviations . 5g31 Call waiting (CW) 6g31.1 Handling of call waiting . 6g31.1.1 Activation . 6g31.1.2 Deactivation 6g31.1.3 Interrogation . 7g31.2 Functions and information flows 7g31.3 Information st
18、ored in the HLR . 26g31.4 State transition model . 26g31.5 Transfer of information from HLR to VLR 27g31.6 Information stored in the VLR . 27g31.7 Handover 27g32 Call hold (HOLD) 27g32.1 Functions and information flows 27g32.2 Information stored in the HLR . 36g32.3 State transition model . 37g32.4
19、Transfer of information from HLR to VLR 37g32.5 Information stored in the VLR . 37g32.6 Handover 37g3Annex A: Change history 38g3History 39g3ETSI ETSI TS 123 083 V15.0.0 (2018-07)43GPP TS 23.083 version 15.0.0 Release 15Foreword This Technical Specification has been produced by the 3rdGeneration Par
20、tnership 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 identifying change of release date and an in
21、crease 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 of substance, i.e. technical enhancem
22、ents, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 123 083 V15.0.0 (2018-07)53GPP TS 23.083 version 15.0.0 Release 150 Scope The present document gives the stage 2 description of the call completion suppl
23、ementary services. The group of call completion supplementary services is divided into the following two supplementary services: - Call waiting (CW) (clause 1); - Call hold (HOLD) (clause 2). 0.1 References The following documents contain provisions which, through reference in this text, constitute
24、provisions of the present document. - References are either 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
25、reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TR 21.905: “3G Vocabulary“. 2 3GPP TS 22.082: “Call Forwarding (CF) Supplementary Services - Stage 1“. 3 3GPP
26、 TS 23.011: “Technical realization of supplementary services - General Aspects“. 4 3GPP TS 24.008: “Mobile radio interface layer 3 specification; Core Network Protocols - Stage3“. 5 3GPP TS 23.018: “Basic call handling“. 6 3GPP TS 23.078: “Customized Applications for Mobile network Enhanced Logic (C
27、AMEL) - Phase 3; Stage 2“. 7 3GPP TS 23.135: “Multicall supplementary service; Technical Realisation; Stage 2“. 8 3GPP TS 23.087: “User-to-User Signalling (UUS) - Stage 2“. 9 3GPP TS 23.093: “Technical realisation of Completion of Calls to Busy Subscriber (CCBS) - Stage 2“. 10 3GPP TS 23.072: “Call
28、Deflection (CD) supplementary service - Stage2“. 11 3GPP TS 29.007: “General requirements on interworking between the Public Land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN)“. 0.2 Abbreviations In addition to those below, abbre
29、viations used in the present document are listed in 3GPP TR 21.905. HTI: HoldTreatment Indicator ETSI ETSI TS 123 083 V15.0.0 (2018-07)63GPP TS 23.083 version 15.0.0 Release 151 Call waiting (CW) 1.1 Handling of call waiting 1.1.1 Activation The call waiting supplementary service is activated at the
30、 request of the user. The activation request indicates the basic services to which the activation request refers. The information flow for activation of call waiting is shown in figure 1.1. MS MSC VLR HLR g328g326g326g326g329 g328g326g326g326g329 g328g326g326g326g329 g328g326g326g326g329 g327 g327 A
31、ctivate CW g327 g327 g327 g327 g327 g327 g327 g332g326g326g326g326g326g326g326g326g326g326g326g326g326g326g326g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 Activate CW g327 g327 g327 g327 g327 g327 g327 g332g326g326g326g326g326g326g326g326g326g326g326g326g326g327 g327 g327 g327 g327 g327 g327 g3
32、27 g327 g327 Activate CW g327 g327 g327 g327 g327 g327 g327 g332g326g326g326g326g326g326g326g326g326g326g326g326g326g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 Acknowledge g327 g327 g327 g327 g327 g327 g327 g327g327 g327 g327 g327 g327 g327 g327 g327 g327 g327Deac
33、tivate CW g327 g327 g327 g327 g327 g327 g327 g332g326g326g326g326g326g326g326g326g326g326g326g326g326g327 g327 g327 g327 g327 g327 g327 g327 g327 g327Deactivate CW g327 g327 g327 g327 g327 g327 g327 g332g326g326g326g326g326g326g326g326g326g326g326g326g326g327 g327 g327 g327 g327 g327 g327 g327 g327
34、g327 g327 g327 g327 g327 g327 g327 Acknowledge g327 g327 g327 g327 g327 g327 g327 g327g327 g327 g327 g327 g327 g327 g327 g327 g327 g327Interrogate CWg327 g327 g327 g327 g327 g327 g327 g332g326g326g326g326g326g326g326g326g326g326g326g326g326g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327
35、g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 Acknowledge g327 g327 g327 g327 g327 g327 g327 g327g327 g327interrogation g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327g326g326g326g326g
36、326g326g326g326g326g326g326g326g326 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 acknowledge g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327g327 g327 g327 g327 g327 g327 g327 g327 g32
37、7 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 info req g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327g327 g327 set-up g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327start g327g326g326g326g326g326g326g326g326g3
38、26g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327timer g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 T1 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327WAITING ACKNOWLEDGMENT g327 g327 g327 g327 g327 g327 g327 g327 g32
39、7 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327WAITING A
40、CKNOWLEDGMENT g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327B being informed g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327
41、g327 g327 g327 g327 g327 g327stop g327call-conf g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327timer g327g327 g327 g327 g327 g327 g327 g327 g327g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 (user alerting, no answer)g327 g327 g327 g327(recovery g327 g327 g327 g327 g327 g327 g327
42、 g327disconnectg327 g327 g327 g327 g327 g327after timeg327 g327 g327 g327 g327 g327 g327 g327 demand g327 g327 g327 g327 g327 g327 expiry)g327 g327 g327 g327 g327 g327 g327 g327g327 g327 disconnect demand g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327g326g326g326g326g326g326g3
43、26g326g326g326g326g326g326g326g326g326g326g326g326g326g326g326g326g326g326g326g326g336g326g326g326g326g326g326g336g326g326g326g326g326g326g326g326g326g327 stop g327disconnectg327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 T2 org327 demand g327 g327 g327 g327 g327 g327 g327 g327 g327
44、 g327 g327 g327 g327 T3 g327g326g326g326g326g326g326g326g326g326g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327disconnectg327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 ack g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327 g327g327 g327 disconnect demand g327 g327 g327 stop g327 g327 g327 g327 g327 g327 g327 g327 g327 g327
