1、 ETSI TS 123 082 V14.0.0 (2017-04) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Call Forwarding (CF) supplementary services; Stage 2 (3GPP TS 23.082 version 14.0.0 Release 14) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNIC
2、ATIONSRETSI ETSI TS 123 082 V14.0.0 (2017-04)13GPP TS 23.082 version 14.0.0 Release 14Reference RTS/TSGC-0423082ve00 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
3、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/or print versi
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9、by the GSM Association. ETSI ETSI TS 123 082 V14.0.0 (2017-04)23GPP TS 23.082 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
10、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 respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
11、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 other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may b
12、ecome, essential to the present document. Foreword This Technical Specification (TS) has been produced by the ETSI 3rdGeneration 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 123 082 V14
15、.0.0 (2017-04)33GPP TS 23.082 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g30 Scope 7g30.1 References 7g30.2 Abbreviations . 7g30.3 The forwarded-to number . 8g30.4 Cross phase compatibility 8g30.5 Support of Long Forwarded-t
16、o Numbers . 8g30.6 Data stored in the HLR for all call forwarding services . 8g31 Call forwarding unconditional (CFU) 9g31.1 Handling of call forwarding unconditional 9g31.1.1 Registration . 9g31.1.2 Erasure 11g31.1.3 Activation . 13g31.1.4 Deactivation 15g31.1.5 Interrogation . 17g31.2 Functions an
17、d information flows 18g31.3 Information stored in the HLR . 20g31.4 State transition model . 21g31.5 Transfer of information from HLR to VLR 22g31.6 Information stored in the VLR . 22g31.7 Handover 22g31.8 Cross phase compatibility 23g31.8.1 MS, MSC, VLR or HLR only support Phase 1 control of SS by
18、the subscriber . 23g31.8.2 HLR only supports Phase 1 updating of subscriber information 23g31.8.3 VLR only supports Phase 1 updating of subscriber information 23g31.8.4 GMSC only supports Phase 1 call handling 23g31.8.5 GMSC does not support CAMEL or supports CAMEL Phase 1 only 23g31.9 Contents of M
19、essages . 24g31.9.1 Messages on the C interface (MSC-HLR) 24g31.9.1.1 Send Routing Info . 24g31.9.1.2 Send Routing Info ack . 24g31.9.2 Messages on the Um, B and D interfaces (MS network) . 24g31.9.2.1 RegisterSS . 24g31.9.2.2 ActivateSS. 24g31.9.2.3 InterrogateSS . 25g31.9.3 Information flows on th
20、e J interface (HLR gsmSCF) 25g31.9.3.1 Any Time Subscription Interrogation 25g31.9.3.2 Any Time Subscription Interrogation ack . 25g31.9.3.3 Any Time Modification . 25g31.9.3.4 Any Time Modification ack 25g31.10 Exceptional Procedures 26g31.10.1 MS does not support Long Forwarded-to Numbers 26g31.10
21、.2 HLR does not support Long Forwarded-to Numbers . 26g31.10.3 GMSC does not support Long Forwarded-to Numbers 26g32 Call forwarding on mobile subscriber busy 26g32.1 Handling of call forwarding on mobile subscriber busy. 26g32.1.1 Registration . 26g32.1.2 Erasure 29g32.1.3 Activation . 30g32.1.4 De
22、activation 33g32.1.5 Interrogation . 34g3ETSI ETSI TS 123 082 V14.0.0 (2017-04)43GPP TS 23.082 version 14.0.0 Release 142.2 Functions and information flows 34g32.2.1 Call re-routed from VLR 34g32.2.2 Call re-routed from HLR 34g32.3 Information stored in the HLR . 41g32.4 State transition model . 41g
23、32.5 Transfer of information from HLR to VLR 42g32.6 Information stored in the VLR . 42g32.7 Handover 43g32.8 Cross phase compatibility 43g32.8.1 MS, MSC, VLR or HLR only support Phase 1 control of SS by the subscriber . 43g32.8.2 HLR only supports Phase 1 updating of subscriber information 43g32.8.
24、3 VLR only supports Phase 1 updating of subscriber information 43g32.8.4 VLR only supports Phase 1 call handling . 43g32.8.5 VLR does not support CAMEL or supports CAMEL Phase 1 only . 44g32.8.6 GMSC only supports Phase 1 call handling 44g32.8.7 GMSC does not support CAMEL or supports CAMEL Phase 1
25、only 44g32.9 Contents of messages . 44g32.9.1 Messages on the B interface (MSC-VLR) 44g32.9.1.1 Send Info For Incoming Call ack 44g32.9.2 Messages on the D interface (VLR-HLR) 45g32.9.2.1 Insert Subscriber Data . 45g32.9.2.2 Update Location 45g32.9.2.3 Provide Roaming Number . 45g32.9.2.4 Restore Da
26、ta 45g32.9.3 Messages on the E interface (VMSC-GMSC) 45g32.9.3.1 Resume Call Handling 45g32.9.4 Messages on the MSC internal interface . 46g32.9.4.1 Perform Call Forwarding 46g32.9.4.2 Perform Call Forwarding ack 46g32.10 Support of Long Forwarded-to Numbers . 46g32.10.1 MS does not support Long For
27、warded-to Numbers 46g32.10.2 HLR does not support Long Forwarded-to Numbers . 46g32.10.3 GMSC does not support Long Forwarded-to Numbers 46g32.10.4 MSC/VLR does not support Long Forwarded-to Numbers 46g33 Call forwarding on no reply . 47g33.1 Handling of call forwarding on no reply 47g33.1.1 Registr
28、ation . 47g33.1.2 Erasure 50g33.1.3 Activation . 51g33.1.4 Deactivation 53g33.1.5 Interrogation . 54g33.2 Functions and information flows 54g33.3 Information stored in the HLR . 58g33.4 State transition model . 58g33.5 Transfer of information from HLR to VLR 59g33.6 Information stored in the VLR . 5
29、9g33.7 Handover 60g33.8 Cross phase compatibility 60g33.8.1 MS, MSC, VLR or HLR only support Phase 1 control of SS by the subscriber . 60g33.8.2 HLR only supports Phase 1 updating of subscriber information 60g33.8.3 VLR only supports Phase 1 updating of subscriber information 60g33.8.4 VLR only supp
30、orts Phase 1 call handling . 60g33.8.5 VLR does not support CAMEL or supports CAMEL Phase 1 only . 61g33.9 Contents of messages . 61g33.10 Support of Long Forwarded-to Numbers . 61g34 Call forwarding on mobile subscriber not reachable 61g34.1 Handling of call forwarding on mobile subscriber not reac
31、hable . 61g34.1.1 Registration . 61g34.1.2 Erasure 64g34.1.3 Activation . 65g3ETSI ETSI TS 123 082 V14.0.0 (2017-04)53GPP TS 23.082 version 14.0.0 Release 144.1.4 Deactivation 67g34.1.5 Interrogation . 68g34.2 Functions and information flows 68g34.2.1 Call re-routed from VLR 68g34.2.2 Call re-routed
32、 from HLR 68g34.2.3 Call re-routed from HLR for Pre-Paging 78g34.3 Information stored in the HLR . 82g34.4 State transition model . 83g34.5 Transfer of information from HLR to VLR 84g34.6 Information stored in the VLR . 84g34.7 Handover 85g34.8 Cross phase compatibility 85g34.8.1 MS, MSC, VLR or HLR
33、 only support Phase 1 control of SS by the subscriber . 85g34.8.2 HLR only supports Phase 1 updating of subscriber information 85g34.8.3 VLR only supports Phase 1 updating of subscriber information 85g34.8.4 GMSC only supports Phase 1 call handling 85g34.8.5 VLR only supports Phase 1 call handling .
34、 85g34.8.6 VLR does not support CAMEL or supports CAMEL Phase 1 only . 86g34.8.7 GMSC does not support CAMEL or supports CAMEL Phase 1 only 86g34.9 Contents of messages . 86g34.10 Support of Long Forwarded-to Numbers . 86g3Annex A (informative): Change history . 87g3History 88g3ETSI ETSI TS 123 082
35、V14.0.0 (2017-04)63GPP TS 23.082 version 14.0.0 Release 14Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document defines the stage 2 of the Call Forwarding (CF) supplementary services for the 3GPP system. The contents of t
36、he 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 increase in version number as follows: Versi
37、on 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 enhancements, corrections, updates, etc. z the thi
38、rd digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 123 082 V14.0.0 (2017-04)73GPP TS 23.082 version 14.0.0 Release 140 Scope The present document gives the stage 2 description of the call forwarding supplementary services. The group of supplement
39、ary services call offering supplementary services is divided into 4 different supplementary services: - Call forwarding unconditional (CFU) (clause 1); - Call forwarding on mobile subscriber busy (CFB) (clause 2); - Call forwarding on no reply (CFNRy) (clause 3); - Call forwarding on mobile subscrib
40、er not reachable (CFNRc) (clause 4). 0.1 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, version number, etc.) or non-speci
41、fic. - 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 of that document in the same Rele
42、ase as the present document. 1 3GPP TR 21.905: “Vocabulary for 3GPP specifications“. 2 3GPP TS 22.004: “General on supplementary services“. 3 3GPP TS 22.082: “Digital cellular telecommunications system (Phase 2+); Call Forwarding (CF) Supplementary Services - Stage 1“. 4 3GPP TS 23.011: “Technical r
43、ealization of Supplementary Services“. 5 3GPP TS 23.015: “Technical realisation of Operator Determined Barring (ODB)“. 6 3GPP TS 22.078: “Customised Applications for Mobile network Enhanced Logic (CAMEL); Service description, Stage 1“. 7 3GPP TS 23.018: “Basic Call Handling; Technical ealization“. 8
44、 3GPP TS 23.078: “Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 3 Stage 2“. 9 3GPP TS 23.079: “Support of Optional Routeing (SOR); Technical realization“. 10 3GPP TS 29.002: “Mobile Application Part (MAP) specification“. 11 3GPP TS 23.093: “Completion of Calls to Busy Subsc
45、riber (CCBS) ; Stage2“. 12 3GPP TS 23.088: “Call Barring (CB) Supplementary Service; Stage 2“. 0.2 Abbreviations For the purposes of the present document, the abbreviations defined in 3G TR 21.905 apply. ETSI ETSI TS 123 082 V14.0.0 (2017-04)83GPP TS 23.082 version 14.0.0 Release 140.3 The forwarded
46、-to number As indicated in 3GPP TS 22.082 the forwarded-to numbers are stored in the international format. If according to 3GPP TS 22.082 the served subscriber is provided with a Translation Information Flag (TIF-CSI) then the HPLMN shall treat the forwarded-to number transparently at the time of re
47、gistration, i.e. not perform any checks or translations. In this case the forwarded-to number shall be stored in the format as it was received from the MS. Therefore, if transferred, the forwarded-to number is transferred from the HLR to other network entities and stored in the VLR always in the for
48、mat as stored in the HLR 0.4 Cross phase compatibility For the following supplementary services, a number of changes exist between the present document and the Phase 1 specification: - Call forwarding unconditional; - Call forwarding on mobile subscriber busy; - Call forwarding on no reply; - Call f
49、orwarding on mobile subscriber not reachable. The main body of the present document assumes that all network entities comply with this version of the service. In each case an additional clause (clause x.6) defines the additional requirements for when one or more network entities or the MS complies with the Phase 1 specifications for the supplementary service procedures. 0.5 Support of Long Forwarded-to Numbers For the following supplementary services, it shall be possible to register a long forwarded-to number which was not possible in previous v
