1、 ETSI TS 1Digital cellular telecoUniversal Mobile TelCall Forwarding(3GPP TS 23.0TECHNICAL SPECIFICATION123 082 V13.0.0 (2016communications system (Phaelecommunications System (ng (CF) supplementary serviceStage 2 .082 version 13.0.0 Release 13GLOBAL SYSTEMOBILE COMMUN16-01) hase 2+); (UMTS); ices;
2、13) TEM FOR ICATIONSRETSI ETSI TS 123 082 V13.0.0 (2016-01)13GPP TS 23.082 version 13.0.0 Release 13Reference RTS/TSGC-0423082vd00 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
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9、ned by the GSM Association. ETSI ETSI TS 123 082 V13.0.0 (2016-01)23GPP TS 23.082 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 publi
10、cly 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
11、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 other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or m
12、ay 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 sh
13、ould 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“, “m
14、ay“, “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 V1
15、3.0.0 (2016-01)33GPP TS 23.082 version 13.0.0 Release 13Contents 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-
16、to 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 a
17、nd 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
19、Messages . 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 t
20、he 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 26g31.1
21、0.2 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 D
22、eactivation 33g3ETSI ETSI TS 123 082 V13.0.0 (2016-01)43GPP TS 23.082 version 13.0.0 Release 132.1.5 Interrogation . 34g32.2 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 . 41
23、g32.5 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 D
26、ata 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 Fo
27、rwarded-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 Regist
28、ration . 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 .
29、59g33.7 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 sup
30、ports 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 rea
31、chable . 61g34.1.1 Registration . 61g34.1.2 Erasure 64g3ETSI ETSI TS 123 082 V13.0.0 (2016-01)53GPP TS 23.082 version 13.0.0 Release 134.1.3 Activation . 65g34.1.4 Deactivation 67g34.1.5 Interrogation . 68g34.2 Functions and information flows 68g34.2.1 Call re-routed from VLR 68g34.2.2 Call re-route
32、d 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 HL
33、R 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、 V13.0.0 (2016-01)63GPP TS 23.082 version 13.0.0 Release 13Foreword This Technical Specification (TS) has been produced by the 3rdGeneration Partnership Project (3GPP). The present document defines the stage 2 of the Call Forwarding (CF) supplementary services for the 3GPP system. The contents of th
36、e 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: Versio
37、n 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 thir
38、d digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 123 082 V13.0.0 (2016-01)73GPP TS 23.082 version 13.0.0 Release 130 Scope The present document gives the stage 2 description of the call forwarding supplementary services. The group of supplementa
39、ry 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 subscribe
40、r 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-specific
41、. 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 Release as
42、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 realizat
43、ion 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 3GPP T
44、S 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 Subscriber (
45、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 V13.0.0 (2016-01)83GPP TS 23.082 version 13.0.0 Release 130.3 The forwarded-to num
46、ber 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 registrat
47、ion, 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 format as
48、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 forwardi
49、ng 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 ve
