ETSI TS 123 082-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Call Forwarding (CF) supplementary services Stage_1.pdf

1、 ETSI TS 123 082 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Call Forwarding (CF) supplementary services; Stage 2 (3GPP TS 23.082 version 15.0.0 Release 15) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNIC

2、ATIONSRETSI ETSI TS 123 082 V15.0.0 (2018-07)13GPP TS 23.082 version 15.0.0 Release 15Reference RTS/TSGC-0423082vf00 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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7、ilm 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. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the

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9、 and owned by the GSM Association. ETSI ETSI TS 123 082 V15.0.0 (2018-07)23GPP TS 23.082 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 pertaining to these essen

10、tial IPRs, if any, is publicly 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

11、 are available on the ETSI 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)

12、 which are, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI,

13、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) has been produce

14、d 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 cross reference betwe

15、en 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

16、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 V15.0.0 (2018-07)33GPP TS 23.082 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword

17、 . 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-to Numbers . 8g30.6 Data stored in the HLR for all call forwarding services . 8g31 Call forwarding uncond

18、itional (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 and information flows 18g31.3 Information stored in the HLR . 20g31.4 State transition model . 21g31.5 Tra

19、nsfer 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 the subscriber . 23g31.8.2 HLR only supports Phase 1 updating of subscriber information 23g31.8.3 VLR on

20、ly 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 Messages . 24g31.9.1 Messages on the C interface (MSC-HLR) 24g31.9.1.1 Send Routing Info . 24g31.9.1.2 Se

21、nd 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 the J interface (HLR gsmSCF) 25g31.9.3.1 Any Time Subscription Interrogation 25g31.9.3.2 Any Time Subscrip

22、tion 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 26g31.10.2 HLR does not support Long Forwarded-to Numbers . 26g31.10.3 GMSC does not support Long Forwarded-to N

23、umbers 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 Deactivation 33g32.1.5 Interrogation . 34g32.2 Functions and information flows 34g3ETSI ETSI TS 123 082 V1

24、5.0.0 (2018-07)43GPP TS 23.082 version 15.0.0 Release 152.2.1 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 . 41g32.5 Transfer of information from HLR to VLR 42g32.6 Information stored in the VLR . 42g32.7 Handover 42

25、g32.8 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 43g32.8.3 VLR only supports Phase 1 updating of subscriber information 43g32.8.4 VLR only supports Phase 1 call

26、handling . 43g32.8.5 VLR does not support CAMEL or supports CAMEL Phase 1 only . 43g32.8.6 GMSC only supports Phase 1 call handling 44g32.8.7 GMSC does not support CAMEL or supports CAMEL Phase 1 only 44g32.9 Contents of messages . 44g32.9.1 Messages on the B interface (MSC-VLR) 44g32.9.1.1 Send Inf

27、o For Incoming Call ack 44g32.9.2 Messages on the D interface (VLR-HLR) 44g32.9.2.1 Insert Subscriber Data . 44g32.9.2.2 Update Location 44g32.9.2.3 Provide Roaming Number . 45g32.9.2.4 Restore Data 45g32.9.3 Messages on the E interface (VMSC-GMSC) 45g32.9.3.1 Resume Call Handling 45g32.9.4 Messages

28、 on the MSC internal interface . 45g32.9.4.1 Perform Call Forwarding 45g32.9.4.2 Perform Call Forwarding ack 45g32.10 Support of Long Forwarded-to Numbers . 46g32.10.1 MS does not support Long Forwarded-to Numbers 46g32.10.2 HLR does not support Long Forwarded-to Numbers . 46g32.10.3 GMSC does not s

29、upport 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 Registration . 47g33.1.2 Erasure 49g33.1.3 Activation . 50g33.1.4 Deactivation 52g33.1.5 Interrogation . 53g33.

30、2 Functions and information flows 53g33.3 Information stored in the HLR . 57g33.4 State transition model . 57g33.5 Transfer of information from HLR to VLR 58g33.6 Information stored in the VLR . 58g33.7 Handover 59g33.8 Cross phase compatibility 59g33.8.1 MS, MSC, VLR or HLR only support Phase 1 con

31、trol of SS by the subscriber . 59g33.8.2 HLR only supports Phase 1 updating of subscriber information 59g33.8.3 VLR only supports Phase 1 updating of subscriber information 59g33.8.4 VLR only supports Phase 1 call handling . 59g33.8.5 VLR does not support CAMEL or supports CAMEL Phase 1 only . 59g33

32、.9 Contents of messages . 60g33.10 Support of Long Forwarded-to Numbers . 60g34 Call forwarding on mobile subscriber not reachable 60g34.1 Handling of call forwarding on mobile subscriber not reachable . 60g34.1.1 Registration . 60g34.1.2 Erasure 63g34.1.3 Activation . 64g34.1.4 Deactivation 66g3ETS

33、I ETSI TS 123 082 V15.0.0 (2018-07)53GPP TS 23.082 version 15.0.0 Release 154.1.5 Interrogation . 67g34.2 Functions and information flows 67g34.2.1 Call re-routed from VLR 67g34.2.2 Call re-routed from HLR 67g34.2.3 Call re-routed from HLR for Pre-Paging 77g34.3 Information stored in the HLR . 81g34

34、.4 State transition model . 82g34.5 Transfer of information from HLR to VLR 83g34.6 Information stored in the VLR . 83g34.7 Handover 83g34.8 Cross phase compatibility 84g34.8.1 MS, MSC, VLR or HLR only support Phase 1 control of SS by the subscriber . 84g34.8.2 HLR only supports Phase 1 updating of

35、subscriber information 84g34.8.3 VLR only supports Phase 1 updating of subscriber information 84g34.8.4 GMSC only supports Phase 1 call handling 84g34.8.5 VLR only supports Phase 1 call handling . 84g34.8.6 VLR does not support CAMEL or supports CAMEL Phase 1 only . 84g34.8.7 GMSC does not support C

36、AMEL or supports CAMEL Phase 1 only 85g34.9 Contents of messages . 85g34.10 Support of Long Forwarded-to Numbers . 85g3Annex A (informative): Change history . 86g3History 87g3ETSI ETSI TS 123 082 V15.0.0 (2018-07)63GPP TS 23.082 version 15.0.0 Release 15Foreword This Technical Specification (TS) has

37、 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 the present document are subject to continuing work within the TSG and may change following formal TSG appr

38、oval. 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: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3

39、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 third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 1

40、23 082 V15.0.0 (2018-07)73GPP TS 23.082 version 15.0.0 Release 150 Scope The present document gives the stage 2 description of the call forwarding supplementary services. The group of supplementary services call offering supplementary services is divided into 4 different supplementary services: - Ca

41、ll 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 subscriber not reachable (CFNRc) (clause 4). 0.1 References The following documents contain provisions which, thro

42、ugh 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. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the la

43、test 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 the present document. 1 3GPP TR 21.905: “Vocabulary for 3GPP specifications“. 2 3GPP TS 22.004: “Ge

44、neral 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 realization of Supplementary Services“. 5 3GPP TS 23.015: “Technical realisation of Operator Determined Bar

45、ring (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 TS 23.078: “Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 3 Stage 2“. 9 3G

46、PP 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 (CCBS) ; Stage2“. 12 3GPP TS 23.088: “Call Barring (CB) Supplementary Service; Stage 2“. 0.2 Abbrevi

47、ations For the purposes of the present document, the abbreviations defined in 3G TR 21.905 apply. ETSI ETSI TS 123 082 V15.0.0 (2018-07)83GPP TS 23.082 version 15.0.0 Release 150.3 The forwarded-to number As indicated in 3GPP TS 22.082 the forwarded-to numbers are stored in the international format.

48、 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 registration, i.e. not perform any checks or translations. In this case the forwarded-to number shall be sto

49、red 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 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 forwarding on mobile subscriber not reachable. The main body