ETSI TS 123 081-2017 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Line Identification supplementary services Stage .pdf

1、 ETSI TS 123 081 V14.0.0 (2017-04) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Line Identification supplementary services; Stage 2 (3GPP TS 23.081 version 14.0.0 Release 14) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICA

2、TIONSRETSI ETSI TS 123 081 V14.0.0 (2017-04)13GPP TS 23.081 version 14.0.0 Release 14Reference RTS/TSGC-0423081ve00 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 b

3、ut 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 versio

4、ns of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a speci

5、fic network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you fi

6、nd errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfi

7、lm 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. European Telecommunications Standards Institute 2017. All rights res

8、erved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned b

9、y the GSM Association. ETSI ETSI TS 123 081 V14.0.0 (2017-04)23GPP TS 23.081 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 a

10、vailable 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 s

11、erver (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 be

12、come, 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 shou

13、ld 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“, “may

14、“, “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 123 081 V14.

15、0.0 (2017-04)33GPP TS 23.081 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g30 Scope 6g30.1 References 6g30.2 Definitions and abbreviations . 6g30.2.1 Definitions 6g30.2.1.1 Definition of line identity 6g30.2.1.2 Definition of

16、presentation and screening indicators 7g30.2.2 Abbreviations 7g31 Calling line identification presentation (CLIP) 7g31.1 Handling of calling line identification presentation . 7g31.1.1 Interrogation . 7g31.2 Functions and information flows 8g31.2.1 Optional capability to carry calling line identific

17、ation . 17g31.2.2 Information elements used in the messages 17g31.2.3 Parameters in Send Routeing Info and Provide Roaming Number for CLI 18g31.2.4 Messages between MSC and VLR in destination network . 19g31.3 Information stored in the HLR . 19g31.4 State transition model . 19g31.5 Transfer of infor

18、mation from HLR to VLR 20g31.6 Information stored in the VLR . 20g31.7 Handover 20g31.8 Interactions with other supplementary services 20g32 Calling line identification restriction (CLIR) . 20g32.1 Handling of calling line identification restriction . 20g32.1.1 General 20g32.1.2 Permanent mode . 21g

19、32.1.3 Controlling presentation of the CLI when CLIR is provisioned in temporary mode 21g32.1.4 Interrogation . 21g32.2 Functions and information flows 22g32.3 Information stored in the HLR . 28g32.4 State transition model . 28g32.5 Transfer of information from HLR to VLR 28g32.6 Information stored

20、in the VLR . 28g32.7 Handover 29g32.8 Interworking . 29g33 Connected line identification presentation (COLP) . 29g33.1 Handling of connected line identification presentation 29g33.1.1 Interrogation . 29g33.1.2 Interactions with call forwarding supplementary services 30g33.2 Functions and information

21、 flows 30g33.3 Information stored in the HLR . 35g33.4 State transition model . 35g33.5 Transfer of information from HLR to VLR 35g33.6 Information stored in the VLR . 35g33.7 Handover 36g34 Connected line identification restriction (COLR) 36g34.1 Handling of connected line identification restrictio

22、n . 36g34.1.1 General 36g34.1.2 Interrogation . 36g34.2 Functions and information flows 36g3ETSI ETSI TS 123 081 V14.0.0 (2017-04)43GPP TS 23.081 version 14.0.0 Release 144.3 Information stored in the HLR . 39g34.4 State transition model . 39g34.5 Transfer of information from HLR to VLR 40g34.6 Info

23、rmation stored in the VLR . 40g34.7 Handover 40g34.8 Interworking . 40g3Annex A (informative): Mapping of CLI . 41g3Annex B (informative): Change history . 43g3History 44g3ETSI ETSI TS 123 081 V14.0.0 (2017-04)53GPP TS 23.081 version 14.0.0 Release 14Foreword This Technical Specification (TS) has be

24、en produced by ETSI 3rd Generation Partnership Project (3GPP). This TS defines the stage 2 of the line identification 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 approval. Should th

25、e TSG modify the contents 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 docum

26、ent 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 specification; ETSI ETSI TS 123 081 V14.0.0 (2017-04)63GPP TS 2

27、3.081 version 14.0.0 Release 140 Scope The present document gives the stage 2 description of the call identification supplementary services. The group line identification supplementary services are divided into the following four supplementary services: - Calling line identification presentation CLI

28、P (clause 1); - Calling line identification restriction CLIR (clause 2); - Connected line identification presentation COLP (clause 3); - Connected line identification restriction COLR (clause 4). 0.1 References The following documents contain provisions which, through reference in this text, constit

29、ute 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 o

30、f 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 TS 21.905: “3G Vocabulary“. 2 3GPP TS 23.011: “Technical Realization of Supplementary Services - General

31、Aspects. 3 3GPP TS 23.018 : “Basic Call Handling; Technical realization“. 4 3GPP TS 22.081: “Line Identification supplementary services - Stage 1“. 0.2 Definitions and abbreviations 0.2.1 Definitions 0.2.1.1 Definition of line identity The line identity is made up of the following information units:

32、 - The subscribers international ISDN/MSISDN number; - Optionally subaddress information. For mobile originated calls, the ISDN/MSISDN shall always be provided within the network. The subaddress shall only be included if it is provided by the user (or user equipment). The calling line identity is th

33、e line identity of the calling party. The connected line identity is the line identity of the connected party. The additional calling line identity provides additional line information for the purpose of the calling line identification presentation service (CLIP). The additional connected line ident

34、ity provides additional line information for the purpose of the connected line identification presentation service (COLP). For mobile originating calls the user (or user equipment) has no possibility to provide an additional line identity. For mobile terminating calls the user (or user equipment) ha

35、s no possibility to provide an additional connected line identity. ETSI ETSI TS 123 081 V14.0.0 (2017-04)73GPP TS 23.081 version 14.0.0 Release 140.2.1.2 Definition of presentation and screening indicators In addition to, or instead of, the line identity or additional line identity, the network may

36、send a presentation indicator (PI) together with a Cause of no CLI (CoNC) and/or a screening indicator (SI) to the MS as follows: - Presentation Indicator: a) Presentation allowed; b) Presentation restricted; c) Number not available. - If the Presentation Indicator indicates “presentation restricted

37、“ the Cause of no CLI may give a diagnostic: a) Unavailable; b) Rejected by user; c) Interaction with other services; d) Coin line/ Pay phone. - Screening indicator: a) User provided, verified and passed; b) User provided, not screened; c) network provided. The screening indicator applies to the ISD

38、N/MSISDN or the number given as additional line identity respectively. 0.2.2 Abbreviations Abbreviations used in the present document are listed in 3GPP TR 21.905. 1 Calling line identification presentation (CLIP) 1.1 Handling of calling line identification presentation 1.1.1 Interrogation Status ch

39、eck The mobile subscriber can request the status of the supplementary service and be informed if the service is provided to him/her. This procedure is illustrated in figure 1.1. MS MSC VLR HLRInterrogate CLIPAcknowledgeRelease CompleteInterrogate CLIPFigure 1.1: Interrogation of calling line identif

40、ication presentation ETSI ETSI TS 123 081 V14.0.0 (2017-04)83GPP TS 23.081 version 14.0.0 Release 141.2 Functions and information flows The following Mobile Additional Functions have been identified for the PLMN: MAF001 Determination of the calling line identification presentation subscription The a

41、bility of a PLMN component to determine whether the supplementary service is provisioned for the mobile subscriber. See figure 1.2. Location: VLR. MAF002 Determination of the calling party number for offering to the called party The ability of a PLMN component to determine and to forward the calling

42、 line identity and related indications to the called party. See figure 1.3. Location: destination MSC. The information flow is shown in figure 1.9. ETSI ETSI TS 123 081 V14.0.0 (2017-04)93GPP TS 23.081 version 14.0.0 Release 14Figure 1.2: MAF001 Determination of calling line identification presentat

43、ion subscription (VLR) Figure 1.2Process CLIP_MAF001 381_12(1)CLIP: Calling Line Identification Presentation. idleinitiatehandlingof CLIPCLIPprovisionedset provisionindication =not provisionedcontinuecallhandlingidleset provisionindication =provisionedcalledsubscriberin HPLMNcountryoverridecategorys

44、et overridecategory = yesset overridecategory = nonoyesye sye snonoETSI ETSI TS 123 081 V14.0.0 (2017-04)103GPP TS 23.081 version 14.0.0 Release 14Figure 1.3: MAF002 Determination of the information for offering to the called party (destination MSC) Figure 1.3process CLIP_MAF002 381_13(1)CLIP: Calli

45、ng Line Identification PresentationCLI: Calling Line IdentityPI: Presentation IndicatorIdleCLIPProvisionedinitiatehandlingof CLIPCLI availableCLI received from VLRUse CLI receivedfrom VLRUse CLI received fromsignallingPI = Presentation restricted?Cause of No CLIaddition alCLIavailableoveridecategory

46、PI = presentationrestricted by network?additionalCLIavailableoverridecategoryCLIin case ofverride categorySet PI = presentationrestrictedpassadditionalCLIpass CLISet PI =number notavailablepass CLIpass addition al CLIset PI =number notavailableContinueCallHandlingIdleYesNoYesNoYesNoYesNoNoYesYesNoYe

47、sNoYesNoYesNoadditionalCLICLIETSI ETSI TS 123 081 V14.0.0 (2017-04)113GPP TS 23.081 version 14.0.0 Release 14Figure 1.4: Procedure Cause_of_no_CLI Procedure Cause_of_no_CLI 1(1)CoNC : Cause of no CLICause of no CLIsupported?CoNC = rejectby user?CoNC = interworkingwith other services?CoNC = Coin line

48、/payphone?CoNC = Unavailable?Set CoNC =UnavailableSet CoNC =Coin line/payphoneSet CoNC =Interworkingwith other servicesSet CoNC =Reject byuserYesNoYesNoYesYesYesNoETSI ETSI TS 123 081 V14.0.0 (2017-04)123GPP TS 23.081 version 14.0.0 Release 14Figure 1.5: Addition of line identification information t

49、o Send Routeing Info message. Procedure CLI_MT_GMSC 1(1)Add Calling Party Number and Generic Nu mbe r t o th e SRIETSI ETSI TS 123 081 V14.0.0 (2017-04)133GPP TS 23.081 version 14.0.0 Release 14Figure 1.6: Addition of line identification information to Provide Roaming Number message. Procedure CLI_HLR_Set_CLI 1(1)Subscriber roamingout side homeco un trySending of CLIin for ma tion allo we dto destination NWCL I in forma tionreceived f rom GMS CAdd Calling Party Number and Generic Number to the PRNYesNoYesNoYesNoETSI ETSI TS 123 081 V14.0.0 (2017-04)143GPP TS 23.081