1、 ETSI TS 123 096 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Name identification supplementary services; Stage 2 (3GPP TS 23.096 version 15.0.0 Release 15) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICA
2、TIONSRETSI ETSI TS 123 096 V15.0.0 (2018-07)13GPP TS 23.096 version 15.0.0 Release 15Reference RTS/TSGC-0423096vf00 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
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13、nd 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 produced
14、 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 betwee
15、n 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 o
16、f 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 123 096 V15.0.0 (2018-07)33GPP TS 23.096 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword
17、. 2g3Modal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions and Abbreviations 5g33.1 Definitions 5g33.2 Abbreviations . 6g34 Calling Name Presentation (CNAP) . 6g34.1 Handling of calling name presentation . 6g34.1.1 Originating MSC Activities 6g34.1.2 Terminating VMSC Acti
18、vities 6g34.1.3 Interrogation . 7g34.2 Functions and information flows 7g34.3 Information stored in the HLR . 12g34.4 State Transition Model . 12g34.5 Transfer of information from HLR to VLR 12g34.6 Information stored in the VLR . 12g34.7 Handover 12g3Annex A (normative for PCS1900): Calling Name In
19、formation Setting to the MS . 13g3Annex B (informative): Change history . 14g3History 15g3ETSI ETSI TS 123 096 V15.0.0 (2018-07)43GPP TS 23.096 version 15.0.0 Release 15Foreword This Technical Specification (TS) has been produced by the 3rdGeneration Partnership Project (3GPP). The present document
20、describes name identification supplementary services (stage 2) within 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 the TSG modify the contents of the present document, it will be re-released b
21、y 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 or greater indicates TSG approved document under change control. y the second digit is inc
22、remented 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 123 096 V15.0.0 (2018-07)53GPP TS 23.096 version 15.0.0 Release 151 Scope The present docum
23、ent gives the stage 2 description of the Name Identification Supplementary Services. The group of Name Identification Supplementary Services contains the following Supplementary Service: CNAP - Calling name presentation (clause 4). 2 References The following documents contain provisions which, throu
24、gh 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 lat
25、est 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
26、neral on Supplementary Services“. 3 3GPP TS 23.011: “Technical Realization of Supplementary Services - General Aspects“. 4 3GPP TS 23.016: “Subscriber Data Management - Stage 2“. 5 3GPP TS 23.081: “Line Identification Supplementary Services - Stage 2“. 3 Definitions and Abbreviations 3.1 Definitions
27、 Definition of name identity: The name identity is made up of the following information unit: - The name of the mobile subscriber for the purpose of calling name presentation - up to 80 characters of information associated with a specific calling party. The calling name identity is the name identity
28、 of the calling party. Definition of Presentation Indicator: In addition to or instead of the name identity, the network may give a Presentation Indicator to the called mobile subscriber of the CNAP service. The following information may be given: - Presentation Indicator (PI) showing: a) presentati
29、on restricted, or b) name unavailable. Calling Name Information: The calling name information of the calling party includes either the calling name identity or an indication of privacy or unavailability. ETSI ETSI TS 123 096 V15.0.0 (2018-07)63GPP TS 23.096 version 15.0.0 Release 153.2 Abbreviations
30、 In addition to the following abbreviations used in the present document, abbreviations are listed in 3GPP TR 21. 905 1. CNAP Calling Name Presentation. 4 Calling Name Presentation (CNAP) 4.1 Handling of calling name presentation 4.1.1 Originating MSC Activities The originating MSC may include calli
31、ng name information in the Setup. 4.1.2 Terminating VMSC Activities The calling name identity shall be provided by the terminating VMSC to the MS. See Figure 3a/3b for details. The procedures of the name database query are outside the scope of the present document. The MSC shall determine the presen
32、tation indicator to be sent to the CNAP subscribers MS by combining the presentation indicator in the calling line information (if available), the presentation indicator in the calling name information (if available) and the presentation indicator in the response from the name database (if applicabl
33、e). The calling name shall be restricted if either the line or name indicator shows the information is to be restricted (and override category is not applicable). The precise handling depends on the structure of the name database and is therefore outside the scope of the present document. An example
34、 is shown in annex A. If a name database query is not possible, e.g. calling line identity is unavailable, name database is not responding, or the name database response timer expires, then the MSC shall send a presentation indicator of name unavailable to the CNAP subscribers MS. A character transl
35、ation may be required by the terminating MSC since the name characters stored in the name database are not using the GSM default alphabet (name characters passed to the CNAP subscribers MS use the GSM default alphabet). Display of calling name identity to the subscriber is outside the scope of the p
36、resent document. ETSI ETSI TS 123 096 V15.0.0 (2018-07)73GPP TS 23.096 version 15.0.0 Release 154.1.3 Interrogation Status check 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.
37、 InterrogateCNAPInterrogateCNAPAcknowledgeReleaseCompleteMSMSC VLRFigure 1: Interrogation of Calling Name Presentation 4.2 Functions and information flows The following Mobile Additional Functions (MAF) have been identified for the PLMN: MAF049 Determination of the calling name presentation subscrip
38、tion. The ability of a PLMN component to determine whether the supplementary service is provisioned for the mobile subscriber. See figure 3a. Location: VLR. MAF050 Determination of the calling party name for offering to the called party. The ability of a PLMN component to determine and to forward th
39、e calling name identity and related indications to the called party. See figure 3b. Location: destination MSC. The information flow is shown in figure 4. ETSI ETSI TS 123 096 V15.0.0 (2018-07)83GPP TS 23.096 version 15.0.0 Release 15Id leInitia teCNAPH a nd lingCNAPProvisioned?c a lle dsubscriberin
40、H P L M Ncountry?yesnooverridecategory?yesnoset provisionind ic a tio n =not provisionedC ontinueCallHandlingIdlenoyesset provisionind ic a tio n =provisionedset overridecategory = yesset overridecategory = noFigure 2: MAF049 Determination of the calling name presentation subscription (VLR) ETSI ETS
41、I TS 123 096 V15.0.0 (2018-07)93GPP TS 23.096 version 15.0.0 Release 15callingname informationavailable?y esnamepresentationrestricted?n oy espass P I =presentationrestrictedCN APoverridecategory?n oset PI =presentationrestrictedfor Overridey esIdleInitiateCNAPHandlingCN APProvisioned?y esn on ocall
42、ingline identityavailable?*callingline identityrestricted?y esn on opass P I =nameunavailabley es* Calling line identity needed toperform the Name Database query.namecharactersexist?y espasscalling nameidentityn oObtainCalling NameInform ationP I = P resentation Indicator1IdleU se N ame Charactersfr
43、om the CallingName InformationP erform N ameDatabase Query(start timer)W ait_F or_N ame_Database_ResponseR eceive N ameDatabaseResponse2TimerExpiryFigure 3a: MAF050(CNAP) Determination of the information for offering to the called party (Sheet 1) Obtain info from database Obtain info from signalling
44、 ETSI ETSI TS 123 096 V15.0.0 (2018-07)103GPP TS 23.096 version 15.0.0 Release 15Nameunavailable?pass calling name info toM S in Facility e.g . as inAnnex AIdlenoyespass PI =nameunavailablePI = Presentation IndicatorHascall beenanswered?yesyesHasSetup beensent to MS?nonopass calling name info toMS i
45、n Setupe.g. as in Annex A1Sendcallin gname infoafter answer?noyes2Figure 3b: MAF050(CNAP) Determination of the information for offering to the called party (Sheet 2) ETSI ETSI TS 123 096 V15.0.0 (2018-07)113GPP TS 23.096 version 15.0.0 Release 15Query(Callingline identity)(CallingLineInfo*,CallingNa
46、meInfo*)MSa/TE MSCa/LEVLRbMSCb MSbSetupSetupinfo reqinfo ackSetupMAF050MAF04900OR1:NOR2:bOR1:YOR1:YOR2:a(Name)(PI)SetupSetupOR1:YOR2:a(Name)SetupFacilityOR2 : cOR1:YOR2:bOR1:YOR3:YOR3:YOR2:bOR1:YOR3:Nor* The Calling Line Info contains apresentation indicator and the calling lineidentity.* If include
47、d in the Setup, Calling NameInfo contains a presentation indicator andmay contain the calling name identity.NameDatabaseResponse(Name)timer(PI,Name)Setup(PI,Name)SetupFacilityFigure 4: Information Flow For Calling Name Presentation: Mobile Station Or Fixed Terminal To Mobile Station NOTE: OR1: CNAP
48、provisioned Y: yes N: no OR2: Calling Name Info a: allowed Presentation Indicator Value b: restricted c: unavailable OR3: Override category Y: yes N: no info: information req: request ack: acknowledge PI: presentation indicator ETSI ETSI TS 123 096 V15.0.0 (2018-07)123GPP TS 23.096 version 15.0.0 Re
49、lease 154.3 Information stored in the HLR CNAP may have the following logical states (refer to 3GPP TS 23.011 for an explanation of the notation): Provision State Registration State Activation State HLR Induced State (Not Provisioned, Not Applicable, Not Active, Not Induced) (Provisioned, Not Applicable, Active and Operative, Not Induced) The HLR shall store the logical state of CNAP (which shall be one of the valid state listed above) on a per subscriber basis. The HLR shall also store the subscription option “override category“ on a per subscriber basi
