ETSI EN 301 143 V1.1.4 (1999-09)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Intelligent Network (IN); Intelligent Network Application Protocol (INAP); Capability Set 2 (CS2); Cordless Terminal Mobility (CTM); Stage 3 specifications for Service Control Function (SCF); SCF and Call Unrelated Service Function (CUSF)/Service Switching Function (SSF); SCF interface33.040.35Telefonska omrežjaTelephone networksICS:Ta slovenski standard je istoveten z:EN 301 143 Version 1.1.4SIST EN 301 143 V1.1.4:2005en01-januar-2005SIST EN 301 143 V1.1.4:2005SLOVENSKI
STANDARD



SIST EN 301 143 V1.1.4:2005



ETSI EN 301 143 V1.1.4 (1999-09)European Standard (Telecommunications series)Intelligent network (IN);Intelligent Network Application Protocol (INAP);Capability Set 2 (CS2);Cordless Terminal Mobility (CTM);Stage 3 specifications for Service Control Function (SCF);SCF and Call Unrelated Service Function (CUSF)/Service Switching Function (SSF);SCF interfaceSIST EN 301 143 V1.1.4:2005



ETSIETSI EN 301 143 V1.1.4 (1999-09)2ReferenceDEN/SPS-03061 (al000ieo.PDF)KeywordsCCS, CS2, CTM, INAP, ISDN, protocol, SS7, INETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frIndividual copies of this ETSI deliverablecan be downloaded fromhttp://www.etsi.orgIf you find errors in the present document, send yourcomment to: editor@etsi.frCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1999.All rights reserved.SIST EN 301 143 V1.1.4:2005



ETSIETSI EN 301 143 V1.1.4 (1999-09)3ContentsIntellectual Property Rights.7Foreword.7Introduction.71Scope.82References.83Definitions and abbreviations.93.1Definitions.93.2Abbreviations.104General.114AProposed functional models for the CTM procedures.135CTM procedures.165.1Model.165.2Addressing.175.2.1General.175.2.2Addressing the SCF.185.2.2.1During incoming call set-up.185.2.2.2At location registration.195.2.2.3At outgoing call set-up.195.3Subscription registration in SCFmmSubscription.195.3.1Procedure description.195.3.1.1Introduction.195.3.1.2Normal operation.195.3.1.3Exceptional procedure.205.3.2SDL application procedures.205.4Key allocation.205.5Subscription deregistration.205.6Network authentication.215.7Terminal authentication.215.8Network initiated ciphering.215.9Location registration in the SCFmmVisited.215.10Location update in the SCFmmHome.215.10.1Procedure description.215.10.1.1Introduction.215.10.1.2Normal operation.225.10.1.3Exceptional procedure.225.10.2SDL application procedures.235.11Location cancellation in SCFmmVisited.235.12Location cancellation in the FT.235.13Restoration of location data in the SCFmmHome.235.13.1Procedure description.235.13.1.1Introduction.235.13.1.2Normal operation.235.13.1.3Exceptional procedure.245.13.2SDL application procedures.245.14Terminal authentication and/or ciphering.245.15Download of security data.245.15.1Procedure description.245.15.1.1Introduction.245.15.1.2Normal operation.255.15.1.3Exceptional procedure.255.15.2SDL application procedures.25SIST EN 301 143 V1.1.4:2005



ETSIETSI EN 301 143 V1.1.4 (1999-09)45.16Provide roaming number.255.16.1Procedure description.255.16.1.1Introduction.255.16.1.2Normal operation.265.16.1.3Exceptional procedure.265.16.2SDL application procedures.266Extensions of INAP.276.1SCF-SCF service to service extensions.276.1.1ASN.1 module.276.1.2Data types.276.1.3Error types.276.1.4Operation codes.276.1.5Error codes.286.1.6Classes.286.1.7Object identifiers.286.1.8Operations and arguments.296.1.9SSI-SCF-SCF interface.306.1.10TransferSTSIInformation operation.326.1.10.1Procedure descriptions.326.1.10.1.1General description.326.1.10.1.2Invoking entity (controlling SCF).336.1.10.1.2.1Normal procedure.336.1.10.1.2.2Error handling.336.1.10.1.3Invoking entity (supporting SCF).336.1.10.1.3.1Normal procedure.336.1.10.1.3.2Error handling.336.1.10.1.4Responding entity (supporting SCF).336.1.10.1.4.1Normal procedure.336.1.10.1.4.2Error handling.346.1.10.1.5Responding entity (controlling SCF).346.1.10.1.5.1Normal procedure.346.1.10.1.5.2Error handling.346.2Mapping of CTM operations to the extended INAP.347ASN.1 specification for CTM application.357.1Mobility Management Application Timers.387.2Application Timers.388Interworking with DSS1.388.1Description.388.1.1Detection point processing.398.1.2Receipt of DSS1+ messages.398.1.3Receipt of INAP operations.398.1.4Coding requirements.398.2Generic procedures.398.2.1USI handling procedures.408.2.1.1GFT-control input and output for CTM.408.2.1.2Receiving of DSS1+ operations / sending of UTSI information.408.2.1.3Receiving of STUI information / sending of DSS1+ operations.408.2.2INAP component handling procedures.418.3Call related issues.418.3.1Outgoing call.418.3.2Emergency call.418.3.3Incoming call.428.3.4Call release.428.4Call unrelated issues.428.4.1User initiated association.428.4.2Network initiated association.438.4.3Information exchange during the association.438.4.4Association release.43SIST EN 301 143 V1.1.4:2005



ETSIETSI EN 301 143 V1.1.4 (1999-09)5Annex A (informative):Message Sequence Charts.44A.1Subscription registration.45A.2Subscription deregistration.49A.3Location registration in the SCFmmVisited.52A.4Location update in the SCFmmHome.54A.5LocationCancellation in the SCFmmVisited.56A.6LocationCancellation in the FT.57A.7Download of security data.59A.8Restoration of location data in the SCFmmHome.60A.9Terminal authentication ciphering.62A.10Network Authentication.64Annex B (informative):Call control Message Sequence Charts.65B.1Outgoing call.65B.2Incoming call.70Annex C (informative):SDL model.73C.1System Type scf_scf_network.73C.2Block Type SCFVisCTM.79C.3Process Type SCF_SCF_CUSF_ASE_Visited.81C.4Procedure DetermineCtmArg.86C.5Procedure GetInvokeID.87C.6Process Type SCFmmVisitedApplication.88C.7Procedure LocationRegistrationSCF.89C.8Procedure LocationCancellationFT.91C.9Procedure DownloadSecurityData.93C.10Procedure TerminalAuthentication.95C.11Procedure Ciphering.97C.12Procedure IdentityRequest.99C.13Procedure SubscriptionRegistration.101C.14Procedure LocationRegistration.105C.15Procedure LocationRegistrationSuggest.108C.16Process Type SCFslVisitedApplication.110C.17Procedure ProvideRoamingNumber.111C.18Process Type SCF_SCF_ASE_Visited.112C.19Procedure DetermineCtmArg_SCFVis.117C.20Block Type SCFHomCTM.119C.21Process Type SCFmmHomeApplication.120C.22Procedure LocationRegistration_SCF.121SIST EN 301 143 V1.1.4:2005



ETSIETSI EN 301 143 V1.1.4 (1999-09)6C.23Procedure SubscriptionDeregistration_SCF.122C.24Procedure RestoreData_SCF.125C.25Procedure TerminalAuthentication_SCF.126C.26Procedure Ciphering_SCF.128C.27Procedure NetworkAuthentication_SCF.129C.28Procedure KeyAllocate_SCF.130C.29Procedure LocationCancellation_SCF.132C.30Procedure SubscriptionRegistration_SCF.134C.31Procedure DownloadSecurityData_SCF.136C.32Process Type SCFslHomeApplication.137C.33Procedure ProvideRoamingNumber_SCF.138Bibliography.140History.141SIST EN 301 143 V1.1.4:2005



ETSIETSI EN 301 143 V1.1.4 (1999-09)7Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server(http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by ETSI Technical Committee SignallingProtocols and Switching (SPS).National transposition datesDate of adoption of this EN:3 September 1999Date of latest announcement of this EN (doa):31 December 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):30 June 2000Date of withdrawal of any conflicting National Standard (dow):30 June 2000IntroductionThe Cordless Terminal Mobility (CTM) service phase 1 allows subscribers of cordless terminals to be mobile within andbetween networks. Where radio coverage is provided and the cordless terminal has appropriate access rights thesubscriber will be able to make calls from, and to receive calls at, any location within the fixed public and/or privatenetworks.The signalling procedures provided in the present document are supporting features required for CTM phase 1 on theSCF-SCF, SSF-SCF, and CUSF-SCF interfaces. The service to service capability extensions to the core IntelligentNetwork Application Part (INAP) CS2 SCF-SCF interface provided in the present document are used to support thefeatures required for CTM phase 1.SIST EN 301 143 V1.1.4:2005



ETSIETSI EN 301 143 V1.1.4 (1999-09)81ScopeThe present document analyses what the Cordless Terminal Mobility (CTM) specific specifications are within thegeneric parameters on the Service Control Function (SCF)-SCF, Call Unrelated Service Function (CUSF)-SCF andService Switching Function (SSF)-SCF interfaces of the ETSI core Intelligent Network Application Part (INAP). Thesespecifications ensure internetworking between CTM networks and the establishment of a multi-vendor environment forCTM.The generic INAP protocol contains generic parameters that can convey application specific information, such as for theCTM application. Detailed CTM specifications are described by the present document using the INAP SCF-SCF,CUSF-SCF and SSF-SCF interface capabilities. The SCF-Service Data Point (SDF) and SDF-SDF interfaces are notconsidered in the present document.2ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument.· References are either specific (identified by date of publication, edition number, version number, etc.) ornon-specific.· For a specific reference, subsequent revisions do not apply.· For a non-specific reference, subsequent revisions do apply.· A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber.[1]EN 301 140-1 (V1.3): "Intelligent Network (IN); Intelligent Network Capability Set 2 (CS2);Intelligent Network Application Protocol (INAP); Part 1: Protocol specification".[2]EN 301 144-1: "Integrated Services Digital Network (ISDN); Digital Subscriber Signalling SystemNo. one (DSS1) protocol and Signalling System No.7 protocols; Signalling application for themobility management service on the alpha interface; Part 1: Protocol specification".[3]ITU-T Recommendation E.164: "The international public telecommunication numbering plan".[4]ETS 300 175-7 (1995): "Digital Enhance
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