SIST EN 301 361-2:2000
(Main)Digital Enhanced Cordless Telecommunications (DECT); Integrated Services Digital Network (ISDN); ISDN Mobility protocol Interworking specification Profile (IMIP); Part 2: DECT/ISDN interworking for Global System for Mobile communications (GSM) support
General Information
- Abstract
This standard specifies a set of technical requiremens for Digital Enhanced Cordless Telecommunications (DECT) Fixed Parts (FP) supporting connection, via an ISDN interface, to a network supporting terminal mobility. Part 1 of this standard (DEN/DECT-030126) specifies the interworking procedures between the DECT air interface and the mobility management protocols defined for ISDN interface, to support CTM mobility. This Part 2 of this standard specifies the interworking procedures between the DECT air interface and the mobility management protocols defined for an enhanced ISDN interface, to support GSM mobility.
- Status
- Published
- Publication Date
- 30-Jun-2000
- Technical Committee
- RES - Radio equipment and systems
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Jul-2000
- Due Date
- 01-Jul-2000
- Completion Date
- 01-Jul-2000
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Overview
SIST EN 301 361-2:2000 defines the technical requirements for interworking between Digital Enhanced Cordless Telecommunications (DECT) and Integrated Services Digital Network (ISDN) with a focus on supporting Global System for Mobile Communications (GSM) mobility. Specifically, this standard sets out how DECT Fixed Parts (FP) interface with ISDN networks to enable the use of mobility management protocols required for GSM services. This is a key enabler for deploying DECT access within networks that require mobile terminal capabilities, combining the flexibility of cordless telephony with the broad mobility support typical of GSM.
Key Topics
- DECT and ISDN Interworking: Establishes the procedures and requirements for the interconnection of DECT systems and ISDN networks, utilizing the enhanced Digital Subscriber Signalling System No. 1 (DSS1) protocol.
- GSM Mobility Support: Details the mapping and handling of GSM mobility management within the DECT environment, enabling features such as location registration, authentication, and portability of users.
- Architecture and Interfaces: Defines typical configurations and reference points between DECT, ISDN, and GSM systems, including support for both basic and primary rate access, and both point-to-point and point-to-multipoint topologies.
- Protocol Interworking: Specifies the required mapping and interaction between DECT air interface protocols and GSM/ISDN mobility management components, ensuring end-to-end service continuity.
- Identity and Number Mapping: Outlines the relationships between DECT portable part identities and GSM subscriber identities for seamless call handling and mobility management.
- Interoperability Requirements: Specifies mandatory, optional, and conditional features necessary to ensure multi-vendor interoperability and conformance with the broader DECT and GSM ecosystems.
Applications
- Enterprise Mobility: Organizations with ISDN infrastructure can deploy DECT systems that offer GSM-like mobility, simplifying internal communication and integrating mobile-capable cordless telephony.
- Public Land Mobile Networks (PLMN) Integration: Operators can extend GSM public mobile services into DECT environments, creating seamless user experiences across fixed, cordless, and cellular domains.
- Unified Communications: Facilitates integration of DECT handsets within comprehensive ISDN/GSM communication suites, supporting call continuity, number portability, and supplementary services across network boundaries.
- Roaming and User Portability: Enables terminal devices to access GSM services via DECT networks, broadening mobility options within offices, campuses, or residential areas that require wireless flexibility.
- Service Provider Solutions: Telecom operators and service providers can leverage this standard to extend GSM functionality into DECT networks, offering value-added business and residential services.
Related Standards
The effective application of SIST EN 301 361-2:2000 relies on compliance with related telecommunications standards, including:
- SIST EN 301 361-1: DECT/ISDN interworking for Cordless Terminal Mobility (CTM) support.
- EN 300 444: DECT Generic Access Profile (GAP), which governs network layer features and interworking requirements.
- EN 301 144-1: DSS1 and Signalling System No. 7 (SS7) for mobility management on the alpha interface.
- EN 300 175 series: DECT Common Interface specifications for physical, MAC, DLC, and network layers.
- ETS 300 011, 012: ISDN user-network interface specifications.
- ETS 300 403-1, 300 402: ISDN DSS1 protocol specifications.
- EN 301 061-1: Support for supplementary services at the ISDN VPN entry point.
These related standards ensure robust network design, interoperability, and reliable service delivery across diverse communication environments.
Keywords: DECT, ISDN, GSM, mobility management, DECT/ISDN interworking, cordless telecommunications, mobility protocol, enterprise mobility, network interoperability, SIS EN 301 361-2:2000, telecommunications standards.
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Frequently Asked Questions
SIST EN 301 361-2:2000 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Digital Enhanced Cordless Telecommunications (DECT); Integrated Services Digital Network (ISDN); ISDN Mobility protocol Interworking specification Profile (IMIP); Part 2: DECT/ISDN interworking for Global System for Mobile communications (GSM) support". This standard covers: This standard specifies a set of technical requiremens for Digital Enhanced Cordless Telecommunications (DECT) Fixed Parts (FP) supporting connection, via an ISDN interface, to a network supporting terminal mobility. Part 1 of this standard (DEN/DECT-030126) specifies the interworking procedures between the DECT air interface and the mobility management protocols defined for ISDN interface, to support CTM mobility. This Part 2 of this standard specifies the interworking procedures between the DECT air interface and the mobility management protocols defined for an enhanced ISDN interface, to support GSM mobility.
This standard specifies a set of technical requiremens for Digital Enhanced Cordless Telecommunications (DECT) Fixed Parts (FP) supporting connection, via an ISDN interface, to a network supporting terminal mobility. Part 1 of this standard (DEN/DECT-030126) specifies the interworking procedures between the DECT air interface and the mobility management protocols defined for ISDN interface, to support CTM mobility. This Part 2 of this standard specifies the interworking procedures between the DECT air interface and the mobility management protocols defined for an enhanced ISDN interface, to support GSM mobility.
SIST EN 301 361-2:2000 is classified under the following ICS (International Classification for Standards) categories: 33.070.30 - Digital Enhanced Cordless Telecommunications (DECT); 33.070.50 - Global System for Mobile Communication (GSM); 33.080 - Integrated Services Digital Network (ISDN). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 301 361-2:2000 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); Integrated Services Digital Network (ISDN); ISDN Mobility protocol Interworking specification Profile (IMIP); Part 2: DECT/ISDN interworking for Global System for Mobile communications (GSM) support33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 301 361-2 V1.1.13SIST EN 301 361-2:2000en01-PDM-20003SIST EN 301 361-2:2000SLOVENSKI
STANDARD
ETSIEN301361-2V1.1.1(2000-02)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);ISDNMobilityprotocolInterworkingspecificationProfile(IMIP);Part2:DECT/ISDNinterworkingforGlobalSystemforMobilecommunications(GSM)supportSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)2ReferenceDEN/DECT-030066Keywordsaccess,CTM,DECT,GSM,ISDN,mobility,profile,radioETSIPostaladdressF-06921SophiaAntipolisCedex-FRANCEOfficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88Internetsecretariat@etsi.frIndividualcopiesofthisETSIdeliverablecanbedownloadedfromhttp://www.etsi.orgIfyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frImportantnoticeThisETSIdeliverablemaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.CopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)3ContentsIntellectualPropertyRights.5Foreword.5Introduction.51Scope.62References.63Definitions,symbolsandabbreviations.73.1Definitions.73.2Symbols.83.3Abbreviations.94Featuredefinitions.94.1Network(NWK)features.94.1.1Applicationfeatures.105Generalrequirements.105.1Architecture.105.1.1Referenceconfiguration.105.1.2Interfaces.105.2Protocolmodel.105.3Identityusage.115.3.1GSMidentity.115.3.2GSMnumber.115.3.3FPaddress.116Interoperabilityrequirements.126.1General.126.2NWKfeatures.126.3Applicationfeatures.126.4NWKfeaturetoproceduremapping.136.5Applicationfeaturetoproceduremapping.147Proceduredescriptions.157.1Connectionestablishmentandrelease.157.1.1NCICsconnectioncontrol.157.1.2Connectionestablishmentco-ordination.157.1.2.1PTinitiatedmobilitymanagementtransaction.157.1.2.2Networkinitiatedmobilitymanagementtransaction.167.1.3Connectionorienteddatatransferco-ordination.177.1.4Connectionreleaseco-ordination.187.2GenericMobilitymanagement,interworkingprocedures.197.2.1Genericinterworkingprocedures,networkinitiatedtransaction,explicitacknowledgement.197.2.1.1FPacceptsmobilitymanagementrequest.197.2.1.2FPreceivesresponsefromPP.197.2.1.3FPrejectsmobilitymanagementrequest.197.2.2Genericinterworkingprocedures,networkinitiatedtransaction,noexplicitacknowledgement.207.2.2.1FPacceptsmobilitymanagementrequest.207.2.2.2FPrejectsmobilitymanagementrequest.207.2.3Genericinterworkingprocedures,PPinitiatedtransaction,explicitacknowledgement.217.2.3.1FPacceptsmobilitymanagementrequest.217.2.3.2FPreceivesresponsefromnetwork.217.2.3.3FPrejectsmobilitymanagementrequest.217.2.4Genericinterworkingprocedures,PPinitiatedtransactionwithnoexplicitacknowledgement.227.2.4.1FPacceptsmobilitymanagementrequest.227.2.4.2FPrejectsmobilitymanagementrequest.227.2.5IdentificationofPP.23SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)47.2.6AuthenticationofPP.247.2.7Locationregistration.257.2.7.1FTinitiatestemporaryidentityassignment.257.2.7.2FPreceivestemporaryrejectfromnetwork.267.2.8Networkinitiatedciphering.267.2.9TemporaryIdentityAssignment.277.2.10LinkedTemporaryIdentityAssignment.277.2.11Detach.287.3Callcontrolprocedures.287.3.1General.287.3.2Outgoingcall.287.3.3Incomingcall.327.3.4Callprogressinformationtransfer.357.3.5Callrelease.367.3.5.1Networkinitiatedrelease.367.3.5.2PTinitiatedrelease.377.3.5.3Otherreleasecases.377.3.6Keypadinformationtransfer.387.4Otherinterworkingprocedures.387.4.1Interactionin-betweenMMtransactions.387.4.2InteractionsbetweenMM-andCC-transactions.397.4.3Otherinteractionsbetweenlocalandinterworkedprocedures.397.4.4Errorhandling.398Messagemappings.398.1General.398.2Mobilitymanagementmessage/componentmapping.408.2.1General.408.2.1aMMcomponenttoDECTmessage.408.2.2DECTmessagetoMMcomponent.408.3Callcontrolmessagemapping.418.3.1General.418.3.1aDSS1messagetoDECTmessage.418.3.2DECTmessagetoDSS1message.418.4Informationelement/parametermapping.428.4.1General.428.4.1aGSMinformationelement/parametertoDECTinformationelement.428.4.1.1General/transparentmapping.428.4.1.2<_componentType>+<_operation>-<>.438.4.1.3<_gSMIdentityType>-<>.438.4.1.4<_invokeIdentifier>-<>.438.4.2DECTinformationelementtoGSMinformationelement/parameter.448.4.2.1General/transparentmapping.448.4.2.2Fixedidentity+locationarea-_gSMLocationAreaIdentity.448.4.2.3Messagetype-_componentType+_operation.458.4.2.4Transactionidentifier-_invokeIdentifier.45Bibliography.46History.47SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinSR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinSR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).Thepresentdocumentispart2ofamulti-partstandardcoveringtheISDNMobilityprotocolInterworkingspecificationProfile(IMIP),asidentifiedbelow:Part1:"DECT/ISDNinterworkingforCordlessTerminalMobility(CTM)support";Part2:"DECT/ISDNinterworkingforGlobalSystemforMobilecommunications(GSM)support".NationaltranspositiondatesDateofadoptionofthisEN:7January2000DateoflatestannouncementofthisEN(doa):30April2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31October2000DateofwithdrawalofanyconflictingNationalStandard(dow):31October2000IntroductionThepresentdocumentdefinesaprofileforinterworkingbetweenaDECTsystemandanIntegratedServicesDigitalNetwork(ISDN)usingtheenhancedDigitalSubscriberSignallingNo.1(DSS1)protocoldefinedinEN301144-1[13].ThisISDNprotocolenablescordlessterminalstohaveaccesstoanISDNinfrastructure.PartonedefinestheDECT/DSS1+interworkingfortheCTMsupport.ParttwoconsiderstheDECT/DSS1+interworkingfortheGSMsupport.ThepresentdocumentspecifieshowDSS1+proceduresandinformationaremappedovertheDECTairinterface,andhowtheyareprovidedandusedbytheDECTFixedPart.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)61ScopeThepresentdocumentspecifiesasetoftechnicalrequirementsforDigitalEnhancedCordlessTelecommunications(DECT)FixedParts(FP)supportingconnection,viaanISDNinterface,toanetworksupportingterminalmobility.ThepresentdocumentcoverstherequirementsnecessaryforthesupportofCordlessTerminalMobility(CTM)(Part1)andforthesupportoftheDECTaccesstoGSMviaISDNinterfaces(Part2).ThepresentdocumentspecifiestheinterworkingproceduresbetweentheDigitalEnhancedCordlessTelecommunications(DECT)airinterfaceandthemobilitymanagementprotocolsdefinedforIntegratedServicesDigitalNetwork(ISDN)interfaces.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.•Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.•Foraspecificreference,subsequentrevisionsdonotapply.•Foranon-specificreference,thelatestversionapplies.•Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETS300011:"IntegratedServicesDigitalNetwork(ISDN);Primaryrateuser-networkinterface;Layer1specificationandtestprinciples".[2]ETS300012:"IntegratedServicesDigitalNetwork(ISDN);Basicuser-networkinterface;Layer1specificationandtestprinciples".[3]EN300175-2:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part2:PhysicalLayer(PHL)".[4]EN300175-3:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part3:MediumAccessControl(MAC)layer".[5]EN300175-4:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part4:DataLinkControl(DLC)layer".[6]EN300175-5:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part5:Network(NWK)layer".[7]ETS300402:"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Datalinklayer".[8]EN300403-1:"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Signallingnetworklayerforcircuit-modebasiccallcontrol;Part1:Protocolspecification[ITU-TRecommendationQ.931(1993),modified]".[9]ETS300434-2:"DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);DECT/ISDNinterworkingforendsystemconfiguration;Part2:Accessprofile".[10]EN300444:"DigitalEnhancedCordlessTelecommunications(DECT);GenericAccessProfile(GAP)".SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)7[11]ETS300788:"DigitalEnhancedCordlessTelecommunications(DECT);GlobalSystemforMobilecommunications(GSM);IntegratedServicesDigitalNetwork(ISDN);DECTaccesstoGSMviaISDN;Functionalcapabilitiesandinformationflows".[12]EN301061-1:"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Genericfunctionalprotocolforthesupportofsupplementaryservicesatthe"b"serviceentrypointforVirtualPrivateNetwork(VPN)applications;Part1:Protocolspecification".[13]EN301144-1:"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)andSignallingSystemNo.7(SS7);Signallingapplicationforthemobilitymanagementserviceonthealphainterface;Part1:Protocolspecification".[14]CCITTRecommendationI.411(1988):"ISDNuser-networkinterfaces-Referenceconfigurations".[15]CCITTRecommendationX.219(1988):"Remoteoperations:Model,notationandservicedefinition".[16]ISO/IEC9646-7(1995):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:ImplementationConformanceStatements".[17]EN301361-1:"DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);ISDNMobilityprotocolInterworkingspecificationProfile(IMIP);Part1:DECT/ISDNinterworkingforCordlessTerminalMobility(CTM)support".[18]ETS300434-1:"DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);DECT/ISDNinterworkingforendsystemconfiguration;Part1:Interworkingspecification".3Definitions,symbolsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thetermsanddefinitionsgiveninGAP[10]andthefollowingapply:DECTaccessnetwork:physicalentitythatcontainsalloftheelementsofaDECTFixedPart(FP)andthatisattachedtoaGSMMSCNOTE1:ADECTaccessnetworkprovidesatransparentaccesstotheservicesoftheGSMPLMN.Thisdoeshowevernotexcludethatitmayinadditionprovideservicesandswitchingcapabilitiestoitsownusers.DECTFixedPart(FP):physicalgroupingthatcontainsalloftheelementsintheDECTnetworkbetweenthelocalnetworkandtheDECTairinterfaceNOTE2:ADECTFPcontainsthelogicalelementsofatleastonefixedradiotermination,plusadditionalimplementationspecificelements.DECTlocationarea:domaininwhichaDECTPPmayreceiveand/ormakecallsasaresultofasinglelocationregistrationintheDECTaccessnetworkGSMlocationarea:domaininwhichaDECTPPmayreceiveand/ormakecallsasaresultofasinglelocationupdatingintheGSMnetworkNOTE3:AGSMlocationareamaycovermorethanoneDECTlocationarea.GSMserviceprovider:administrationwhichoffersglobalmobiletelecommunicationservicestoitssubscribersGSMservices:serviceswhichareofferedtothesubscriber/userbyaGSMServiceProviderandwhicharedefinedbytheappropriateGSMspecificationsSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)8locationregistration:processwherebythepositionofaPPisdeterminedtothelevelofonelocationarea,andthispositionisupdatedinthenetworklocationupdating:processwherebythepositionofaPPisdeterminedtothelevelofonelocationarea,andthispositionisupdatedinthenetworkNOTE4:DECTandGSMrespectivelyusethetermslocationregistrationandlocationupdatingforactuallysimilarprocesses.MSCarea:MSCareaisthepartofthenetworkcoveredbyanMSC.AnMSCareamayconsistofoneorseveralGSMlocationareas.AnMSCareamayalsoconsistofoneorseveralBaseStationController(BSC)areasand/oroneorseveralDECTlocationareasnetwork:totalityofGSMandDECTaccessnetworkelementsthroughwhichtheGSMserviceproviderprovidesitsservicestotheserveduserPublicLandMobileNetwork(PLMN):PLMNisestablishedandoperatedbyanadministrationorforthespecificpurposeofprovidinglandmobiletelecommunicationservicestothepublic.APLMNmayberegardedasanextensionofanetwork(e.g.ISDN);itisacollectionofMSCareaswithinacommonnumberingplan(e.g.sameNationalDestinationCode)andacommonroutingplan.TheMSCsarethefunctionalinterfacesbetweenthefixednetworksandaPLMNforcallset-up.FunctionallythePLMNsmayberegardedasindependenttelecommunicationentitieseventhoughdifferentPLMNsmaybeinterconnectedthroughtheIntegratedServicesDigitalNetwork/PrivateIntegratedServicesNetwork(ISDN/PISN)andPacketDataNetworks(PDNs)forforwardingofcallsornetworkinformation.AsimilartypeofinterconnectionmayexistfortheinteractionbetweentheMSCsofonePLMNserveduser:userofaDECTPPwhohasasubscriptionwiththeGSMserviceprovider.TheDECTPPacceptstheGSMSubscriberIdentificationModule(SIM)andoptionallytheDECTAuthenticationModule(DAM)withaGSMapplicationNOTE5:ForthepurposeofthepresentdocumentnodistinctionismadebetweentheserveduseranditsassociatedDECTPP.3.2SymbolsThesymbolsdefinedinthissubclauseareappliedforprocedures,features,servicesinthepresentdocumentifnotexplicitlyotherwisestated.Theinterpretationofstatuscolumnsinalltablesisasfollows:Mformandatorytosupport(provisionmandatory,processmandatory)Oforoptionaltosupport(provisionoptional,processmandatory)Iforout-of-scope(provisionoptional,processoptional)notsubjectfortestingCforconditionaltosupport(processmandatory)N/Afornot-applicable(inthegivencontextthespecificationmakesitimpossibletousethiscapability)XignoreparameterorFPcreatesparameterProvisionmandatory,processmandatorymeansthattheindicatedfeature,serviceorprocedureshallbeimplementedasdescribedinthepresentdocument,andmaybesubjecttotesting.Provisionoptional,processmandatorymeansthattheindicatedfeature,serviceorproceduremaybeimplemented,andifimplemented,thefeature,serviceorprocedureshallbeimplementedasdescribedinthepresentdocument,andmaybesubjecttotesting.NOTE:TheusednotationisbasedonthenotationproposedinISO/IEC9646-7[16].SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)93.3AbbreviationsForthepurposesofthepresentdocument,theabbreviationsgiveninGAP[10]andthefollowingapply:BBusiness(environment)BRABasicRateAccessBSCBaseStationControllerCCCallControlCICommonInterfaceDAMDECTAuthenticationModuleDECTDigitalEnhancedCordlessTelecommunicationsDLCDataLinkControllayerDSS1DigitalSubscriberSignallingSystemNo.1DTMFDualToneMulti-FrequencyFPFixedPartFTFixedradioTerminationGAPGenericAccessProfileGSMGlobalSystemforMobilecommunicationsIAPISDNAccessProfileIEInformationElementIMIPISDNMobilityprotocolInterworkingspecificationProfileIMSIInternationalMobileStationIdentityIPEIInternationalPortableEquipmentIdentityIPUIInternationalPortableUserIdentityISDNIntegratedServicesDigitalNetworkLALLocationAreaLevelLELocalExchangeMMMobilityManagementMSCMobileSwitchingCentreNCICNetworkCallIndependantConnectionNTNetworkTerminationNWKNetWorKPPublic(environment)PHLPHysicalLayerPISNPrivateIntegratedServicesNetworkPLMNPublicLandMobileNetworkPPPortablePartPRAPrimaryRateAccessPTPortableradioTerminationRResidential(environment)SIMSubscriberIdentificationModuleTMSITemporaryMobileStationIdentityTPUITemporaryPortableUserIdentity4FeaturedefinitionsForthepurposesofthepresentdocument,thefeaturedefinitionsinthefollowingsubclausesapply.Thenumbergiveninparenthesesafterthenameofafeatureistheitemnumberusedinthetablesofthepresentdocument.4.1Network(NWK)featuresSeeEN300444[10].SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)104.1.1ApplicationfeaturesTheapplicationfeaturesdefinedinthepresentdocumentconcerntheinterworkingofthecorrespondingnetworklayerfeatures.Hencenonewdefinitionsarerequired.5Generalrequirements5.1Architecture5.1.1ReferenceconfigurationReferenceconfigurationsdescribefunctionalgroupingsbyusingreferencepoints,asdescribedinCCITTRecommendationI.411forISDN[14].ForGSMthereferenceconfigurationsareshowninthealphainterfacespecification[13].AnoverviewofstandardISDNandGSMspecificreferenceconfigurationsisshowninfigure1.PPFPMSCorLEαFigure1:StandardISDNandGSMspecificreferenceconfiguration5.1.2InterfacesThisinterworkingprofileisbasedonthealphainterfacestandard[13],whichappliestoGSMnetworks.Thepresentdocumentcoversbothbasicrateandprimaryrateaccess(BRA,PRA).Pointtomulti-pointaswellaspointtopointconfigurationsareapplicable.5.2ProtocolmodelThefollowingfigureprovidesanoverviewoftheprotocolmodelusedtodescribetheprotocolinterworkingwithintheFT.ThepresentdocumentismainlyconcernedwiththeinterworkingbetweenDECTmobilitymanagementprocedures(invokedbymeansofmessagesandinformationelementsattheairinterface)andtheMMcomponentsonthealphainterface(invokedbymeansofRemoteOperations).ISDNL2DECTPHLDECTMACDECTDLCISDNL1ISDNL3NCICsCCDECTNWKMMCCROSEFP-IWFDECTCIISDNBRA/PRAMMmessagesGSMROSEcomponentsFigure2:ProtocolmodelSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)11Table1:DescriptionofDECTandISDNlayersLayersDECTISDNL4to6EN301144-1(GSMsignallingapplication)[13]X.219(ROSE)[15]L3EN300175-5(NWK)[6]ETS300403-1(CC)[8]EN301061-1(NCICs)[12]L2EN300175-4(DLC)[5]EN300175-3(MAC)[4]ETS300402[7]L1EN300175-2[3]ETS300011(PRA)[1]ETS300012(BRA)[2]5.3Identityusage5.3.1GSMidentityAtthealphainterface,theGSMidentityisusedtouniquelyidentifyaGSMuser.Attheairinterfacehowever,theDECTPP-identityisusedtoidentitytheuser.TheFPprovidesthemappingbetweenthePP-identityandtheGSM-Identity.Thepresentdocumentassumesthefollowing:1)thereisaonetoonerelationbetweentheGSMidentity(IMSI,TMSI)andthePP-identity(IPUIorTPUI);2)therearenorestrictionsconcerningthePPidentitytobeusedattheairinterface.NOTE1:TheFTneednotrejectaPP-initiatedrequestcontaininganidentitytypeorlengththatmaynotbesupportedbytheGSMnetwork.NOTE2:Theuseofnon-GSMidentities(e.g.residentialidentities)forroamingto/fromtheresidentialareaisoutsidethescopeofthepresentdocument.5.3.2GSMnumberTheGSMnumberistheE.164numberthatisdialledtocallaGSMuser.IncaseCLIPissubscribedto,thenetworkmayprovidetheGSMnumberwithinthe<>tothecalleduser(GSMNetwork->FP).5.3.3FPaddressTheFP-addressisagloballyuniqueE.164numberandcorrespondstotheaddressoftheFPviawhichthePPisconnectedtotheMSCorLE.TheFP-addressisrequiredonlyincaseofapointtomulti-pointconfiguration.Incaseofanincomingcall,theFP-addressisconveyedinsidethe<>(GSMNetwork->FP).Incaseofanoutgoingcall,theFP-addressistransferredwithina<>(FP->GSMNetwork).SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)126Interoperabilityrequirements6.1GeneralInordertoachieveinteroperability,thisclausedefinesthestatusoffeaturesandtheassociatedinterworkingrequirementsinasimilarmannerasdoneinEN300444(GAP)[10].Theinterworkingrequirementsspecifiedinthepresentdocumentconcerntheapplicationlayerandthenetworklayer.Theapplicationlayerrequirementsarespecifiedinthepresentdocument.TheISDNnetworklayerrequirementsarefullyspecifiedin[13].FortheDECTnetworklayer,allFTrequirementsspecifiedinGAP[10]applyunlessexplicitlystatedotherwise.Thismeansthatonlyadditions/modificationstoGAP[10]areincludedinthisclause.6.2NWKfeaturesAllrequirementsspecifiedinsubclause6.2ofEN300444[10]applywiththefollowingmodifications:Table2:NWKfeaturesstatusFeaturesupportedStatusItemno.NameoffeatureGAPRef.[10]FTRBPN.9Authenticationofportable4.1MMMN.11Locationregistration4.1MMMN.13Identificationofportable4.1MMMN.17Networkinitiatedciphering4.1MMMIMIP-N.1Temporaryidentityassignment-MMMIMIP-N.2LinkedTemporaryidentityassignment-MMMIMIP-N.3Detach-MMMNOTE:TheGSMserviceshouldbeuniformacrossdifferentapplicationareas.Asaresult,thestatusoffeaturesisthesameinallenvironments.6.3ApplicationfeaturesThereferencesofthefollowingtablearetothepresentdocument.Table3:ApplicationfeaturesstatusFeaturesupportedStatusItemno.NameoffeatureRef.FTRBPIMIP-A.1General4.1.1MMMIMIP-A.2Identificationofportable4.1.1MMMIMIP-A.4Authenticationofportable4.1.1MMMIMIP-A.5Locationregistration4.1.1MMMIMIP-A.6Locationcancellation4.1.1MMMIMIP-A.11Networkinitiatedciphering4.1.1MMMIMIP-A.13Outgoingcall4.1.1MMMIMIP-A.14Incomingcall4.1.1MMMIMIP-A.15Supplementaryserviceactivation4.1.1OOOIMIP-A.16DTMFgeneration4.1.1OOOIMIP-A.17Temporaryidentityassignment-MMMIMIP-A.18LinkedTemporaryidentityassignment-MMMIMIP-A.19Detach-MMMSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)136.4NWKfeaturetoproceduremappingAllrequirementsspecifiedinsubclause6.7oftheEN300444[10]applywiththefollowingmodifications:Table4:NWKfeaturetoproceduremappingFeature/ProceduremappingStatusItemNoNameoffeatureProcedureGAPRef.[10]PTFTRBPN°11LocationregistrationMMMLocationupdate8.29MMMN°1OutgoingcallMMMOverlapsending8.3MMMOutgoingcallproceeding8.4MMMOutgoingcallconfirmation8.5MMMFlexibleU-planeconnectionOOONOTE:Forthelistedfeatures,onlythoseproceduresarespecifiedforwhichtherequirementsaredifferentascomparedtoGAP[10];forfeaturelocationregistration,therequirementsforthelocationregistrationprocedureareasspecifiedinGAP[10].SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)146.5ApplicationfeaturetoproceduremappingAllreferencesspecifiedintable5aretothepresentdocument.Table5:ApplicationfeaturetoproceduremappingFeature/ProceduremappingStatusItemNoNameoffeatureProcedureReferencesFTRBPGeneralMMMConnectionestablishmentandrelease7.1MMMGenericmobilitymanagementinterworkingprocedures7.2-7.2.4MMMGenericmessagemapping8-8.2.2MMMGenericinformationelement8.4MMMIdentificationofportablepartOOOIdentificationofPP7.2.5MMMAuthenticationofportablepartMMMAuthenticationofPP7.2.6MMMLocationregistrationMMMLocationregistration7.2.7MMMLocationcancellationMMMLocationcancellation7.4.3MMMNetworkinitiatedcipheringMMMCipherswitchinginitiatedbynetwork7.2.8MMMTemporaryidentityassignmentMMMAssigntemporaryidentity7.2.9MMMLinkedTemporaryidentityassignmentMMMLinkedAssigntemporaryidentity7.2.10MMMDetachMMMDetach7.2.11MMMOutgoingcallMMMOutgoingcall7.3.2MMMCallprogressinformationtransfer7.3.4OOOCallrelease7.3.5MMMIncomingcallMMMIncomingcall7.3.3MMMCallprogressinformationtransfer7.3.4OOOCallrelease7.3.5MMMSupplementaryserviceactivationOOOKeypadinformationtransfer7.3.6MMMDTMFgenerationOOOKeypadinformationtransfer7.3.6MMMNOTE:Inordertosimplifythespecification,afeature"General"hasbeenintroduced.Thisisusedtospecifythestatusofclausesspecifyinginterworkingrequirements/principlesthatarenotrelatedtoaspecificfeature.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)157ProceduredescriptionsThisclausespecifiestheinterworkingrequirementsforthemobilitymanagementproceduresasrequiredfortheDECTaccesstoGSM.Furthermore,thisclausespecifiesadditions/modificationstotheinterworkingrequirementsforcallcontrolasspecifiedintheISDNAccessProfile[9].NOTE:Theinterworkingrequirementsmayincluderequirementsconcerningtheinteractionbetweeninterworkingandnon-interworkingprocedures.7.1ConnectionestablishmentandreleaseThissubclausedescribestheco-ordinationbetweentheradioconnectionestablishment/releaseandtheestablishment/releaseofthemobilitymanagementtransportmechanismusedatthealphainterface.Therearerequirementsconcerningco-ordinationduringconnectionestablishment,butnotforconnectionrelease.7.1.1NCICsconnectioncontrolTheNCICsconnectionestablishmentandreleaseproceduresaredescribedin[13].Theradiolinkestablishmentandreleaseproceduresarespecifiedin[10],subclauses8.35to8.39.Thereisco-ordinationbetweenNCICsandradiolinkcontrolproceduresduringconnectionestablishmentanddatatransfer,asspecifiedinthefollowing.7.1.2Connectionestablishmentco-ordination7.1.2.1PTinitiatedmobilitymanagementtransactionIncasetheFTreceivesaPT-initiatedmobilitymanagementrequestconcerningaPTforwhichanNCICsconnectionalreadyexists,itshallusethisconnectiontotransferthemobilitymanagementrequest.IncasetheFTreceivesaPT-initiatedmobilitymanagementrequestconcerningaPTforwhichnoNCICsconnectionexists,theFTshallinitiatetheestablishmentofsuchaNCICSconnection.NOTE:AcrossthealphainterfacetheNCICsconnectionestablishmentrequestshallincludeaGSMIdentity.IncasethePT-initiatedtransactionrequestdoesnotincludea<>,theFTmayneedtoderiveorretrievetheIPUI.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)16FPPPNTCALL_PROCEEDING<>CONNECTLOCATE-REQUEST<><><><>SETUP<><>FACILITYLOCATE-ACCEPTP_MM_locate.1CONNECT_ACK<>(ReturnResult)(GSMLocationRegistration)F_T303F_T310<><>(InvokeRequest)(GSMLocationRegistration)NOTE:ThisisthenormalterminalinitiatedNCICsconnectionestablishment.TheLocationRegistrationoperationisgivenasanexample.Figure3:NCICterminalinitiatedconnectionestablishment7.1.2.2NetworkinitiatedmobilitymanagementtransactionTheFTneednotdelayacceptanceoftheNCICs-connectionestablishmentrequestuntilradioconnectionestablishmenthasbeencompletedsuccessfullyand/oraresponsehasbeenreceivedfromthePTfortheassociatedMM-transaction.TheFTshallnotrejectanNCICsconnectionestablishmentrequestconcerningaPTforwhichanotherNCICsconnectionhasalreadybeenestablished.NOTE:Althoughinmostcasesthenetworkre-usesanexistingNCICsconnectionfortheconcernedPT,thismaynotalwaysbepossible.Inthelattercase,multiplesimultaneousNCICsconnectionsmaybeusedforaPT.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)17FPSETUPPPNT<><><>(InvokeRequest)(GSMIdentityRequest)LCE-PAGE-REQUEST<><>CALL_PROCEEDINGLCE-PAGE-RESPONSECONNECTFACILITYCONNECT_ACKIDENTITY-REQUESTF_LCE.03N_T303N_T310<><><>F_MM_ident.2IDENTITY-REPLY<><>(ReturnResult)(GSMIdentityRequest)NOTE:ThisisthenormalnetworkinitiatedNCICsconnectionestablishment.IdentityRequestoperationisgivenasanexample.Figure4:NCICnetworkinitiatedconnectionestablishment7.1.3Connectionorienteddatatransferco-ordinationIncasemorethanoneNCICsconnectionexistsfortheconnectedPT,theFTshallapplythefollowingrules:•areturnresult/errorshallbetransferredacrossthesameNCICsconnectionasusedtotransfertheinvoke;•arequestconcerninganembeddedprocedure,e.g.authenticationofnetwork,shallbereturnedacrossthesameNCICsconnectionasusedtotransfertheinitialrequestthattriggeredtheembeddedprocedure(e.g.terminateaccessrights,networkinitiated).NOTE:WithintheGSMnetwork,morethanonenodemayinitiatemobilitymanagementtransactions.Duetothis,theGSMnetworkmaybeunabletoensurethatonlyoneNCICsconnectionisestablishedperPT.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)187.1.4Connectionreleaseco-ordinationTheFTneednotco-ordinatereleaseoftheradiolinkconnectionandtheNCICsconnectionasillustratedinthefollowingsequencediagrams.FPPPNTRELEASE<>IDENTITY-REPLY<>FACILITY<>(ReturnResult)(GSMIdentityRequest)P_LCE.02RELEASE_COMPLETEMAC-RELEASEL_T308NOTE:Identityrequestisgivenasanexample.Partialreleaseappliesattheairinterface.Figure5:NCICnetworkinitiatedcallreleaseFPPPNTFACILITY<>(ReturnResult)(GSMLocationRegistration)RELEASE<>F_T308RELEASE_COMPLETENOTE:TerminalinitiatedMM-signallingconnectionrelease.Onlyusedinexceptionalcasese.g.maintenanceaction.Figure6:NCICterminalinitiatedcallreleaseSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)197.2GenericMobilitymanagement,interworkingproceduresThefollowingtableprovidesanoverviewofthemobilitymanagementproceduresandtheirstatusintheDECTaccesstoGSMasspecifiedin[13].Table6:OverviewofthemobilitymanagementproceduresProcedureDECTmessagesMMoperationNoteIdentificationofPPIDENTITY-REQUESTIDENTITY-REPLYgSMidentityRequestAuthenticationofPPAUTHENTICATION-REQUESTAUTHENTICATION-REPLYAUTHENTICATION-REJECTgSMTerminalAuthenticationLocationregistrationLOCATE-REQUESTLOCATE-ACCEPTLOCATE-REJECTTEMPORARY-IDENTITY-ASSIGN-ACKTEMPORARY-IDENTITY-ASSIGN-REJECTgSMLocationRegistration1CipherswitchinginitiatedbynetworkCIPHER-REQUESTCIPHER-REJECT(DL_ENCRYPT.IND)gSMCiphering2TemporaryIdentityassignmentTEMPORARY-IDENTITY-ASSIGNTEMPORARY-IDENTITY-ASSIGN-ACKTEMPORARY-IDENTITY-ASSIGN-REJgSMAssignIdentityLinkedTemporaryIdentityassignmentTEMPORARY-IDENTITY-ASSIGNTEMPORARY-IDENTITY-ASSIGN-ACKTEMPORARY-IDENTITY-ASSIGN-REJgSMLinkedAssignIdentityNOTE1:Thisprocedureincludesanadditionalinformationtransferrelatedtotheassignmentofatemporaryidentity.NOTE2:Forthisprocedurethereturnresultistriggeredbyalocalprimitiveratherthanbyanetworklayermessagereceivedacrossairinterface.Thefollowingsubclausesonlydescribethegenericinterworkingprocedures.Additionalrequirements,ifapplicable,areincludedinthesectionprovidingtheinterworkingprocedurespecificforthecorrespondingMM-procedure.Thefeaturespecificsectionsalsoincludemessageinterworkingspecifications,forwhichthegeneralprinciplesaredescribedinsubclause8.1.7.2.1Genericinterworkingprocedures,networkinitiatedtransaction,explicitacknowledgement7.2.1.1FPacceptsmobilitymanagementrequestUponreceptionofanMMinvokecomponentconcerninganetworkinitiatedmobilitymanagementrequest,theFTshallinitiatethecorrespondingmobilitymanagementtransactiontowardsthePT.ThisinvolvesthestartingoftheapplicableFP-timerasdescribedin[6]andtheinterworkingofthemessageasdescribedwithintheapplicablefeaturespecificproceduredescription.7.2.1.2FPreceivesresponsefromPPUponreceptionoftheresponse,eitherpositiveornegative,theFPshallstoptheapplicabletimerasdescribedin[6]andinterworkthereceivedmessagetothecorrespondingMMreturnresultorreturnerrorcomponentasspecifiedinclause8,messagemappings.7.2.1.3FPrejectsmobilitymanagementrequestIncasetheFPrejectsthenetworkinitiatedmobilitymanagementrequest,itshallsendanMMreturnerrorcomponenttowardsthenetwork,includinganerrorvalueindicatingthereasonofrejection.NOTE:TheFPmayrejectthenetworkinitiatedmobilitymanagementrequestincaseofresourcecontention,noresponsetopaging,expiryoftheapplicableDECTtimer,lossoftheradiolinkconnection.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)20FPPPNTFACILITY<>(InvokeRequest)(GSMTerminalAuthentication)<>(ReturnResult)(GSMTerminalAuthentication)FACILITYAUTHENTICATION-REPLYF_MM_auth.1<><><>AUTHENTICATION-REQUEST<><>NOTE:Terminalauthenticationisshownasanexample.FACILITYisshownasapossibleNCICsdatatransportmessage.Figure7:NetworkinitiatedMMtransactionwithexplicitacknowledgement7.2.2Genericinterworkingprocedures,networkinitiatedtransaction,noexplicitacknowledgement7.2.2.1FPacceptsmobilitymanagementrequestUponreceptionofanMMinvokecomponentconcerninganetworkinitiatedmobilitymanagementrequest,theFPshallinitiatethecorrespondingmobilitymanagementtransactiontowardsthePP.Thisinvolvestheinterworkingofthemessageasspecifiedwithintheapplicablefeaturespecificproceduredescription.Inresponsetothenetworkinitiatedprocedure,thePPmaystartamobilitymanagementprocedure.Thisisconsideredasanothertransaction/operatione.g.thelocationregistrationfollowingthelocationupdateprocedure.7.2.2.2FPrejectsmobilitymanagementrequestIncasetheFPrejectsthenetworkinitiatedmobilitymanagementrequest,itshallsendanMMreturnerrorcomponenttowardsthenetwork,includinganerrorvalueindicatingthereasonofrejection.NOTE:TheFPmayrejectthenetworkinitiatedmobilitymanagementrequestincaseofresourcecontention,etc.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)21FPPPNTFACILITY<>(InvokeRequest)(GSMLocationCancellation)NOTE:LocationCancellationisshownasanexample.FACILITYisshownaspossibleNCICstransportmessage.Figure8:NetworkinitiatedMMtransactionwithnoexplicitacknowledgement7.2.3Genericinterworkingprocedures,PPinitiatedtransaction,explicitacknowledgement7.2.3.1FPacceptsmobilitymanagementrequestUponreceptionofaDECTmobilitymanagementmessage,theFPshallinitiatethecorrespondingMMinvokecomponenttowardsthenetwork.Thisinvolvestheinterworkingofthemessageasdescribedinclause8,messagemappings.7.2.3.2FPreceivesresponsefromnetworkUponreceptionoftheMMreturnresponseorreturnerrorcomponentfromthenetwork,theFPshallinterworkthereceivedcomponenttothecorrespondingDECTmobilitymanagementmessageasspecifiedinclause8,messagemappings.7.2.3.3FPrejectsmobilitymanagementre
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); Integrated Services Digital Network (ISDN); ISDN Mobility protocol Interworking specification Profile (IMIP); Part 2: DECT/ISDN interworking for Global System for Mobile communications (GSM) support33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 301 361-2 Version 1.1.1SIST EN 301 361-2:2000en01-julij-2000SIST EN 301 361-2:2000SLOVENSKI
STANDARD
ETSIEN301361-2V1.1.1(2000-02)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);ISDNMobilityprotocolInterworkingspecificationProfile(IMIP);Part2:DECT/ISDNinterworkingforGlobalSystemforMobilecommunications(GSM)supportSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)2ReferenceDEN/DECT-030066Keywordsaccess,CTM,DECT,GSM,ISDN,mobility,profile,radioETSIPostaladdressF-06921SophiaAntipolisCedex-FRANCEOfficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88Internetsecretariat@etsi.frIndividualcopiesofthisETSIdeliverablecanbedownloadedfromhttp://www.etsi.orgIfyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frImportantnoticeThisETSIdeliverablemaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.CopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)3ContentsIntellectualPropertyRights.5Foreword.5Introduction.51Scope.62References.63Definitions,symbolsandabbreviations.73.1Definitions.73.2Symbols.83.3Abbreviations.94Featuredefinitions.94.1Network(NWK)features.94.1.1Applicationfeatures.105Generalrequirements.105.1Architecture.105.1.1Referenceconfiguration.105.1.2Interfaces.105.2Protocolmodel.105.3Identityusage.115.3.1GSMidentity.115.3.2GSMnumber.115.3.3FPaddress.116Interoperabilityrequirements.126.1General.126.2NWKfeatures.126.3Applicationfeatures.126.4NWKfeaturetoproceduremapping.136.5Applicationfeaturetoproceduremapping.147Proceduredescriptions.157.1Connectionestablishmentandrelease.157.1.1NCICsconnectioncontrol.157.1.2Connectionestablishmentco-ordination.157.1.2.1PTinitiatedmobilitymanagementtransaction.157.1.2.2Networkinitiatedmobilitymanagementtransaction.167.1.3Connectionorienteddatatransferco-ordination.177.1.4Connectionreleaseco-ordination.187.2GenericMobilitymanagement,interworkingprocedures.197.2.1Genericinterworkingprocedures,networkinitiatedtransaction,explicitacknowledgement.197.2.1.1FPacceptsmobilitymanagementrequest.197.2.1.2FPreceivesresponsefromPP.197.2.1.3FPrejectsmobilitymanagementrequest.197.2.2Genericinterworkingprocedures,networkinitiatedtransaction,noexplicitacknowledgement.207.2.2.1FPacceptsmobilitymanagementrequest.207.2.2.2FPrejectsmobilitymanagementrequest.207.2.3Genericinterworkingprocedures,PPinitiatedtransaction,explicitacknowledgement.217.2.3.1FPacceptsmobilitymanagementrequest.217.2.3.2FPreceivesresponsefromnetwork.217.2.3.3FPrejectsmobilitymanagementrequest.217.2.4Genericinterworkingprocedures,PPinitiatedtransactionwithnoexplicitacknowledgement.227.2.4.1FPacceptsmobilitymanagementrequest.227.2.4.2FPrejectsmobilitymanagementrequest.227.2.5IdentificationofPP.23SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)47.2.6AuthenticationofPP.247.2.7Locationregistration.257.2.7.1FTinitiatestemporaryidentityassignment.257.2.7.2FPreceivestemporaryrejectfromnetwork.267.2.8Networkinitiatedciphering.267.2.9TemporaryIdentityAssignment.277.2.10LinkedTemporaryIdentityAssignment.277.2.11Detach.287.3Callcontrolprocedures.287.3.1General.287.3.2Outgoingcall.287.3.3Incomingcall.327.3.4Callprogressinformationtransfer.357.3.5Callrelease.367.3.5.1Networkinitiatedrelease.367.3.5.2PTinitiatedrelease.377.3.5.3Otherreleasecases.377.3.6Keypadinformationtransfer.387.4Otherinterworkingprocedures.387.4.1Interactionin-betweenMMtransactions.387.4.2InteractionsbetweenMM-andCC-transactions.397.4.3Otherinteractionsbetweenlocalandinterworkedprocedures.397.4.4Errorhandling.398Messagemappings.398.1General.398.2Mobilitymanagementmessage/componentmapping.408.2.1General.408.2.1aMMcomponenttoDECTmessage.408.2.2DECTmessagetoMMcomponent.408.3Callcontrolmessagemapping.418.3.1General.418.3.1aDSS1messagetoDECTmessage.418.3.2DECTmessagetoDSS1message.418.4Informationelement/parametermapping.428.4.1General.428.4.1aGSMinformationelement/parametertoDECTinformationelement.428.4.1.1General/transparentmapping.428.4.1.2<_componentType>+<_operation>-<>.438.4.1.3<_gSMIdentityType>-<>.438.4.1.4<_invokeIdentifier>-<>.438.4.2DECTinformationelementtoGSMinformationelement/parameter.448.4.2.1General/transparentmapping.448.4.2.2Fixedidentity+locationarea-_gSMLocationAreaIdentity.448.4.2.3Messagetype-_componentType+_operation.458.4.2.4Transactionidentifier-_invokeIdentifier.45Bibliography.46History.47SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinSR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinSR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).Thepresentdocumentispart2ofamulti-partstandardcoveringtheISDNMobilityprotocolInterworkingspecificationProfile(IMIP),asidentifiedbelow:Part1:"DECT/ISDNinterworkingforCordlessTerminalMobility(CTM)support";Part2:"DECT/ISDNinterworkingforGlobalSystemforMobilecommunications(GSM)support".NationaltranspositiondatesDateofadoptionofthisEN:7January2000DateoflatestannouncementofthisEN(doa):30April2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31October2000DateofwithdrawalofanyconflictingNationalStandard(dow):31October2000IntroductionThepresentdocumentdefinesaprofileforinterworkingbetweenaDECTsystemandanIntegratedServicesDigitalNetwork(ISDN)usingtheenhancedDigitalSubscriberSignallingNo.1(DSS1)protocoldefinedinEN301144-1[13].ThisISDNprotocolenablescordlessterminalstohaveaccesstoanISDNinfrastructure.PartonedefinestheDECT/DSS1+interworkingfortheCTMsupport.ParttwoconsiderstheDECT/DSS1+interworkingfortheGSMsupport.ThepresentdocumentspecifieshowDSS1+proceduresandinformationaremappedovertheDECTairinterface,andhowtheyareprovidedandusedbytheDECTFixedPart.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)61ScopeThepresentdocumentspecifiesasetoftechnicalrequirementsforDigitalEnhancedCordlessTelecommunications(DECT)FixedParts(FP)supportingconnection,viaanISDNinterface,toanetworksupportingterminalmobility.ThepresentdocumentcoverstherequirementsnecessaryforthesupportofCordlessTerminalMobility(CTM)(Part1)andforthesupportoftheDECTaccesstoGSMviaISDNinterfaces(Part2).ThepresentdocumentspecifiestheinterworkingproceduresbetweentheDigitalEnhancedCordlessTelecommunications(DECT)airinterfaceandthemobilitymanagementprotocolsdefinedforIntegratedServicesDigitalNetwork(ISDN)interfaces.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.•Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.•Foraspecificreference,subsequentrevisionsdonotapply.•Foranon-specificreference,thelatestversionapplies.•Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETS300011:"IntegratedServicesDigitalNetwork(ISDN);Primaryrateuser-networkinterface;Layer1specificationandtestprinciples".[2]ETS300012:"IntegratedServicesDigitalNetwork(ISDN);Basicuser-networkinterface;Layer1specificationandtestprinciples".[3]EN300175-2:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part2:PhysicalLayer(PHL)".[4]EN300175-3:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part3:MediumAccessControl(MAC)layer".[5]EN300175-4:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part4:DataLinkControl(DLC)layer".[6]EN300175-5:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part5:Network(NWK)layer".[7]ETS300402:"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Datalinklayer".[8]EN300403-1:"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Signallingnetworklayerforcircuit-modebasiccallcontrol;Part1:Protocolspecification[ITU-TRecommendationQ.931(1993),modified]".[9]ETS300434-2:"DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);DECT/ISDNinterworkingforendsystemconfiguration;Part2:Accessprofile".[10]EN300444:"DigitalEnhancedCordlessTelecommunications(DECT);GenericAccessProfile(GAP)".SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)7[11]ETS300788:"DigitalEnhancedCordlessTelecommunications(DECT);GlobalSystemforMobilecommunications(GSM);IntegratedServicesDigitalNetwork(ISDN);DECTaccesstoGSMviaISDN;Functionalcapabilitiesandinformationflows".[12]EN301061-1:"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Genericfunctionalprotocolforthesupportofsupplementaryservicesatthe"b"serviceentrypointforVirtualPrivateNetwork(VPN)applications;Part1:Protocolspecification".[13]EN301144-1:"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)andSignallingSystemNo.7(SS7);Signallingapplicationforthemobilitymanagementserviceonthealphainterface;Part1:Protocolspecification".[14]CCITTRecommendationI.411(1988):"ISDNuser-networkinterfaces-Referenceconfigurations".[15]CCITTRecommendationX.219(1988):"Remoteoperations:Model,notationandservicedefinition".[16]ISO/IEC9646-7(1995):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:ImplementationConformanceStatements".[17]EN301361-1:"DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);ISDNMobilityprotocolInterworkingspecificationProfile(IMIP);Part1:DECT/ISDNinterworkingforCordlessTerminalMobility(CTM)support".[18]ETS300434-1:"DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);DECT/ISDNinterworkingforendsystemconfiguration;Part1:Interworkingspecification".3Definitions,symbolsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thetermsanddefinitionsgiveninGAP[10]andthefollowingapply:DECTaccessnetwork:physicalentitythatcontainsalloftheelementsofaDECTFixedPart(FP)andthatisattachedtoaGSMMSCNOTE1:ADECTaccessnetworkprovidesatransparentaccesstotheservicesoftheGSMPLMN.Thisdoeshowevernotexcludethatitmayinadditionprovideservicesandswitchingcapabilitiestoitsownusers.DECTFixedPart(FP):physicalgroupingthatcontainsalloftheelementsintheDECTnetworkbetweenthelocalnetworkandtheDECTairinterfaceNOTE2:ADECTFPcontainsthelogicalelementsofatleastonefixedradiotermination,plusadditionalimplementationspecificelements.DECTlocationarea:domaininwhichaDECTPPmayreceiveand/ormakecallsasaresultofasinglelocationregistrationintheDECTaccessnetworkGSMlocationarea:domaininwhichaDECTPPmayreceiveand/ormakecallsasaresultofasinglelocationupdatingintheGSMnetworkNOTE3:AGSMlocationareamaycovermorethanoneDECTlocationarea.GSMserviceprovider:administrationwhichoffersglobalmobiletelecommunicationservicestoitssubscribersGSMservices:serviceswhichareofferedtothesubscriber/userbyaGSMServiceProviderandwhicharedefinedbytheappropriateGSMspecificationsSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)8locationregistration:processwherebythepositionofaPPisdeterminedtothelevelofonelocationarea,andthispositionisupdatedinthenetworklocationupdating:processwherebythepositionofaPPisdeterminedtothelevelofonelocationarea,andthispositionisupdatedinthenetworkNOTE4:DECTandGSMrespectivelyusethetermslocationregistrationandlocationupdatingforactuallysimilarprocesses.MSCarea:MSCareaisthepartofthenetworkcoveredbyanMSC.AnMSCareamayconsistofoneorseveralGSMlocationareas.AnMSCareamayalsoconsistofoneorseveralBaseStationController(BSC)areasand/oroneorseveralDECTlocationareasnetwork:totalityofGSMandDECTaccessnetworkelementsthroughwhichtheGSMserviceproviderprovidesitsservicestotheserveduserPublicLandMobileNetwork(PLMN):PLMNisestablishedandoperatedbyanadministrationorforthespecificpurposeofprovidinglandmobiletelecommunicationservicestothepublic.APLMNmayberegardedasanextensionofanetwork(e.g.ISDN);itisacollectionofMSCareaswithinacommonnumberingplan(e.g.sameNationalDestinationCode)andacommonroutingplan.TheMSCsarethefunctionalinterfacesbetweenthefixednetworksandaPLMNforcallset-up.FunctionallythePLMNsmayberegardedasindependenttelecommunicationentitieseventhoughdifferentPLMNsmaybeinterconnectedthroughtheIntegratedServicesDigitalNetwork/PrivateIntegratedServicesNetwork(ISDN/PISN)andPacketDataNetworks(PDNs)forforwardingofcallsornetworkinformation.AsimilartypeofinterconnectionmayexistfortheinteractionbetweentheMSCsofonePLMNserveduser:userofaDECTPPwhohasasubscriptionwiththeGSMserviceprovider.TheDECTPPacceptstheGSMSubscriberIdentificationModule(SIM)andoptionallytheDECTAuthenticationModule(DAM)withaGSMapplicationNOTE5:ForthepurposeofthepresentdocumentnodistinctionismadebetweentheserveduseranditsassociatedDECTPP.3.2SymbolsThesymbolsdefinedinthissubclauseareappliedforprocedures,features,servicesinthepresentdocumentifnotexplicitlyotherwisestated.Theinterpretationofstatuscolumnsinalltablesisasfollows:Mformandatorytosupport(provisionmandatory,processmandatory)Oforoptionaltosupport(provisionoptional,processmandatory)Iforout-of-scope(provisionoptional,processoptional)notsubjectfortestingCforconditionaltosupport(processmandatory)N/Afornot-applicable(inthegivencontextthespecificationmakesitimpossibletousethiscapability)XignoreparameterorFPcreatesparameterProvisionmandatory,processmandatorymeansthattheindicatedfeature,serviceorprocedureshallbeimplementedasdescribedinthepresentdocument,andmaybesubjecttotesting.Provisionoptional,processmandatorymeansthattheindicatedfeature,serviceorproceduremaybeimplemented,andifimplemented,thefeature,serviceorprocedureshallbeimplementedasdescribedinthepresentdocument,andmaybesubjecttotesting.NOTE:TheusednotationisbasedonthenotationproposedinISO/IEC9646-7[16].SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)93.3AbbreviationsForthepurposesofthepresentdocument,theabbreviationsgiveninGAP[10]andthefollowingapply:BBusiness(environment)BRABasicRateAccessBSCBaseStationControllerCCCallControlCICommonInterfaceDAMDECTAuthenticationModuleDECTDigitalEnhancedCordlessTelecommunicationsDLCDataLinkControllayerDSS1DigitalSubscriberSignallingSystemNo.1DTMFDualToneMulti-FrequencyFPFixedPartFTFixedradioTerminationGAPGenericAccessProfileGSMGlobalSystemforMobilecommunicationsIAPISDNAccessProfileIEInformationElementIMIPISDNMobilityprotocolInterworkingspecificationProfileIMSIInternationalMobileStationIdentityIPEIInternationalPortableEquipmentIdentityIPUIInternationalPortableUserIdentityISDNIntegratedServicesDigitalNetworkLALLocationAreaLevelLELocalExchangeMMMobilityManagementMSCMobileSwitchingCentreNCICNetworkCallIndependantConnectionNTNetworkTerminationNWKNetWorKPPublic(environment)PHLPHysicalLayerPISNPrivateIntegratedServicesNetworkPLMNPublicLandMobileNetworkPPPortablePartPRAPrimaryRateAccessPTPortableradioTerminationRResidential(environment)SIMSubscriberIdentificationModuleTMSITemporaryMobileStationIdentityTPUITemporaryPortableUserIdentity4FeaturedefinitionsForthepurposesofthepresentdocument,thefeaturedefinitionsinthefollowingsubclausesapply.Thenumbergiveninparenthesesafterthenameofafeatureistheitemnumberusedinthetablesofthepresentdocument.4.1Network(NWK)featuresSeeEN300444[10].SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)104.1.1ApplicationfeaturesTheapplicationfeaturesdefinedinthepresentdocumentconcerntheinterworkingofthecorrespondingnetworklayerfeatures.Hencenonewdefinitionsarerequired.5Generalrequirements5.1Architecture5.1.1ReferenceconfigurationReferenceconfigurationsdescribefunctionalgroupingsbyusingreferencepoints,asdescribedinCCITTRecommendationI.411forISDN[14].ForGSMthereferenceconfigurationsareshowninthealphainterfacespecification[13].AnoverviewofstandardISDNandGSMspecificreferenceconfigurationsisshowninfigure1.PPFPMSCorLEαFigure1:StandardISDNandGSMspecificreferenceconfiguration5.1.2InterfacesThisinterworkingprofileisbasedonthealphainterfacestandard[13],whichappliestoGSMnetworks.Thepresentdocumentcoversbothbasicrateandprimaryrateaccess(BRA,PRA).Pointtomulti-pointaswellaspointtopointconfigurationsareapplicable.5.2ProtocolmodelThefollowingfigureprovidesanoverviewoftheprotocolmodelusedtodescribetheprotocolinterworkingwithintheFT.ThepresentdocumentismainlyconcernedwiththeinterworkingbetweenDECTmobilitymanagementprocedures(invokedbymeansofmessagesandinformationelementsattheairinterface)andtheMMcomponentsonthealphainterface(invokedbymeansofRemoteOperations).ISDNL2DECTPHLDECTMACDECTDLCISDNL1ISDNL3NCICsCCDECTNWKMMCCROSEFP-IWFDECTCIISDNBRA/PRAMMmessagesGSMROSEcomponentsFigure2:ProtocolmodelSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)11Table1:DescriptionofDECTandISDNlayersLayersDECTISDNL4to6EN301144-1(GSMsignallingapplication)[13]X.219(ROSE)[15]L3EN300175-5(NWK)[6]ETS300403-1(CC)[8]EN301061-1(NCICs)[12]L2EN300175-4(DLC)[5]EN300175-3(MAC)[4]ETS300402[7]L1EN300175-2[3]ETS300011(PRA)[1]ETS300012(BRA)[2]5.3Identityusage5.3.1GSMidentityAtthealphainterface,theGSMidentityisusedtouniquelyidentifyaGSMuser.Attheairinterfacehowever,theDECTPP-identityisusedtoidentitytheuser.TheFPprovidesthemappingbetweenthePP-identityandtheGSM-Identity.Thepresentdocumentassumesthefollowing:1)thereisaonetoonerelationbetweentheGSMidentity(IMSI,TMSI)andthePP-identity(IPUIorTPUI);2)therearenorestrictionsconcerningthePPidentitytobeusedattheairinterface.NOTE1:TheFTneednotrejectaPP-initiatedrequestcontaininganidentitytypeorlengththatmaynotbesupportedbytheGSMnetwork.NOTE2:Theuseofnon-GSMidentities(e.g.residentialidentities)forroamingto/fromtheresidentialareaisoutsidethescopeofthepresentdocument.5.3.2GSMnumberTheGSMnumberistheE.164numberthatisdialledtocallaGSMuser.IncaseCLIPissubscribedto,thenetworkmayprovidetheGSMnumberwithinthe<>tothecalleduser(GSMNetwork->FP).5.3.3FPaddressTheFP-addressisagloballyuniqueE.164numberandcorrespondstotheaddressoftheFPviawhichthePPisconnectedtotheMSCorLE.TheFP-addressisrequiredonlyincaseofapointtomulti-pointconfiguration.Incaseofanincomingcall,theFP-addressisconveyedinsidethe<>(GSMNetwork->FP).Incaseofanoutgoingcall,theFP-addressistransferredwithina<>(FP->GSMNetwork).SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)126Interoperabilityrequirements6.1GeneralInordertoachieveinteroperability,thisclausedefinesthestatusoffeaturesandtheassociatedinterworkingrequirementsinasimilarmannerasdoneinEN300444(GAP)[10].Theinterworkingrequirementsspecifiedinthepresentdocumentconcerntheapplicationlayerandthenetworklayer.Theapplicationlayerrequirementsarespecifiedinthepresentdocument.TheISDNnetworklayerrequirementsarefullyspecifiedin[13].FortheDECTnetworklayer,allFTrequirementsspecifiedinGAP[10]applyunlessexplicitlystatedotherwise.Thismeansthatonlyadditions/modificationstoGAP[10]areincludedinthisclause.6.2NWKfeaturesAllrequirementsspecifiedinsubclause6.2ofEN300444[10]applywiththefollowingmodifications:Table2:NWKfeaturesstatusFeaturesupportedStatusItemno.NameoffeatureGAPRef.[10]FTRBPN.9Authenticationofportable4.1MMMN.11Locationregistration4.1MMMN.13Identificationofportable4.1MMMN.17Networkinitiatedciphering4.1MMMIMIP-N.1Temporaryidentityassignment-MMMIMIP-N.2LinkedTemporaryidentityassignment-MMMIMIP-N.3Detach-MMMNOTE:TheGSMserviceshouldbeuniformacrossdifferentapplicationareas.Asaresult,thestatusoffeaturesisthesameinallenvironments.6.3ApplicationfeaturesThereferencesofthefollowingtablearetothepresentdocument.Table3:ApplicationfeaturesstatusFeaturesupportedStatusItemno.NameoffeatureRef.FTRBPIMIP-A.1General4.1.1MMMIMIP-A.2Identificationofportable4.1.1MMMIMIP-A.4Authenticationofportable4.1.1MMMIMIP-A.5Locationregistration4.1.1MMMIMIP-A.6Locationcancellation4.1.1MMMIMIP-A.11Networkinitiatedciphering4.1.1MMMIMIP-A.13Outgoingcall4.1.1MMMIMIP-A.14Incomingcall4.1.1MMMIMIP-A.15Supplementaryserviceactivation4.1.1OOOIMIP-A.16DTMFgeneration4.1.1OOOIMIP-A.17Temporaryidentityassignment-MMMIMIP-A.18LinkedTemporaryidentityassignment-MMMIMIP-A.19Detach-MMMSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)136.4NWKfeaturetoproceduremappingAllrequirementsspecifiedinsubclause6.7oftheEN300444[10]applywiththefollowingmodifications:Table4:NWKfeaturetoproceduremappingFeature/ProceduremappingStatusItemNoNameoffeatureProcedureGAPRef.[10]PTFTRBPN°11LocationregistrationMMMLocationupdate8.29MMMN°1OutgoingcallMMMOverlapsending8.3MMMOutgoingcallproceeding8.4MMMOutgoingcallconfirmation8.5MMMFlexibleU-planeconnectionOOONOTE:Forthelistedfeatures,onlythoseproceduresarespecifiedforwhichtherequirementsaredifferentascomparedtoGAP[10];forfeaturelocationregistration,therequirementsforthelocationregistrationprocedureareasspecifiedinGAP[10].SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)146.5ApplicationfeaturetoproceduremappingAllreferencesspecifiedintable5aretothepresentdocument.Table5:ApplicationfeaturetoproceduremappingFeature/ProceduremappingStatusItemNoNameoffeatureProcedureReferencesFTRBPGeneralMMMConnectionestablishmentandrelease7.1MMMGenericmobilitymanagementinterworkingprocedures7.2-7.2.4MMMGenericmessagemapping8-8.2.2MMMGenericinformationelement8.4MMMIdentificationofportablepartOOOIdentificationofPP7.2.5MMMAuthenticationofportablepartMMMAuthenticationofPP7.2.6MMMLocationregistrationMMMLocationregistration7.2.7MMMLocationcancellationMMMLocationcancellation7.4.3MMMNetworkinitiatedcipheringMMMCipherswitchinginitiatedbynetwork7.2.8MMMTemporaryidentityassignmentMMMAssigntemporaryidentity7.2.9MMMLinkedTemporaryidentityassignmentMMMLinkedAssigntemporaryidentity7.2.10MMMDetachMMMDetach7.2.11MMMOutgoingcallMMMOutgoingcall7.3.2MMMCallprogressinformationtransfer7.3.4OOOCallrelease7.3.5MMMIncomingcallMMMIncomingcall7.3.3MMMCallprogressinformationtransfer7.3.4OOOCallrelease7.3.5MMMSupplementaryserviceactivationOOOKeypadinformationtransfer7.3.6MMMDTMFgenerationOOOKeypadinformationtransfer7.3.6MMMNOTE:Inordertosimplifythespecification,afeature"General"hasbeenintroduced.Thisisusedtospecifythestatusofclausesspecifyinginterworkingrequirements/principlesthatarenotrelatedtoaspecificfeature.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)157ProceduredescriptionsThisclausespecifiestheinterworkingrequirementsforthemobilitymanagementproceduresasrequiredfortheDECTaccesstoGSM.Furthermore,thisclausespecifiesadditions/modificationstotheinterworkingrequirementsforcallcontrolasspecifiedintheISDNAccessProfile[9].NOTE:Theinterworkingrequirementsmayincluderequirementsconcerningtheinteractionbetweeninterworkingandnon-interworkingprocedures.7.1ConnectionestablishmentandreleaseThissubclausedescribestheco-ordinationbetweentheradioconnectionestablishment/releaseandtheestablishment/releaseofthemobilitymanagementtransportmechanismusedatthealphainterface.Therearerequirementsconcerningco-ordinationduringconnectionestablishment,butnotforconnectionrelease.7.1.1NCICsconnectioncontrolTheNCICsconnectionestablishmentandreleaseproceduresaredescribedin[13].Theradiolinkestablishmentandreleaseproceduresarespecifiedin[10],subclauses8.35to8.39.Thereisco-ordinationbetweenNCICsandradiolinkcontrolproceduresduringconnectionestablishmentanddatatransfer,asspecifiedinthefollowing.7.1.2Connectionestablishmentco-ordination7.1.2.1PTinitiatedmobilitymanagementtransactionIncasetheFTreceivesaPT-initiatedmobilitymanagementrequestconcerningaPTforwhichanNCICsconnectionalreadyexists,itshallusethisconnectiontotransferthemobilitymanagementrequest.IncasetheFTreceivesaPT-initiatedmobilitymanagementrequestconcerningaPTforwhichnoNCICsconnectionexists,theFTshallinitiatetheestablishmentofsuchaNCICSconnection.NOTE:AcrossthealphainterfacetheNCICsconnectionestablishmentrequestshallincludeaGSMIdentity.IncasethePT-initiatedtransactionrequestdoesnotincludea<>,theFTmayneedtoderiveorretrievetheIPUI.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)16FPPPNTCALL_PROCEEDING<>CONNECTLOCATE-REQUEST<><><><>SETUP<><>FACILITYLOCATE-ACCEPTP_MM_locate.1CONNECT_ACK<>(ReturnResult)(GSMLocationRegistration)F_T303F_T310<><>(InvokeRequest)(GSMLocationRegistration)NOTE:ThisisthenormalterminalinitiatedNCICsconnectionestablishment.TheLocationRegistrationoperationisgivenasanexample.Figure3:NCICterminalinitiatedconnectionestablishment7.1.2.2NetworkinitiatedmobilitymanagementtransactionTheFTneednotdelayacceptanceoftheNCICs-connectionestablishmentrequestuntilradioconnectionestablishmenthasbeencompletedsuccessfullyand/oraresponsehasbeenreceivedfromthePTfortheassociatedMM-transaction.TheFTshallnotrejectanNCICsconnectionestablishmentrequestconcerningaPTforwhichanotherNCICsconnectionhasalreadybeenestablished.NOTE:Althoughinmostcasesthenetworkre-usesanexistingNCICsconnectionfortheconcernedPT,thismaynotalwaysbepossible.Inthelattercase,multiplesimultaneousNCICsconnectionsmaybeusedforaPT.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)17FPSETUPPPNT<><><>(InvokeRequest)(GSMIdentityRequest)LCE-PAGE-REQUEST<><>CALL_PROCEEDINGLCE-PAGE-RESPONSECONNECTFACILITYCONNECT_ACKIDENTITY-REQUESTF_LCE.03N_T303N_T310<><><>F_MM_ident.2IDENTITY-REPLY<><>(ReturnResult)(GSMIdentityRequest)NOTE:ThisisthenormalnetworkinitiatedNCICsconnectionestablishment.IdentityRequestoperationisgivenasanexample.Figure4:NCICnetworkinitiatedconnectionestablishment7.1.3Connectionorienteddatatransferco-ordinationIncasemorethanoneNCICsconnectionexistsfortheconnectedPT,theFTshallapplythefollowingrules:•areturnresult/errorshallbetransferredacrossthesameNCICsconnectionasusedtotransfertheinvoke;•arequestconcerninganembeddedprocedure,e.g.authenticationofnetwork,shallbereturnedacrossthesameNCICsconnectionasusedtotransfertheinitialrequestthattriggeredtheembeddedprocedure(e.g.terminateaccessrights,networkinitiated).NOTE:WithintheGSMnetwork,morethanonenodemayinitiatemobilitymanagementtransactions.Duetothis,theGSMnetworkmaybeunabletoensurethatonlyoneNCICsconnectionisestablishedperPT.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)187.1.4Connectionreleaseco-ordinationTheFTneednotco-ordinatereleaseoftheradiolinkconnectionandtheNCICsconnectionasillustratedinthefollowingsequencediagrams.FPPPNTRELEASE<>IDENTITY-REPLY<>FACILITY<>(ReturnResult)(GSMIdentityRequest)P_LCE.02RELEASE_COMPLETEMAC-RELEASEL_T308NOTE:Identityrequestisgivenasanexample.Partialreleaseappliesattheairinterface.Figure5:NCICnetworkinitiatedcallreleaseFPPPNTFACILITY<>(ReturnResult)(GSMLocationRegistration)RELEASE<>F_T308RELEASE_COMPLETENOTE:TerminalinitiatedMM-signallingconnectionrelease.Onlyusedinexceptionalcasese.g.maintenanceaction.Figure6:NCICterminalinitiatedcallreleaseSIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)197.2GenericMobilitymanagement,interworkingproceduresThefollowingtableprovidesanoverviewofthemobilitymanagementproceduresandtheirstatusintheDECTaccesstoGSMasspecifiedin[13].Table6:OverviewofthemobilitymanagementproceduresProcedureDECTmessagesMMoperationNoteIdentificationofPPIDENTITY-REQUESTIDENTITY-REPLYgSMidentityRequestAuthenticationofPPAUTHENTICATION-REQUESTAUTHENTICATION-REPLYAUTHENTICATION-REJECTgSMTerminalAuthenticationLocationregistrationLOCATE-REQUESTLOCATE-ACCEPTLOCATE-REJECTTEMPORARY-IDENTITY-ASSIGN-ACKTEMPORARY-IDENTITY-ASSIGN-REJECTgSMLocationRegistration1CipherswitchinginitiatedbynetworkCIPHER-REQUESTCIPHER-REJECT(DL_ENCRYPT.IND)gSMCiphering2TemporaryIdentityassignmentTEMPORARY-IDENTITY-ASSIGNTEMPORARY-IDENTITY-ASSIGN-ACKTEMPORARY-IDENTITY-ASSIGN-REJgSMAssignIdentityLinkedTemporaryIdentityassignmentTEMPORARY-IDENTITY-ASSIGNTEMPORARY-IDENTITY-ASSIGN-ACKTEMPORARY-IDENTITY-ASSIGN-REJgSMLinkedAssignIdentityNOTE1:Thisprocedureincludesanadditionalinformationtransferrelatedtotheassignmentofatemporaryidentity.NOTE2:Forthisprocedurethereturnresultistriggeredbyalocalprimitiveratherthanbyanetworklayermessagereceivedacrossairinterface.Thefollowingsubclausesonlydescribethegenericinterworkingprocedures.Additionalrequirements,ifapplicable,areincludedinthesectionprovidingtheinterworkingprocedurespecificforthecorrespondingMM-procedure.Thefeaturespecificsectionsalsoincludemessageinterworkingspecifications,forwhichthegeneralprinciplesaredescribedinsubclause8.1.7.2.1Genericinterworkingprocedures,networkinitiatedtransaction,explicitacknowledgement7.2.1.1FPacceptsmobilitymanagementrequestUponreceptionofanMMinvokecomponentconcerninganetworkinitiatedmobilitymanagementrequest,theFTshallinitiatethecorrespondingmobilitymanagementtransactiontowardsthePT.ThisinvolvesthestartingoftheapplicableFP-timerasdescribedin[6]andtheinterworkingofthemessageasdescribedwithintheapplicablefeaturespecificproceduredescription.7.2.1.2FPreceivesresponsefromPPUponreceptionoftheresponse,eitherpositiveornegative,theFPshallstoptheapplicabletimerasdescribedin[6]andinterworkthereceivedmessagetothecorrespondingMMreturnresultorreturnerrorcomponentasspecifiedinclause8,messagemappings.7.2.1.3FPrejectsmobilitymanagementrequestIncasetheFPrejectsthenetworkinitiatedmobilitymanagementrequest,itshallsendanMMreturnerrorcomponenttowardsthenetwork,includinganerrorvalueindicatingthereasonofrejection.NOTE:TheFPmayrejectthenetworkinitiatedmobilitymanagementrequestincaseofresourcecontention,noresponsetopaging,expiryoftheapplicableDECTtimer,lossoftheradiolinkconnection.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)20FPPPNTFACILITY<>(InvokeRequest)(GSMTerminalAuthentication)<>(ReturnResult)(GSMTerminalAuthentication)FACILITYAUTHENTICATION-REPLYF_MM_auth.1<><><>AUTHENTICATION-REQUEST<><>NOTE:Terminalauthenticationisshownasanexample.FACILITYisshownasapossibleNCICsdatatransportmessage.Figure7:NetworkinitiatedMMtransactionwithexplicitacknowledgement7.2.2Genericinterworkingprocedures,networkinitiatedtransaction,noexplicitacknowledgement7.2.2.1FPacceptsmobilitymanagementrequestUponreceptionofanMMinvokecomponentconcerninganetworkinitiatedmobilitymanagementrequest,theFPshallinitiatethecorrespondingmobilitymanagementtransactiontowardsthePP.Thisinvolvestheinterworkingofthemessageasspecifiedwithintheapplicablefeaturespecificproceduredescription.Inresponsetothenetworkinitiatedprocedure,thePPmaystartamobilitymanagementprocedure.Thisisconsideredasanothertransaction/operatione.g.thelocationregistrationfollowingthelocationupdateprocedure.7.2.2.2FPrejectsmobilitymanagementrequestIncasetheFPrejectsthenetworkinitiatedmobilitymanagementrequest,itshallsendanMMreturnerrorcomponenttowardsthenetwork,includinganerrorvalueindicatingthereasonofrejection.NOTE:TheFPmayrejectthenetworkinitiatedmobilitymanagementrequestincaseofresourcecontention,etc.SIST EN 301 361-2:2000
ETSIETSIEN301361-2V1.1.1(2000-02)21FPPPNTFACILITY<>(InvokeRequest)(GSMLocationCancellation)NOTE:LocationCancellationisshownasanexample.FACILITYisshownaspossibleNCICstransportmessage.Figure8:NetworkinitiatedMMtransactionwithnoexplicitacknowledgement7.2.3Genericinterworkingprocedures,PPinitiatedtransaction,explicitacknowledgement7.2.3.1FPacceptsmobilitymanagementrequestUponreceptionofaDECTmobilitymanagementmessage,theFPshallinitiatethecorrespondingMMinvokecomponenttowardsthenetwork.Thisinvolvestheinterworkingofthemessageasdescribedinclause8,messagemappings.7.2.3.2FPreceivesresponsefromnetworkUponreceptionoftheMMreturnresponseorreturnerrorcomponentfromthenetwork,theFPshallinterworkthereceivedcomponenttothecorrespondingDECTmobilitymanagementmessageasspecifiedinclause8,messagemappings.7.2.3.3FPrejectsmobilitymanag
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