SIST EN 301 453-1 V1.1.2:2005

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Zasebno omrežje z integriranimi storitvami (PISN) – Signalizacijski protokol med centralami – Dopolnilne storitve izsmeritve [ISO/IEC 13873 (1995), spremenjen] – 1. del: Zgradba preskušalnega niza in namen preskušanja (TSS&TP) – SpecifikacijaPrivate Integrated Services Network (PISN); Inter-exchange signalling protocol; Diversion supplementary services [ISO/IEC 13873 (1995) modified]; Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification33.040.35Telefonska omrežjaTelephone networksICS:Ta slovenski standard je istoveten z:EN 301 453-1 Version 1.1.2SIST EN 301 453-1 V1.1.2:2005en01-januar-2005SIST EN 301 453-1 V1.1.2:2005SLOVENSKI
STANDARD



SIST EN 301 453-1 V1.1.2:2005



ETSIEN301453-1V1.1.2(2000-11)EuropeanStandard(Telecommunicationsseries)PrivateIntegratedServicesNetwork(PISN);Inter-exchangesignallingprotocol;Diversionsupplementaryservices[ISO/IEC13873(1995)modified];Part1:TestSuiteStructureandTestPurposes(TSS&TP)specificationSIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)2ReferenceDEN/SPAN-05189-2KeywordsPISN,QSIG,supplementaryservice,testing,TSS&TPETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)3ContentsIntellectualPropertyRights.4Foreword.41Scope.52References.53Definitionsandabbreviations.63.1Definitions.63.2Abbreviations.64TestSuiteStructure(TSS).75TestPurpose(TP).75.1Introduction.75.1.1TPnamingconvention.75.1.2SourceofTPdefinition.85.1.3TPstructure.85.1.4Teststrategy.85.2TPsforSS-CDIV.95.2.1SignallingproceduresattheOriginatingPINX.95.2.1.1SS-CFUorSS-CFB.95.2.1.2SS-CFNR.115.2.2SignallingproceduresattheServedUserPINX.125.2.2.1Activation.125.2.2.2Deactivation.135.2.2.3Interrogation.135.2.2.4Invocation.145.2.2.4.1SS-CFUorSS-CFB.145.2.2.4.2SS-CFNR.145.2.3SignallingproceduresattheRerouteingPINX.155.2.3.1SS-CFUorSS-CFB(Originating).155.2.3.2SS-CFUorSS-CFB(ServedUser).165.2.3.3SS-CFNR(Originating).175.2.3.4SS-CFNR(ServedUser).185.2.4SignallingproceduresattheDiverted-toPINX.205.2.4.1Invocation.205.2.4.2Verificationofthediverted-touser'snumber.205.2.5SignallingproceduresattheActivatingPINX.205.2.6SignallingproceduresattheDeactivatingPINX.215.2.7SignallingproceduresattheInterrogatingPINX.215.2.8SignallingProceduresforProtocolInteractionsbetweenSS-DIVandothersupplementaryservicesandANFs.225.2.8.1ProceduresbetweenSS-CFU/SS-CFBandSS-CCBS.225.2.8.2ProceduresbetweenSS-CFU/SS-CFB/SS-CFNRandSS-CCNR.225.2.8.3ProceduresbetweenSS-CFNRandSS-CT.226Compliance.237Requirementsforacomprehensivetestingservice.23Bibliography.24History.25SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)4IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeServicesandProtocolsforAdvancedNetworks(SPAN).ThepresentdocumentcoversthePrivateIntegratedServiceNetwork(PISN)Inter-exchangesignallingprotocol-Adviceofchargesupplementaryservice-TestSuiteStructureandTestPurposes(TSS&TP)specification.Thepresentdocumentispart1ofamulti-partdeliverablecoveringthePrivateIntegratedServicesNetwork(PISN);Inter-exchangesignallingprotocol;Diversionsupplementaryservices[ISO/IEC13873(1995)modified],asidentifiedbelow:Part1:"TestSuiteStructureandTestPurposes(TSS&TP)specification";Part2:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proforma".NationaltranspositiondatesDateofadoptionofthisEN:3November2000DateoflatestannouncementofthisEN(doa):28February2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31August2001DateofwithdrawalofanyconflictingNationalStandard(dow):31August2001SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)51ScopeThepresentdocumentspecifiestheTestSuiteStructureandTestPurposes(TSS&TP)fortheAdviceofchargesupplementaryservicesoftheInterexchangesignallingprotocolforPrivateIntegratedServicesNetworks(PISN).TheobjectiveofthisTSSandTPsspecificationistoprovideconformancetestswhichgiveagreaterprobabilityofinter-operability.TheTSSandTPsspecificationcoverstheproceduresdescribedinETS300257[1].TheISOstandardforthemethodologyofconformancetesting(ISO/IEC9646-1[2],ISO/IEC9646-2[3]andISO/IEC9646-3[7])isusedasbasisforthetestmethodology.TheTestSuiteStructureandTestPurposesspecifiedinthepresentdocumentareonlyintendedforVPNscenariosatthe"b"serviceentrypoint.TheVPN"b"serviceentrypointisdefinedinEN301060-1[4]andETR172[5].2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIETS300257(1995):"PrivateIntegratedServicesNetwork(PISN);Inter-exchangesignallingprotocol;Diversionsupplementaryservices[ISO/IEC13873(1995)modified]".[2]ISO/IEC9646-1(1994):"Informationtechnology;OpenSystemsInterconnection;Conformancetestingmethodologyandframework;Part1:Generalconcepts".[3]ISO/IEC9646-2(1994):"Informationtechnology;OpenSystemsInterconnection;Conformancetestingmethodologyandframework;Part2:Abstracttestsuitespecification".[4]ETSIEN301060-1(V1.2.2):"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Basiccallcontrol;Enhancementatthe"b"serviceentrypointforVirtualPrivateNetwork(VPN)applications;Part1:Protocolspecification".[5]ETSIETR172:"BusinessTeleCommunications(BTC);VirtualPrivateNetworking(VPN);Servicesandnetworkingaspects;Standardizationrequirementsandworkitems".[6]ETSII-ETS300808:"PrivateIntegratedServicesNetwork(PISN);CordlessTerminalMobility(CTM);Inter-exchangesignallingprotocol;Cordlessterminaloutgoingcalladditionalnetworkfeature".[7]ISO/IEC9646-3(1998):"Informationtechnology;OpenSystemsInterconnection;Conformancetestingmethodologyandframework;Part3:TheTreeandTabularCombinedNotation(TTCN)".[8]ETSIETS300406:"MethodsforTestingandSpecification(MTS);Protocolandprofileconformancetestingspecifications;Standardizationmethodology".SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)63Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply.AbstractTestSuite(ATS):refertoISO/IEC9646-1[2].ImplementationUnderTest(IUT):refertoISO/IEC9646-1[2].ProtocolImplementationConformanceStatement(PICS):refertoISO/IEC9646-1[2].PICSproforma:refertoISO/IEC9646-1[2].TestPurpose(TP):refertoISO/IEC9646-1[2].3.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:APDUApplicationProtocolDataUnitATSAbstractTestSuiteCDIVCallDIVersionCTMCordlessTerminalMobilityISDNIntegratedServicesDigitalNetworkIUTImplementationUnderTestPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPINXPrivateIntegratedServicesNetworkeXchangePISNPrivateIntegratedServicesNetworksccallindependentsignallingconnectionSSSupplementaryServiceSS-CDICallDeflectionImmediatesupplementaryserviceSS-DIVCallDiversionsupplementaryservicesSS-CFBCallForwardingBusysupplementaryserviceSS-CFNRCallForwardingNoreplysupplementaryserviceTPTestPurposeTSSTestSuiteStructureSIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)74TestSuiteStructure(TSS)SignallingproceduresattheQReferencePointGroupSignallingproceduresattheOriginatingPINXOrig01SignallingproceduresattheServedUserPINXActivationServed01DeactivationServed2InterrogationServed03InvocationServed04SignallingproceduresattheRerouteingPINXRerout01SignallingproceduresattheDiverted-toPINXInvocationDivert01Verificationofthediverted-touserDivert02SignallingproceduresattheActivatingPINXAct01SignallingproceduresattheDeactivatingPINXDeact01SignallingproceduresattheInterrogatingPINXInter01SignallingProceduresforProtocolInteractionsbetweenSS-DIVandothersupplementaryservicesandANFsProceduresbetweenSS-CFU/SS-CFBandSS-CCBSattheOriginatingPINXInt01ProceduresbetweenSS-CFU/SS-CFB/SS-CFNRandSS-CCNRattheOriginatingPINXInt02ProceduresbetweenSS-CFNRandSS-CTInt035TestPurpose(TP)5.1IntroductionForeachrequirementaTPisdefined.5.1.1TPnamingconventionTPsarenumbered,startingat001,withineachgroup.GroupsareorganizedaccordingtotheTSS.Additionalreferencesareaddedtoidentifytheactualtestsuiteandwhetheritappliestothenetworkortheuser(seetable1).Table1:TPidentifiernamingconventionschemeIdentifier:__=supplementaryservice:"CDIV"=groupupto8digitfieldrepresentinggroupreferenceaccordingtoTSS=serviceCFU,CFB,CFNR=sequentialnumber(001-999)SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)85.1.2SourceofTPdefinitionTheTPsarebasedonETS300257[1].5.1.3TPstructureEachTPhasbeenwritteninamannerwhichisconsistentwithallotherTPs.TheintentionofthisistomaketheTPsmorereadableandcheckable.Aparticularstructurehasbeenusedandthisisillustratedintable2.ThistableshouldbereadinconjunctionwithanyTP,i.e.useaTPasanexampletofullyunderstandthetable.Table2:StructureofasingleTPforSS-DIVTPpartTextExampleHeadertabseetable1tabsubclause0.0.0StimulusEnsurethattheIUTintheorN10etc.seebelowformessagestructureReceivingaXXXXmessageortorequesta.Reactionsends,saves,does,etc.usingenblocsending,.iftheactionissendingseebelowformessagestructure,etc.andremainsinthesamestateorandentersstateMessagestructuremessagecontainingaSETUP,FACILITY,CONNECT,.a)informationelementwithb)aencodedasorincludingandbacktoaorb,Bearercapability,Facility,.SelectionSelectioncriteriareferenceSupportofSS-CFU.PICS:A1NOTE1:Inordertousethesamestructureasforthetestgroupselection,theselectioncriteriaisindicatedatthebottomofthetestpurpose.NOTE2:Unlessspecifiedthemessagesarevalidandcontainatleastthemandatoryinformationelementsandpossiblyoptionalinformationelements,theinformationelementsarevalidandcontainatleastthemandatoryparametersandpossiblyoptionalparameters.=SS-CFU,SS-CFB,SS-CFNRNOTE1:AsalargeamountoftheprotocolforCFB,CFNRandCFUinindependentofwhichofthethreeservicesissupported,theTPshavemostlybeenwritteninageneralway.ThisensuresconsistentTPsandshouldhelpinthedevelopmentofconsistenttestcasesandintheirmaintenance.EachTPcontaining""isinfactthreeTPs-oneforeachofthethreeservices.=SS-CFU,SS-CFBNOTE2:AsalargeamountoftheprotocolforCFBandCFUinindependentofwhichofthethreeservicesissupported,theTPshavemostlybeenwritteninageneralway.ThisensuresconsistentTPsandshouldhelpinthedevelopmentofconsistenttestcasesandintheirmaintenance.EachTPcontaining""isinfacttwoTPs-oneforCFUandoneforCFB.5.1.4TeststrategyAsthebasestandardETS300257[1]containsnoexplicitrequirementsfortesting,theTPsweregeneratedasaresultofananalysisofthebasestandardandthecorrespondingPICSproforma.TheTPsareonlybasedonconformancerequirementsrelatedtotheexternallyobservablebehaviouroftheIUT,andarelimitedtoconceivablesituationstowhicharealimplementationislikelytobefaced(ETS300406[8]).Allthetestpurposesaremandatoryunlesstheyhaveaselectioncriteria.Optionaltestpurposes(withselectioncriteria)areapplicableaccordingtotheconfigurationoptionsoftheIUT.TheconfigurationoptionshallbecoveredbyaPICSitem.SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)95.2TPsforSS-CDIVAllPICSitemsreferredtointhissubclauseareasspecifiedinETS300257[1]unlessindicatedotherwisebyanothernumberedreference.Unlessspecified:-onlytherequirementsfromthepointofviewoftheVPN"b"serviceentrypointareconsidered.ThisimpliesthattheinteractionswithothernetworksareoutofscopeofthepresentdocumentandcausesthatthecorrespondingTestPurposesarenotincludedinthepresentdocument;-themessagesindicatedarevalidandcontainatleastthemandatoryinformationelementsandpossiblyoptionalinformationelements;-theinformationelementsindicatedarevalidandcontainatleastthemandatoryparametersandpossiblyoptionalparameters.Thefollowingwordingconventionwasdefinedtomakethetestpurposesmorereadable:-whenamessageistobesentorreceivedonacallindependentsignallingconnection,themessagenameshallbefollowedbya'(sc)',e.g.CONNECT(sc)meansthattheCONNECTmessageisconveyedonacallindependentsignallingconnection;-allthetestpurposesarevalidforbothuserandnetworksideoftheVPNbinterface.Inordertosimplifythetextandtomakethetestpurposesmorereadable,onlytheUsersideCallstates(Ux)areindicatedinthetestpurposes.ForthenetworksideoftheVPNbinterface,themappingtablebelowindicateswhichnetworkcallstate(Ny)correspondstotheusercallstateusedinthetestpurpose.EquivalentcallstatemeanstherethatthesamemessageflowappliesfromtheIUTpointofview(e.g.:IUTsendsaSETUPmessagegivesthecallstateU01orN06).UsersidecallstateequivalentnetworksidecallstateU00N00U03N09U04N07U06N01U07N04U09N03U10N10Example:EnsurethattheIUTinthecallstateU01…isequivalenttothefollowingnetworksidetestpurpose:EnsurethattheIUTinthecallstateN06…5.2.1SignallingproceduresattheOriginatingPINXSelection:IUTsupportsproceduresattheOriginatingPINX(PICSA6).NOTE:RerouteingisexecutedbytheServedUserPINX.5.2.1.1SS-CFUorSS-CFBSelection:IUTsupportsSS-CFU/SS-CFB(PICSA1andPICSA2)CDIV_Orig01__001subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Idlestate,onreceiptofaFACILITYmessagecontainingadivertingLeginformation1invokeAPDUwithadiversionReasonsetto,acceptstheprovidedinformationandremainsinthecallstateU03andenterstheCDO-Divertstate.SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)10CDIV_Orig01__002subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Idlestate,onreceiptofaFACILITYmessagecontainingadivertingLeginformation1invokeAPDUwithadiversionReasonsetto,acceptstheprovidedinformationandremainsinthecallstateU04andenterstheCDO-Divertstate.CDIV_Orig01__003subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Idlestate,onreceiptofaCONNECTmessagecontainingadivertingLeginformation1invokeAPDUwithadiversionReasonsetto,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.CDIV_Orig01__004subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Idlestate,onreceiptofaCONNECTmessagecontainingadivertingLeginformation1invokeAPDUwithadiversionReasonsetto,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.CDIV_Orig01__005subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Idlestate,onreceiptofaCONNECTmessagecontainingadivertingLeginformation1invokewithadiversionReasonsettoandadivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andremainsintheCDO-Idlestate.CDIV_Orig01__006subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Idlestate,onreceiptofaCONNECTmessagecontainingadivertingLeginformation1invokewithadiversionReasonsettoandadivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andremainsintheCDO-Idlestate.CDIV_Orig01__007subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptagainofaFACILITYcontainingthedivertingLeginformation1invokeAPDU,acceptstheprovidedinformationandremainsinthecallstateU03andtheCDO-Divertstate.CDIV_Orig01__008subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptagainofaFACILITYcontainingthedivertingLeginformation1invokeAPDU,acceptstheprovidedinformationandremainsinthecallstateU04andtheCDO-Divertstate.CDIV_Orig01__009subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation1invokeAPDUwithadiversionReasonsetto,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.CDIV_Orig01__010subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation1invokeAPDUwithadiversionReasonsetto,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.CDIV_Orig01__011subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation1anddivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.CDIV_Orig01__012subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation1anddivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)11CDIV_Orig01__013subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptofanALERTINGmessagecontainingthedivertingLeginformation3invokeAPDU,acceptstheprovidedinformationandentersthecallstateU04andremainsintheCDO-Divertstate.CDIV_Orig01__014subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptofaFACILITYmessagecontainingthedivertingLeginformation3invokeAPDU,acceptstheprovidedinformationandremainsinthecallstateU03andtheCDO-Divertstate.CDIV_Orig01__015subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptofaFACILITYmessagecontainingthedivertingLeginformation3invokeAPDU,acceptstheprovidedinformationandremainsinthecallstateU04andtheCDO-Divertstate.CDIV_Orig01__016subclause6.5.1EnsurethattheIUTinthecallstateU03andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.CDIV_Orig01__017subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.5.2.1.2SS-CFNRSelection:IUTsupportsSS-CFNR(PICSA3)CDIV_Orig01_CFNR_001subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Idlestate,onreceiptofaFACILITYmessagecontainingadivertingLeginformation1invokeAPDUwithadiversionReasonsettoCFNR,acceptstheprovidedinformationandremainsinthecallstateU04andenterstheCDO-Divertstate.CDIV_Orig01_CFNR_002subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Idlestate,onreceiptofaCONNECTmessagecontainingadivertingLeginformation1invokeAPDUwithadiversionReasonsettoCFNR,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.CDIV_Orig01_CFNR_003subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Idlestate,onreceiptofaCONNECTmessagecontainingadivertingLeginformation1invokewithadiversionReasonsettoCFNRandadivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andremainsintheCDO-Idlestate.CDIV_Orig01_CFNR_004subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoCFNRinaFACILITYmessage,onreceiptagainofaFACILITYcontainingthedivertingLegInformation1invokeAPDU,acceptstheprovidedinformationandremainsinthecallstateU04andtheCDO-Divertstate.CDIV_Orig01_CFNR_005subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoCFNRinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoCFNR,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.SIST EN 301 453-1 V1.1.2:2005



ETSIETSIEN301453-1V1.1.2(2000-11)12CDIV_Orig01_CFNR_006subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoCFNRinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation1anddivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.CDIV_Orig01_CFNR_007subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoCFNRinaFACILITYmessage,onreceiptofaFACILITYmessagecontainingthedivertingLeginformation3invokeAPDU,acceptstheprovidedinformationandremainsinthecallstateU04andtheCDO-Divertstate.CDIV_Orig01_CFNR_008subclause6.5.1EnsurethattheIUTinthecallstateU04andtheCDO-Divertstate,havingreceivedthedivertingLeginformation1invokeAPDUwithadiversionReasonsettoCFNRinaFACILITYmessage,onreceiptofaCONNECTmessagecontainingthedivertingLeginformation3invokeAPDU,acceptstheprovidedinformationsendsbackaCONNECTACKmessageandentersthecallstateU10andtheCDO-Idlestate.5.2.2SignallingproceduresattheServedUserPINX5.2.2.1ActivationSelection:IUTsupportsproceduresattheServedUserPINXactivation(PICSB4)CDIV_Served01__001subclause6.5.3.1.1EnsurethattheIUTinthecallstateU00(sc),onreceiptofaSETUP(sc)messagecontaininganactivateDiversionQinvokeAPDUwiththeproceduresetto,sendsaCONNECT(sc)messagecontaininganactivateDiversionQreturnresultAPDUtotheactivatingPINX.Selection:IUTdoesnotsupporttheproceduresattheServed-UserPINXverificationofdiverted-tonumber(PICS:NOTB7)CDIV_Served01__002subclause6.5.3.2.1EnsurethattheIUTinthecallstateU00(sc),onreceiptofaSETUP(sc)messagecontaininganactivateDiversionQinvokeAPDUwiththeproceduresettoandaninvaliddivertedToAddress,sendsaCONNECT(sc)messagecontaininganactivateDiversionQreturnerrorAPDUtotheactivatingPINX.Selection:IUTdoesnotsupporttheproceduresattheServed-UserPINXverificationofdiverted-tonumber(PICS:NOTB7)CDIV_Served01__003subclauses6.5.3.1.1and6.5.3.1.4EnsurethattheIUTinthecallstateU00(sc
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