ETSI EN 301 070-4 V1.1.2 (2000-11)

Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 3 interactions with the Intelligent Network Application Part (INAP); Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification

DEN/SPAN-01044-4

Digitalno omrežje z integriranimi storitvami (ISDN) - Signalizacija št. 7 - Medsebojno vplivanje tretje različice ISDN-uporabniškega dela in aplikacijskega dela inteligentnega omrežja - 4. del: Abstraktni preskušalni niz (ATS) in delna dodatna informacija za preskušanje izvedbe protokola (PIXIT) - Proforma specifikacija

General Information

• Status: Published
• Publication Date: 08-Nov-2000
• Technical Committee: SPAN 1 - Network Signalling
• Current Stage: 12 - Completion
• Due Date: 17-Nov-2000
• Completion Date: 09-Nov-2000
• Mandate: BC-T-338
• Ref Project: SIST EN 301 070-4 V1.1.2:2004 - Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 3 interactions with the Intelligent Network Application Part (INAP); Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DSOLNDFLMVNHJDRIRUPDVSHFLILNDFLMDIntegrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 3 interactions with the Intelligent Network Application Part (INAP); Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 070-4 Version 1.1.2SIST EN 301 070-4 V1.1.2:2004en01-april-2004SIST EN 301 070-4 V1.1.2:2004SLOVENSKI
STANDARD



SIST EN 301 070-4 V1.1.2:2004



ETSIEN301070-4V1.1.2(2000-11)EuropeanStandard(Telecommunicationsseries)IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7(SS7);ISDNUserPart(ISUP)version3interactionswiththeIntelligentNetworkApplicationPart(INAP);Part4:AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationSIST EN 301 070-4 V1.1.2:2004



ETSIETSIEN301070-4V1.1.2(2000-11)2ReferenceDEN/SPAN-01044-4KeywordsATS,INAP,ISDN,ISUP,PIXIT,SS7ETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°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:[e-mail]opartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 070-4 V1.1.2:2004



ETSIETSIEN301070-4V1.1.2(2000-11)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.84AbstractTestMethod(ATM).95Untestabletestpurposes.96ATStoTPmap.97PCTRconformance.98PIXITconformance.109ATSconformance.10AnnexA(normative):ProtocolConformanceTestReport(PCTR)ProformaforISDNUserPart(ISUP)v3andINAPCS1.11A.1Identificationsummary.11A.1.1Protocolconformancetestreport.11A.1.2IUTidentification.11A.1.3Testingenvironment.11A.1.4Limitsandreservation.11A.1.5Comments.12A.2IUTConformancestatus.12A.3Staticconformancesummary.12A.4Dynamicconformancesummary.12A.5Staticconformancereviewreport.12A.6Testcampaignreport.13A.7Observations.17AnnexB(normative):PIXITproformaforISDNUserPart(ISUP)v3andINAPCS1.18B.1Identificationsummary.18B.2Abstracttestsuitesummary.18B.3Testlaboratory.18B.4Clientidentification.18B.5Systemundertest.19B.6Ancillaryprotocols.19B.7ProtocolinformationforISUP.19B.7.1Protocolidentification.19B.7.2IUTinformation-PIXITproformatables.19B.7.2.1Generalconfiguration.19B.7.2.2Parametervalues.20B.7.2.3Timervalues.21SIST EN 301 070-4 V1.1.2:2004



ETSIETSIEN301070-4V1.1.2(2000-11)4B.7.2.4INAPrelatedinformation.21B.7.2.5PICSrelatedTestSuiteParameter.21AnnexC(normative):ATSforISDNUserPart(ISUP)v3-INAPCS1.22C.1TheTTCNGraphicalform(TTCN.GR).22C.2TheTTCNMachineProcessableform(TTCN.MP).22Bibliography.23History.24SIST EN 301 070-4 V1.1.2:2004



ETSIETSIEN301070-4V1.1.2(2000-11)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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).Thepresentdocumentispart4ofamulti-partENcoveringtheapplicationofIntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3interactionswiththeIntelligentNetworkApplicationPart(INAP),asidentifiedbelow:Part1:"Protocolspecification[ITU-TRecommendationQ.1600(1997),modified]";Part2:"ProtocolImplementationConformanceStatement(PICS)proformaspecification";Part3:"TestSuiteStructureandTestPurposes(TSS&TP)specification";Part4:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecification".NationaltranspositiondatesDateofadoptionofthisEN:27October2000DateoflatestannouncementofthisEN(doa):31January2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31July2001DateofwithdrawalofanyconflictingNationalStandard(dow):31July2001SIST EN 301 070-4 V1.1.2:2004



ETSIETSIEN301070-4V1.1.2(2000-11)61ScopeThepresentdocumentcontainsthevalidation(conformance)testspecificationfortheinteractionbetweenISUPv3andINAPCS1definedin[1].ThisRecommendationappliesonlytoexchangeshavingimplementedtheISUPv3protocolspecificationinthecallcontrolfunction(CCF)andtheINAPCS1intheserviceswitchingfunction(SSF)oftheexchange.ItisapplicableforvalidationtestingofalltypesofexchangesasdefinedintheISUPv3protocolspecification.Thepresentdocumentdoesnotdealwithcompatibilitytesting.ThepresentdocumentpresentsthePIXIT,PCTRtheATSandtherequirementsregardingthechosentestmethod.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIEN301070-1(V1.2):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3interactionswiththeIntelligentNetworkApplicationPart(INAP);Part1:Protocolspecification[ITU-TRecommendationQ.1600(1997),modified]".[2]ETSIEN300356-1(V3.2):"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7;ISDNUserPart(ISUP)version3fortheinternationalinterface;Part1:Basicservices[ITU-TRecommendationsQ.761toQ.764(1997),modified]".[3]ITU-TRecommendationQ.762:"SpecificationsofSignallingSystemNo.7-ISDNuserpart".[4]ISO/IEC9646-1:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".[5]ISO/IEC9646-2:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part2:AbstractTestSuitespecification".[6]ISO/IEC9646-3:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part3:TheTreeandTabularCombinedNotation(TTCN)".[7]ISO/IEC9646-5:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part5:Requirementsontestlaboratoriesandclientsfortheconformanceassessmentprocess".[8]ISO/IEC9646-7:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:ImplementationConformanceStatements".[9]ETSIETS300374-1(1994):"IntelligentNetwork(IN);IntelligentNetworkCapabilitySet1(CS1);CoreIntelligentNetworkApplicationProtocol(INAP);Part1:Protocolspecification".[10]ITU-TRecommendationE.164:"Theinternationalpublictelecommunicationnumberingplan".[11]ETSIEN301067-3:"BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;Connectioncharacteristics;Negotiationduringcall/connectionestablishmentphase;Part3:TestSuiteStructureandTestPurposes(TSS&TP)specificationfortheuser".SIST EN 301 070-4 V1.1.2:2004



ETSIETSIEN301070-4V1.1.2(2000-11)7[12]ISO/IEC9646-4:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part4:Testrealization".3Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:• termsdefinedinISDNUserPart(ISUP)referencespecification[1]to[2];• termsdefinedinISO/IEC9646-1[4],ISO/IEC9646-3[6]andinISO/IEC9646-7[8].Inparticular,thefollowingtermsapply:AbstractTestCase(ATC):completeandindependentspecificationoftheactionsrequiredtoachieveaspecifictestpurpose,definedatthelevelofabstractionofaparticularAbstractTestMethod,startinginastabletestingstateandendinginastabletestingstate(see[4],subclause3.3.3).AbstractTestMethod(ATM):descriptionofhowanIUTistobetested,givenatanappropriatelevelofabstractiontomakethedescriptionindependentofanyparticularrealizationofaMeansofTesting,butwithenoughdetailtoenableabstracttestcasestobespecifiedforthismethod(see[4],subclause3.3.5).AbstractTestSuite(ATS):testsuitecomposedofabstracttestcases(see[4],subclause3.3.6).ImplementationUnderTest(IUT):implementationofoneormoreOSIprotocolsinanadjacentuser/providerrelationship,beingpartofarealopensystemwhichistobestudiedbytesting(see[4],subclause3.3.43).ISDNnumber:numberconformingtothenumberingandstructurespecifiedinITU-TRecommendationE.164[10].MeansofTesting(MOT):combinationofequipmentandproceduresthatcanperformthederivation,selection,parameterizationandexecutionoftestcases,inconformancewithareferencestandardizedATS,andcanproduceaconformancelog(see[4],subclause3.3.54).PICSproforma:document,intheformofaquestionnaire,whichwhencompletedforanimplementationorsystembecomesthePICS.PIXITproforma:document,intheformofaquestionnaire,whichwhencompletedfortheIUTbecomesthePIXIT.PointofControlandObservation:pointwithinatestingenvironmentwheretheoccurrenceoftesteventsistobecontrolledandobserved,asdefinedinanAbstractTestMethod(see[4],subclause3.3.64).Pre-testcondition:settingorstateintheIUTwhichcannotbeachievedbyprovidingstimulusfromthetestenvironment.ProtocolImplementationConformanceStatement(PICS):statementmadebythesupplierofaprotocolclaimedtoconformtoagivenspecification,statingwhichcapabilitieshavebeenimplemented(see[4],subclause3.3.39andsubclause3.3.80).ProtocolImplementationeXtraInformationforTesting(PIXIT):statementmadebyasupplierorimplementorofanIUT(protocol)whichcontainsorreferencesalloftheinformationrelatedtotheIUTanditstestingenvironment,whichwillenablethetestlaboratorytorunanappropriatetestsuiteagainsttheIUT(see[4],subclause3.3.41andsubclause3.3.81).SystemUnderTest(SUT):realopensysteminwhichtheIUTresides(see[4],subclause3.3.103).SIST EN 301 070-4 V1.1.2:2004



ETSIETSIEN301070-4V1.1.2(2000-11)83.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:ASEApplicationServiceEntityASPAbstractServicePrimitiveASSPAssistingSignallingSwitchingPointATMAbstractTestMethodATSAbstractTestSuiteCCBSCompletionofCallstoBusySubscriberCCFCallControlFunctionCDCallDeflectionCDIVCallDIVersionCLIPCallingLineIdentificationPresentationCLIRCallingLineIdentificationRestrictionCOLPConnectedLineIdentificationPresentationCOLRConnectedLineIdentificationRestrictionCS1capabilityset1DLEDestinationLocalExchangeECTExplicitCallTransferICSImplementationConformanceStatementINAPIntelligentNetworkApplicationProtocolISDNIntegratedServicesDigitalNetworkISUPISDNUserPartISSPInitiatingSignallingSwitchingPointIUTImplementationUnderTestOLEOriginatingLocalExchangeLTLowerTesterMCIDMaliciousCallIdentificationMOTMeansOfTestingMTCMainTestComponentMTPMessageTransferPartPCOPointofControlandObservationPICSProtocolImplementationConformanceStatementPIXITProtocolImplementationeXtraInformationforTestingPTCParallelTestComponentP&CPromptandCollectUserInformationOperationSCCPSignallingConnectionControlPartSSFServiceSwitchingFunctionSPSignallingPointSUTSystemUnderTestTPTestPurpose(contextdependent)TCPTestCo-ordinationProceduresTSSTestSuiteStructureTSS&TPTestSuiteStructureandTestPurposesTTCNTreeandTabularCombinedNotationTheISUPmessageacronymscanbefoundintable2ofITU-TRecommendationQ.762[3].ThefollowingabbreviationsapplyforISUPparametersandparametervalues.AdSgAddressSignalsCgPNCallingPartyNumberGenNotGenericNotificationTMRTransmissionMediumRequirementUSIUserServiceIndicatorSIST EN 301 070-4 V1.1.2:2004



ETSIETSIEN301070-4V1.1.2(2000-11)94AbstractTestMethod(ATM)TheremotetestmethodisappliedfortheuserATS.ThePointofControlandObservation(PCO)residesattheserviceaccesspointbetweenlayers2and3.ThisPCOisnamed"L0"(forLower).TheL0PCOisusedtocontrolandobservethebehaviouroftheImplementationUnderTest(IUT)andtestcaseverdictsareassigneddependingonthebehaviourobservedatthisPCO.TesterSUTLTIUTPCOLayer2Layer2Layer1Layer1ServiceproviderFigure1:RemotetestmethodISO/IEC9646-2[5]allowstheinformalexpressionofTestCo-ordinationProcedures(TCP)betweentheSystemUnderTest(SUT)upperlayer(s)andtheLowerTester(LT).IntheATScontainedinannexC,TCPisachievedbyuseofasecond"informal"PCO,called"O"(forOperator).ThisPCOisusedtospecifycontrolbutnotobservationabovetheIUTandconsequently,eventsatthisPCOareneverusedtogeneratetestcaseverdicts.TheuseofthisOPCOisregardedasapreferredalternativetotheuseoftheimplicitsendevent,inthatitallowstheATStospecifyinaclearandmeaningfulwaywhatactionsarerequiredtobeperformedontheIUT.5UntestabletestpurposesTherearenountestabletestpurposesassociatedwiththisATS.6ATStoTPmapTheidentifiersusedfortheTPs(seeEN301067-3[11])arereusedastestcasenames.Thusthereisastraightforwardone-to-onemapping.7PCTRconformanceAtestlaboratory,whenrequestedbyaclienttoproduceaPCTR,isrequired,asspecifiedinISO/IEC9646-5[7],toproduceaPCTRconformantwiththePCTRtemplategiveninannexBofISO/IEC9646-5[7].Furthermore,atestlaboratory,offeringtestingfortheATSspecificationcontainedinannexC,whenrequestedbyaclienttoproduceaPCTR,isrequiredtoproduceaPCTRconformantwiththePCTRproformacontainedinannexAofthepresentdocument.APCTRwhichconformstothisPCTRproformaspecificationshallpreservethecontentandorderingoftheclausescontainedinannexA.ClauseA.6ofthePCTRmaycontainadditionalcolumns.Ifincluded,theseshallbeplacedtotherightoftheexistingcolumns.Textinitalicsmayberetainedbythetestlaboratory.SIST
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