SIST EN 300 369-6 V1.5.1:2005
(Main)Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Explicit Call Transfer (ECT) supplementary service; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
General Information
- Abstract
Upgrade of Test Specification.
- Status
- Published
- Publication Date
- 31-Dec-2004
- Technical Committee
- SPN - Services and Protocols for Networks
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Jan-2005
- Due Date
- 01-Jan-2005
- Completion Date
- 01-Jan-2005
Overview
SIST EN 300 369-6 V1.5.1:2005 is a Slovenian standard that aligns with the European Standard EN 300 369-6, addressing testing methodologies for the Integrated Services Digital Network (ISDN) using the Digital Subscriber Signalling System No. one (DSS1) protocol. Specifically, this part of the series covers the Explicit Call Transfer (ECT) supplementary service and prescribes the Abstract Test Suite (ATS) and the partial Protocol Implementation Extra Information for Testing (PIXIT) proforma specification for the network side.
This document is integral to ensuring proper conformance and interoperability for ISDN network entities implementing the ECT service according to standardized DSS1 procedures. The standard provides a structured approach to conformance testing, facilitating reliable network implementations and service compatibility throughout the pan-European ISDN infrastructure.
Key Topics
Abstract Test Suite (ATS):
- The ATS defines a set of abstract, standardized test cases for verifying the conformance of ISDN network entities supporting the ECT supplementary service.
- Focuses on the network side of the T reference point, covering both served and remote user test scenarios.
Partial PIXIT Proforma:
- PIXIT collects specific information about protocol implementations needed to properly configure and execute the test cases.
- Enables accurate preparation by test laboratories for a wide range of network implementations.
Test Configurations:
- Details requirements for the System Under Test (SUT), including mandatory and conditional subscriptions (such as ECT and Hold services) and interface points.
- Addresses necessary system configurations and state scenarios for comprehensive testing coverage.
Test and Reporting Methodology:
- Utilizes a multi-party test method to reflect real operational network environments.
- Provides Protocol Conformance Test Report (PCTR) templates, ensuring consistency and traceability of testing processes.
Applications
This standard is vital for:
Network Equipment Manufacturers:
- Enables verification of DSS1 protocol conformance for products supporting ECT, reducing deployment issues.
- Facilitates standardized integration into ISDN infrastructures across Europe.
Test Laboratories and Certification Bodies:
- Provides a uniform ATS and PIXIT proforma to streamline testing for ISDN ECT services.
- Ensures objective and reproducible results necessary for protocol conformance certification.
ISDN Network Operators:
- Supports procurement and acceptance testing by ensuring that network side implementations of ECT adhere to recognized industry best practices.
- Reduces service compatibility issues between different vendors and networks.
Protocol Implementers and Integrators:
- Assists engineers in identifying required protocol behaviors and configurations to meet European ISDN standards.
- Guides test development for internal verification prior to market release.
Related Standards
- EN 300 369-1: Protocol specification for ISDN ECT with DSS1.
- EN 300 369-2: Protocol Implementation Conformance Statement (PICS) proforma for ECT.
- EN 300 369-5: Test Suite Structure and Test Purposes (TSS&TP) for the network.
- EN 300 196-1: Generic functional protocol supporting supplementary services on DSS1.
- ISO/IEC 9646 (all parts): Open Systems Interconnection - Conformance testing methodology and framework.
Summary
By leveraging the comprehensive methodologies and proformas set out in SIST EN 300 369-6 V1.5.1:2005, stakeholders in the telecommunications sector can achieve reliable conformance testing for the ISDN Explicit Call Transfer service. This delivers enhanced network reliability, fosters interoperability, and supports ongoing European ISDN standardization initiatives.
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Frequently Asked Questions
SIST EN 300 369-6 V1.5.1:2005 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Explicit Call Transfer (ECT) supplementary service; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network". This standard covers: Upgrade of Test Specification.
Upgrade of Test Specification.
SIST EN 300 369-6 V1.5.1:2005 is classified under the following ICS (International Classification for Standards) categories: 33.080 - Integrated Services Digital Network (ISDN). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 369-6 V1.5.1:2005 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.Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Explicit Call Transfer (ECT) supplementary service; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 300 369-6 Version 1.5.1SIST EN 300 369-6 V1.5.1:2005en01-januar-2005SIST EN 300 369-6 V1.5.1:2005SLOVENSKI
STANDARD
ETSIEN300369-6V1.5.1(2002-05)EuropeanStandard(Telecommunicationsseries)IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;ExplicitCallTransfer(ECT)supplementaryservice;Part6:AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthenetworkSIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)2ReferenceREN/SPAN-130228-6KeywordsATS,DSS1,ECT,ISDN,network,PIXIT,supplementaryserviceETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://portal.etsi.org/tb/status/status.aspIfyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2002.Allrightsreserved.DECTTM,PLUGTESTSTMandUMTSTMareTradeMarksofETSIregisteredforthebenefitofitsMembers.TIPHONTMandtheTIPHONlogoareTradeMarkscurrentlybeingregisteredbyETSIforthebenefitofitsMembers.3GPPTMisaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartners.SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.74AbstractTestMethod(ATM).74.1DescriptionofATMused.74.2Servedusertestcases.84.3Remoteusertestcases.85Untestabletestpurposes.86ATSconventions.96.1VersionofTTCNused.96.2UseofASN.1.96.2.1SituationswhereASN.1isused.96.2.2Specificationofencodingrules.96.3Conventionsforvariablesandparameters.107ATStoTPmap.118PCTRconformance.119PIXITconformance.1110ATSconformance.1111Configurationsrequiredintesting.12AnnexA(normative):ProtocolConformanceTestReport(PCTR)proforma.13A.1Identificationsummary.13A.1.1Protocolconformancetestreport.13A.1.2IUTidentification.13A.1.3Testingenvironment.13A.1.4Limitsandreservations.14A.1.5Comments.14A.2IUTconformancestatus.14A.3Staticconformancesummary.14A.4Dynamicconformancesummary.14A.5Staticconformancereviewreport.15A.6Testcampaignreport.15A.7Observations.18AnnexB(normative):PartialPIXITproforma.19B.1Identificationsummary.19B.2Abstracttestsuitesummary.19B.3Testlaboratory.19B.4Client(ofthetestlaboratory).20SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)4B.5SystemUnderTest(SUT).20B.6Protocolinformation.21B.6.1Protocolidentification.21B.6.2IUTinformation.21B.6.2.1Parametervalues.21B.6.2.2ConfigurationofIUT.22B.6.2.3Timervalues.22B.7BasiccallPIXITitems.23B.7.1Parametervalues-informationelementcodings.23AnnexC(normative):AbstractTestSuite(ATS).24C.1TheTTCNGraphicalform(TTCN.GR).24C.2TheTTCNMachineProcessableform(TTCN.MP).24AnnexD(informative):ChangeswithrespecttothepreviousEN300369-4V1.2.4.25AnnexE(informative):Bibliography.26History.27SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://webapp.etsi.org/IPR/home.asp).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeServicesandProtocolsforAdvancedNetworks(SPAN).Thepresentdocumentispart6ofamulti-partdeliverablecoveringtheDigitalSubscriberSignallingSystemNo.one(DSS1)protocolspecificationfortheIntegratedServicesDigitalNetwork(ISDN)ExplicitCallTransfer(ECT)supplementaryservice,asdescribedbelow:Part1:"Protocolspecification";Part2:"ProtocolImplementationConformanceStatement(PICS)proformaspecification";Part3:"TestSuiteStructureandTestPurposes(TSS&TP)specificationfortheuser";Part4:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationfortheuser";Part5:"TestSuiteStructureandTestPurposes(TSS&TP)specificationforthenetwork";Part6:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthenetwork".NationaltranspositiondatesDateofadoptionofthisEN:17May2002DateoflatestannouncementofthisEN(doa):31August2002DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):28February2003DateofwithdrawalofanyconflictingNationalStandard(dow):28February2003SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)61ScopeThepresentdocumentspecifiestheAbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformafortheNetworksideoftheTreferencepointorcoincidentSandTreferencepointofimplementationsconformingtothestagethreestandardfortheExplicitCallTransfer(ECT)supplementaryserviceforthepan-EuropeanIntegratedServicesDigitalNetwork(ISDN)bymeansoftheDigitalSubscriberSignallingSystemNo.one(DSS1)protocol,EN300369-1[1].EN300369-5[3]specifiestheTestSuiteStructureandTestPurposes(TSS&TP)relatedtothisATSandpartialPIXITproformaspecification.OtherpartsspecifytheTSS&TPandtheATSandpartialPIXITproformafortheUsersideoftheTreferencepointorcoincidentSandTreferencepointofimplementationsconformingtoEN300369-1[1].2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]ETSIEN300369-1(V1.2.4):"IntegratedServicesDigitalNetwork(ISDN);ExplicitCallTransfer(ECT)supplementaryservice;DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Part1:Protocolspecification".[2]ETSIEN300369-2(V1.2.4):"IntegratedServicesDigitalNetwork(ISDN);ExplicitCallTransfer(ECT)supplementaryservice;DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Part2:ProtocolImplementationConformanceStatement(PICS)proformaspecification".[3]ETSIEN300369-5(V1.3.1):"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;ExplicitCallTransfer(ECT)supplementaryservice;Part5:TestSuiteStructureandTestPurposes(TSS&TP)specificationforthenetwork".[4]ETSIEN300196-1:"IntegratedServicesDigitalNetwork(ISDN);Genericfunctionalprotocolforthesupportofsupplementaryservices;DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Part1:Protocolspecification".[5]ETSITR101101(V1.1.1):"MethodsforTestingandSpecification(MTS);TTCNinterimversionincludingASN.11994support[ISO/IEC9646-3](SecondEditionMock-upforJTC1/SC21Review)".[6]ISO/IEC8825-1:"Informationtechnology-ASN.1encodingrules:SpecificationofBasicEncodingRules(BER),CanonicalEncodingRules(CER)andDistinguishedEncodingRules(DER)".(SeealsoITU-TRecommendationX.690).[7]ISO/IEC9646(allparts):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework".SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)73Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thetermsanddefinitionsgiveninISO/IEC9646[7]apply.3.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:ASN.1AbstractSyntaxNotationOneATMAbstractTestMethodATSAbstractTestSuiteBABasicAccessBERBasicEncodingRulesCESConnectionEndpointSuffixCMCo-ordinationMessageCOLRCOnnectedLineidentificationRestriction(supplementaryservice)CPACriticalPathAnalysisDSS1DigitalSubscriberSignallingSystemNo.oneECTExplicitCallTransferETSExecutableTestSuiteIUTImplementationUnderTestMOTMeansOfTestingMTCMainTestComponentPCOPointofControlandObservationPCTRProtocolConformanceTestReportPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPIXITProtocolImplementationeXtraInformationforTestingPRAPrimaryRateAccessPTCParallelTestComponentSCSSystemConformanceStatementSUTSystemUnderTestTCTestComponentTPTestPurposeTTCNTreeandTabularCombinedNotation4AbstractTestMethod(ATM)4.1DescriptionofATMusedTherequirementfortestingthenetworkIUTistofocusonthebehaviourofthenetworkIUTattheuser-networkinterfacewhereaTreferencepointorcoincidentSandTreferencepointapplies.ThustheIUTisthenetworkDSS1protocolentityataparticularuser-networkinterfaceandisnotthewholenetwork.Inpracticethebehaviouratasingleuser-networkinterfacedoesnotoccurinisolation,butdependsontheactivityatotheruser-networkinterfaces.Thereforeamulti-partytestmethodisused.Thegeneralconfigurationusedisshowninfigure1.InthisATSthePTCsactasslavestotheMTC;allactivebehaviouratthePTCsisinitiatedbyCMssentbytheMTCandallverdictsareassignedbytheMTC(usinginformationsentinCMsbythePTCswhereappropriate).NotallcomponentsareusedineverytestcaseandtherelationshipbetweentheIUTandthetesterdependsonthetestgroup.SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)8MTCPTC3CPA3PTC2CPA2PTC1CPA1PCOL0PCOL1PCOL2PCOL3InterfacetoServedUserInterfacetoRemoteUser1InterfacetoRemoteUser2InterfacetoRemoteUser3NetworkFigure1:Multi-partytestmethod4.2ServedusertestcasesForthesetestcasestheIUTisconnectedtotheMTC.DependingonthetestcasezerotothreePTCsareused.TheverdictdependsonlyonthebehaviourobservedatthePCObetweentheIUTandtheMTC.ThePTC(s)areusedonlytoprovoketheIUTtosendmessagestotheMTCortohandlebehaviourattheremoteuserinterface(s)asaresultofactivityattheIUTinterface.Ingeneralthecorrelationofmessagesbetweentheservedandremoteuserinterfaces(whichispartofthefunctionalityofthesupplementaryserviceratherthantheprotocol)isnottested.IfamessageisexpectedattheMTCasaresultofanactionataremoteuserandisnotreceivedthisusuallyleadstoaninconclusiveverdict.PTC3isonlyusedincertaintestcasesfortheexplicitlinkageprocedures.4.3RemoteusertestcasesForthesetestcasestheIUTistheprotocolentityconnectedtoeitherPTC1orPTC2.TheverdictisassignedbytheMTConthebasisofbehaviourreportedinaCMbythePTCconnectedtotheIUTandthebehaviouroftheserveduserattachedtotheMTC.AconsequenceofthisisthatincorrectbehaviourbytheservedusercanleadtoaFailverdict.PTC3isneverusedintheremoteusertestcases.5UntestabletestpurposesTherearenountestabletestcases(seeEN300369-5[3])associatedwiththisATSandATM.SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)96ATSconventions6.1VersionofTTCNusedTheversionofTTCNusedisthatdefinedinTR101101[5].6.2UseofASN.16.2.1SituationswhereASN.1isusedASN.1hasbeenusedforthreemajorreasons.First,typesdefinedinASN.1canmodelproblemsthat"pure"TTCNcannot.Forinstance,datastructuresmodellingorderedorunorderedsequencesofdataarepreferablydefinedinASN.1.Second,ASN.1providesabetterrestrictionmechanismfortypedefinitionsbyusingsub-typedefinitions.Third,itisnecessarytouseASN.1toreproducethetypedefinitionsforremoteoperationcomponentsasspecifiedinthebasestandardsinASN.1.ThepossibilitytouseTTCNandASN.1incombinationisused,i.e.referringtoanASN.1typefromaTTCNtype.6.2.2SpecificationofencodingrulesThereisavariationintheencodingrulesappliedtoASN.1typesandconstraintsspecifiedinthisATSandthereforeamechanismisneededtodifferentiatetheencodingrules.HoweverthemechanismspecifiedinISO/IEC9646-3[7]andinTR101101[5]doesnotfacilitatedefinitionoftheencodingrulesasneededforthisATS.AsolutionisthereforeusedwhichisbroadlyinthespiritofISO/IEC9646-3[7]inwhichcommentfieldshavebeenusedasameansofencodingrules.ForASN.1usedinthisATS,twovariationsofencodingrulesareused.OneisthecommonlyknownBasicEncodingRules(BER)asspecifiedinISO/IEC8825-1[6].InthesecondcasetheencodingisaccordingtoISDN,i.e.theASN.1datatypesarearepresentationofstructurescontainedwithintheISDNspecification(basiccall,genericfunctionalprotocolorindividualsupplementaryservice).Forexample,ifoctetsofaninformationelementarespecifiedinASN.1asaSEQUENCEthenthisshouldbeencodedinanExecutableTestSuite(ETS)asanyotherISDNinformationelementspecifiedusingtabularTTCN.ThisISDNencodingvariationisthedefaultencodingruleforthisATS.ThismeansthatallASN.1constrainttablesareencodedusingISDN(non-BER)encodingunlessstatedotherwise.BERencodingshallnotbeappliedtoanASN.1constraintwhereBERencodinghasnotbeenspecified.Thisencodingruleissometimesnamed"DirectEncoding".ForBERencoding,anindicationisgiveninthecommentsfieldofthetableheader.ForthisATSsuchindicationsappearintheASN.1typeconstraintdeclarationtablesonly.Inthefirstlineofthetableheadercommentfield,thenotation"ASN1_Encoding:BER"isused.NotethatwithinBER,thereareanumberofvariationsfortheencodingoflengthsoffields.AccordingtoEN300196-1[4],anIUTshouldbeabletointerpretalllengthformswithinBERforreceivedPDUs.WhensendingPDUscontainingBERencoding,EN300196-1[4]givesguidelinesbutmakesnorestrictionsonthelengthformswithinBERwhichanIUTmayapply.InthisparticularATSallASN.1typeconstraintswhichareoftype"Component"aretobeencodedusingBER.SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)10Table1a:ASN.1typeconstraintdeclarationshowinguseofencodingvariationASN.1TypeConstraintDeclarationConstraintName:Beg3PTYinvASN.1Type:ComponentDerivationPath:Comments:ASN1_Encoding:BERReceivecomponent:Begin3PTYinvokecomponentDescriptionbegin3PTY_Componentsbegin3PTY_InvokeComp{invokeID?,operation_valuelocalValue4}Detailedcomments:6.3ConventionsforvariablesandparametersTable1bMTCAcallreferenceCREF1Bchannel(basic)bch_num1(toPTC1)channelnr(primary)CH_NUM1callreferenceCREF2Bchannel(basic)bch_num2(toPTC2)channelnr(primary)CH_NUM2callreferenceCREF3Bchannel(basic)bch_num3(toPTC3)channelnr(primary)CH_NUM3PCOL0IPN0,LIPN0PTC1callreferenceP1CREFBchannel(basic)P1_bch_numchannelnr(primary)P1_CH_NUMPCOL1IPN1,LIPN1PTC2callreferenceP2CREFBchannel(basic)P2_bch_numchannelnr(primary)P2_CH_NUMPCOL2IPN2,LIPN2PTC3callreferenceP3CREFBchannel(basic)P3_bch_numchannelnr(primary)P3_CH_NUMPCOL3IPN3,LIPN3NOTE:InmostTCsthecallsidentifiedbyCREF1,CREF2andCREF3correspondtothoseidentifiedbyCR1,CR2andCR3respectivelyintheTP.InasmallnumberofTCsCREF1referstoCR2andCREF2referstoCR1.SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)117ATStoTPmapTheidentifiersusedfortheTPs(seeEN300369-5[3])arereusedastestcasenames.Thusthereisastraightforwardone-to-onemapping.8PCTRconformanceAtestlaboratory,whenrequestedbyaclienttoproduceaPCTR,isrequired,asspecifiedinISO/IEC9646-5[7],toproduceaPCTRconformantwiththePCTRtemplategiveninannexBofISO/IEC9646-5[7].Furthermore,atestlaboratory,offeringtestingfortheATSspecificationcontainedinannexC,whenrequestedbyaclienttoproduceaPCTR,isrequiredtoproduceaPCTRconformantwiththePCTRproformacontainedinannexA.APCTRwhichconformstothisPCTRproformaspecificationshallpreservethecontentandorderingoftheclausescontainedinannexA.ClauseA.6ofthePCTRmaycontainadditionalcolumns.Ifincluded,theseshallbeplacedtotherightoftheexistingcolumns.Textinitalicsmayberetainedbythetestlaboratory.9PIXITconformanceAtestrealizer,producinganexecutabletestsuitefortheATSspecificationcontainedinannexC,isrequired,asspecifiedinISO/IEC9646-4[7],toproduceanaugmentedpartialPIXITproformaconformantwiththispartialPIXITproformaspecification.AnaugmentedpartialPIXITproformawhichconformstothispartialPIXITproformaspecificationshall,asaminimum,havecontentswhicharetechnicallyequivalenttoannexB.TheaugmentedpartialPIXITproformamaycontainadditionalquestionsthatneedtobeansweredinordertopreparetheMeansOfTesting(MOT)foraparticularIUT.Atestlaboratory,offeringtestingfortheATSspecificationcontainedinannexC,isrequired,asspecifiedinISO/IEC9646-5[7],tofurtheraugmenttheaugmentedpartialPIXITproformatoproduceaPIXITproformaconformantwiththispartialPIXITproformaspecification.APIXITproformawhichconformstothispartialPIXITproformaspecificationshall,asaminimum,havecontentswhicharetechnicallyequivalenttoannexB.ThePIXITproformamaycontainadditionalquestionsthatneedtobeansweredinordertopreparethetestlaboratoryforaparticularIUT.10ATSconformanceThetestrealizer,producingMOTandETSforthisATSspecification,shallcomplywiththerequirementsofISO/IEC9646-4[7].Inparticular,theseconcerntherealizationofanETSbasedoneachATS.ThetestrealizershallprovideastatementofconformanceoftheMOTtothisATSspecification.AnETSwhichconformstothisATSspecificationshallcontaintestgroupsandtestcaseswhicharetechnicallyequivalenttothosecontainedintheATSinannexC.Allsequencesoftesteventscomprisinganabstracttestcaseshallbecapableofbeingrealizedintheexecutabletestcase.AnyfurthercheckingwhichthetestsystemmightbecapableofperformingisoutsidethescopeofthisATSspecificationandshallnotcontributetotheverdictassignmentforeachtestcase.TestlaboratoriesrunningconformancetestservicesusingthisATSshallcomplywithISO/IEC9646-5[7].AtestlaboratorywhichclaimstoconformtothisATSspecificationshalluseanMOTwhichconformstothisATS.SIST EN 300 369-6 V1.5.1:2005
ETSIETSIEN300369-6V1.5.1(2002-05)1211ConfigurationsrequiredintestingForsometestcasesitisnecessarytoconfiguretheSUTinspecificways,thisisdescribedintable2.Intable2L0,L1andL2refertothenetworkinterfacesconnectedtoPCOsL0,L1andL2respectively.Exceptwherespecifiedotherwisethefollowingconfigurationsapply:• forS/Treferencepointtestcases(GroupsECT_N01,ECT_N02andECT_N03):-L0configuredasS/Treferencepoint;-L1andL2configuredasS/Treferencepointforremoteusertests(groupECT_N03);-ECTsubscribedatL0asserveduser;-HOLDsubscribedatL0asserveduser;and-L1andL2supportingECTandHOLDasremoteusers.• forTreferencepointtestcases(GroupsECT_N04,ECT_N05andECT_N06):-L0configuredasTreferencepoint;-L1andL2configuredasTreferencepointforremoteusertests(groupECT_N06);-ECTsubscribedatL0asserveduser;and-L1andL2supportingECTasremoteusers.Table2:SUTconfigurationsforspecifictestcasesTestcaseSpecialconfigurationPIXITreferenceECT_N01_004-006ECT_N02_025-030ECT_N05_013-015L0shallnotbesubscribedtotheECTservice.2.1ECT_N01_007-009ECT_N02_03
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