ETSI EN 300 403-7 V2.1.2 (2000-02)

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Signalling network layer for circuit-mode basic call control; Part 7: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

REN/SPAN-05157-7

Digitalno omrežje z integriranimi storitvami (ISDN) – Protokol digitalne naročniške signalizacije št. 1 (DSS1) – Signalizacijska omrežna plast za krmiljenje vodovnega osnovnega klica – 7. del: Abstraktni preskušalni niz (ATS) in delna dodatna informacija za preskušanje izvedbe protokola (PIXIT) – Proforma specifikacija za omrežje

General Information

• Status: Published
• Publication Date: 23-Feb-2000
• Technical Committee: SPAN 5 3 - Conformance testing
• Current Stage: 12 - Completion
• Due Date: 28-Jan-2000
• Completion Date: 24-Feb-2000
• Ref Project: SIST EN 300 403-7 V2.1.2:2005 - Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Signalling network layer for circuit-mode basic call control; Part 7: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.RPUHåMHIntegrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Signalling network layer for circuit-mode basic call control; Part 7: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network35.100.30Omrežni slojNetwork layer33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 300 403-7 Version 2.1.2SIST EN 300 403-7 V2.1.2:2005en01-januar-2005SIST EN 300 403-7 V2.1.2:2005SLOVENSKI
STANDARD
ETSIEN300403-7V2.1.2(2000-02)EuropeanStandard(Telecommunicationsseries)IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Signallingnetworklayerforcircuit-modebasiccallcontrol;Part7:AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthenetworkSIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)2ReferenceREN/SPAN-05157-7KeywordsATS,basic,DSS1,ISDN,layer3,network,PIXITETSIPostaladdressF-06921SophiaAntipolisCedex-FRANCEOfficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/[e-mail]ETSIdeliverablecanbedownloadedfromhttp://www.etsi.orgIfyoufinderrorsinthepresentdocument,sendyourcommentto:[e-mail]Ideliverablemaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.CopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.74AbstractTestMethod(ATM).84.1DescriptionofATMused.84.2ConventionsfortestcomponentsandPCOs.84.3Conventionsforpoint-to-multipointconfigurations.95Untestabletestpurposes.106ATSconventions.116.1Declarationspart.116.1.1Typedefinitions.116.1.1.1Simpletypedefinitions.116.1.1.2Structuredtypedefinitions.116.1.1.2.1TTCNstructuredtypedefinitions.116.1.1.2.2ASN.1structuredtypedefinitions.116.1.1.3ASPtypedefinitions.116.1.1.3.1TTCNASPtypedefinitions.116.1.1.3.2ASN.1ASPtypedefinitions.126.1.1.4PDUtypedefinitions.126.1.1.4.1TTCNPDUtypedefinitions.126.1.1.4.2ASN.1PDUtypedefinitions.126.1.2Testsuiteconstants.126.1.3Testsuiteparameters.126.1.4Variables.126.1.4.1Testsuitevariables.126.1.4.2Testcasevariables.136.1.5Testsuiteoperationdefinitions.136.2Constraintspart.136.2.1Structuredtypeconstraintdeclaration.136.2.2ASN.1typeconstraintdeclaration.136.2.3ASPtypeconstraintdeclaration.146.2.3.1ASN.1ASPtypeconstraintdeclaration.146.2.3.2TTCNASPtypeconstraintdeclaration.146.2.4PDUtypeconstraintdeclaration.146.2.4.1ASN.1PDUtypeconstraintdeclaration.146.2.4.2TTCNPDUtypeconstraintdeclaration.146.2.5Derivedconstraints.146.2.6Parameterizedconstraints.146.2.7Valueassignment.146.2.7.1Specificvalues.146.2.7.2Matchingvalues.156.3Dynamicpart.156.3.1Testcases.156.3.2Teststeps.156.3.3Defaults.15SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)47ATStoTPmap.158PCTRconformance.159PIXITconformance.1610ATSconformance.16AnnexA(normative):ProtocolConformanceTestReport(PCTR)proforma.17A.1Identificationsummary.17A.1.1Protocolconformancetestreport.17A.1.2IUTidentification.17A.1.3Testingenvironment.17A.1.4Limitsandreservations.18A.1.5Comments.18A.2IUTconformancestatus.18A.3Staticconformancesummary.18A.4Dynamicconformancesummary.18A.5Staticconformancereviewreport.19A.6Testcampaignreport.20A.7Observations.36AnnexB(normative):PartialPIXITproforma.37B.1Identificationsummary.37B.2Abstracttestsuitesummary.37B.3Testlaboratory.37B.4Client(ofthetestlaboratory).38B.5SystemUnderTest(SUT).38B.6Protocolinformation.39B.6.1Protocolidentification.39B.6.2Configurationtobetested.40B.6.3Configurationoptions.40B.6.4Testmanagementtimers.41B.6.5SendingofmessagesbyIUT.41B.6.6Parametervalues.42AnnexC(normative):AbstractTestSuite(ATS).44C.1TheTTCNGraphicalform(TTCN.GR).44C.2TheTTCNMachineProcessableform(TTCN.MP).44AnnexD(informative):GeneralstructureofATS.45History.46SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(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)hasbeenproducedbyETSITechnicalCommitteeServicesandProtocolsforAdvancedNetworks(SPAN).Thepresentdocumentispart7ofamulti-partENcoveringtheIntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Signallingnetworklayerforcircuit-modebasiccallcontrol,asidentifiedbelow:Part1:"Protocolspecification[ITU-TRecommendationQ.931(1993),modified]";Part2:"SpecificationandDescriptionLanguage(SDL)diagram";Part3:"ProtocolImplementationConformanceStatement(PICS)proformaspecification";Part4:"TestSuiteStructureandTestPurposes(TSS&TP)specificationfortheuser";Part5:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationfortheuser";Part6:"TestSuiteStructureandTestPurposes(TSS&TP)specificationforthenetwork";Part7:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthenetwork".NationaltranspositiondatesDateofadoptionofthisEN:28January2000DateoflatestannouncementofthisEN(doa):30April2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31October2000DateofwithdrawalofanyconflictingNationalStandard(dow):31October2000SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)61ScopeThepresentdocumentspecifiestheAbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformafortheNetworksideoftheTreferencepointorcoincidentSandTreferencepoint(asdefinedinITU-TRecommendationI.411[10])ofimplementationsconformingtothestandardsforthesignallingnetworklayerforcircuit-modebasiccallcontroloftheDigitalSubscriberSignallingSystemNo.one(DSS1)protocolforthepan-EuropeanIntegratedServicesDigitalNetwork(ISDN),EN300403-1[1]andETS300403-2[2].EN300403-6[4]specifiestheTestSuiteStructureandTestPurposes(TSS&TP)relatedtothisATSandpartialPIXITproformaspecification.OtherpartsspecifytheTSS&TPandtheATSandpartialPIXITproformafortheUsersideoftheTreferencepointorcoincidentSandTreferencepointofimplementationsconformingtoEN300403-1[1]andETS300403-2[2].2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.•Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.•Foraspecificreference,subsequentrevisionsdonotapply.•Foranon-specificreference,thelatestversionapplies.•Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]EN300403-1(V1.2):"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Signallingnetworklayerforcircuit-modebasiccallcontrol;Part1:Protocolspecification[ITU-TRecommendationQ.931(1993),modified]".[2]ETS300403-2(1995):"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Signallingnetworklayerforcircuit-modebasiccallcontrol;Part2:SpecificationandDescriptionLanguage(SDL)diagrams".[3]ETS300403-3(1996):"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Signallingnetworklayerforcircuit-modebasiccallcontrol;Part3:ProtocolImplementationConformanceStatement(PICS)proformaspecification".[4]EN300403-6(V1.2):"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Signallingnetworklayerforcircuit-modebasiccallcontrol;Part6:TestSuiteStructureandTestPurposes(TSS&TP)specificationforthenetwork".[5]ISO/IEC9646-1(1994):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".[6]ISO/IEC9646-2(1994):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part2:AbstractTestSuitespecification".[7]ISO/IEC9646-3(1998):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part3:TheTreeandTabularCombinedNotation(TTCN)".[8]ISO/IEC9646-4(1994):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part4:Testrealization".[9]ISO/IEC9646-5(1994):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part5:Requirementsontestlaboratoriesandclientsfortheconformanceassessmentprocess".[10]ITU-TRecommendationI.411(1993):"ISDNuser-networkinterfaces-Referenceconfigurations".SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)73Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:AbstractTestSuite(ATS):seeISO/IEC9646-1[5].ImplementationUnderTest(IUT):seeISO/IEC9646-1[5].LowerTester(LT):seeISO/IEC9646-1[5].PointofControlandObservation(PCO):seeISO/IEC9646-1[5].ProtocolImplementationConformanceStatement(PICS):seeISO/IEC9646-1[5].PICSproforma:seeISO/IEC9646-1[5].ProtocolImplementationeXtraInformationforTesting(PIXIT):seeISO/IEC9646-1[5].PIXITproforma:seeISO/IEC9646-1[5].SystemUnderTest(SUT):seeISO/IEC9646-1[5].UpperTester(UT):seeISO/IEC9646-1[5].3.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:ASPAbstractServicePrimitiveATMAbstractTestMethodATSAbstractTestSuiteBABasicAccessCESConnectionEndpointSuffixCMCo-ordinationMessageExTSExecutableTestSuiteIUTImplementationUnderTestLTLowerTesterMOTMeansOfTestingMTCMainTestComponentPCOPointofControlandObservationPCTRProtocolConformanceTestReportPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPIXITProtocolImplementationeXtraInformationforTestingPRAPrimaryRateAccessPTCParallelTestComponentSUTSystemUnderTestTPTestPurposeTTCNTreeandTabularCombinedNotationUTUpperTesterSIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)84AbstractTestMethod(ATM)4.1DescriptionofATMusedTherequirementfortestingthenetworkIUTistofocusonthebehaviourofthenetworkIUTattheuser-networkinterfacewhereaTreferencepointorcoincidentSandTreferencepointapplies.ThustheIUTisthenetworkDSS1protocolentityataparticularuser-networkinterfaceandisnotthewholenetwork.ItispossibletospecifyanATSbasedonaSingleparty(remote)testmethodforsuchanIUT.However,itisconsideredthatanATSbasedonsuchanapproachisoflimiteduseastheonlywaytospecifyIUTgeneratedPDUsistousethe"implicitsend"statement.ManyusersofsuchanATSwouldreplacethe"implicitsend"statementswithdescriptionsofthebehaviouratotherinterfaces.AnATSbasedonamulti-partytestmethodisconsideredtobemoreusefulinthatitisclosertohowarealtestsuitewouldbeconstructed.Suchatestmethodspecifiesbehaviouratmultiplenetworkinterfaces.Oneveryimportantlimitationhereisthattestsarefocusedononeparticularinterface.ThusthetestsystemismadeuponeMainTestComponent(MTC)andoneormoreParallelTestComponents(PTC),seefigure1.4.2ConventionsfortestcomponentsandPCOsMasterpartSlavepartMTCAPTC2CPA2PTC1CPA1L0PCOL1PCOL2PCOIUTNETWORKFigure1:Multi-partytestmethodSIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)9Inamaster/slavearrangement,theMTCisconsideredtobethemasterwhilethePTCsaretheslaves.The"slave"testersareonlyanexplicitdescriptionofhowtodealwiththe"other"interfacesduringthetestingprocess,i.e."howtomaketheIUTsendtherequiredmessage".Thismeans,inparticular,thattheverdictwillonlybeassignedfromtheprotocolaspectsobservedontheinterfaceundertest(i.e.bythe"master"tester),asitwouldbeobservedbyaterminalconnectedtothisinterface.Afailureinthecorrelationbetweentheprotocolatthedifferentinterfacestowhichthedifferenttestersareconnected,i.e.inthemechanismofthefunctionalserviceitself,willnotcauseaFAILverdict.Forinstance,iftheIUTfailstosendamessageonthetestedinterfaceafteranotherinterfacehasreceivedtheproperstimulus,theverdictwillbeINCONCLUSIVE.TheMTCMTCAhastwofunctionsinthisconfiguration.Firstly,ithastheMTCfunctionofcontrollingtheoneormorePTCs.ThusitisresponsibleforstartingthePTCsandafterwardsco-ordinatesactivitiesbyexchangingCo-ordinationMessages(CM)withthePTCs.SecondlyitisresponsibleforthebehaviouroftheLowerTester(LT)atPCOL0.Acombinationoftheremoteandmulti-partytestmethodsisapplied.Ascanbeseenfromfigure1,severalPCOsareused.AllPCOsresideattheserviceaccesspointsbetweenlayers2and3.MTCSUTPTC1,2Layer3Layer2Layer1L0IUTL1,2Layer3Layer2Layer1ServiceproviderFigure2:Combinationoftheremoteandmulti-partytestmethodsTheMTCPCOisnamed"L0"("L"forLower).TheL0PCOisusedtocontrolandobservethebehaviouroftheIUTandtestcaseverdictsareassigneddependingonthebehaviourobservedatthisPCO.ThePTCsPTC1,PTC2etc.usePCOsL1,L2etc.ThesePCOsareusedtocontroland,inalimitedway,observethebehaviourofthenetworkequipmentatinterfacesotherthantheoneundertest.NoverdictsareassignedatthesePCOs.Asstatedinapreviousparagraph,thenon-receiptofnetworkgeneratedmessagesatL0,whicharestimulatedbyeventsattheL1,L2etc.,willresultinINCONCLUSIVEratherthanFAILverdictsbeingassigned.PTC2isonlyactivatedinasmallsetoftestcasesthattestthehandlingoftwocallsatonetime.IntestcaseswhichverifythattheIUTrejectsinvalidorunacceptableSETUPmessages,noPTCisactivatedatall,astheserejectionproceduresareconsideredlocaltotheaccessbetweenIUTandMTC.ThecapabilityoftheIUTtosendINFORMATIONandPROGRESSmessagesistestedindifferentcallstates.Implicitsendeventshavetobeusedinthissmallsetoftestcases,asthesendingofthosemessagescannotbetriggeredviaaPTC.SeparatePIXITquestionsareaskedforeachcallstate,ifandhowitispossibleforthetestoperatortocausethesendingofthemessages.4.3Conventionsforpoint-to-multipointconfigurationsForthisgroup,PTC3isconnectedtothesamebasicaccessastheMTC.ThusmessagesthataresenttotheMTCviathebroadcastdatalinkwillbereceivedatPTC3viaPCOL3aswell.BoththeMTCandPTC3willsendmessagesonthesameaccessusingthesamecallreferencevalue.AdistinctionbetweenthetwomessageflowsrelatedtothePCOsL0andL3canstillbemade,astheyusedifferentdatalinkentities.Thisapproach,representingaslightmodificationinthetestmethod,isillustratedinfigure3.ThisshowsthatthepartofthenetworkconsideredtobetheIUTisconnectedtoboththeMTCandPTC3.PTC2isnotusedinthatconfiguration.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)10MasterpartSlavepartMTCAPTC1CPA1CPA3PTC3L0PCOL3PCOCES1CES2L1PCOIUTBasicaccesspoint-to-multipointNETWORKFigure3:Multi-partytestmethod-modifiedforpoint-to-multipointconfigurations5UntestabletestpurposesInsometestpurposes,anESTABLISH-INDICATIONistobereceivedbytheIUT.Thislayer2primitivewillonlybetransmittedbythelayer2oftheIUTonreceiptofaSABMEframeandonlyifV(S)<>V(A).Thisconditioncannotbereachedconsideringthetestmethodused.Sothistestpurposesarenottestable:L3N_N00_I_013,L3N_N02_I_010,L3N_N03_I_009,L3N_N04_I_009,L3N_N06_008,L3N_N07_I_018,L3N_N09_I_017,L3N_N10I_I_009,L3N_N10O_I_010,L3N_N12I_I_007,L3N_N12O_I_008,L3N_N19I_I_006,L3N_N19O_I_007,L3N_U25_I_016,L3N_U25_I_016,L3N_SEG_I_004.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)116ATSconventionsThisclauseisstructuredsimilarlytothestructureofaTTCNATS.However,thenamesofthesubclausesarearrangedinawaymoresuitabletothepresentdocument.6.1Declarationspart6.1.1Typedefinitions6.1.1.1SimpletypedefinitionsWhereappropriate,simpletypeshavealength,avaluelistorarangerestrictionattached.Simpletypesdefinedasbeingofsomestringtype(e.g.BITSTRING,OCTETSTRING),havealengthrestrictionoravaluelistattached.Simpletypes,definedasbeingofINTEGERtype,haveavaluelistorarangerestrictionattached.6.1.1.2Structuredtypedefinitions6.1.1.2.1TTCNstructuredtypedefinitionsAllstructuredtypedefinitionsareprovidedwithafullname.Allelementsineverystructuredtypedefinition,definedasbeingofsomestringtype(e.g.BITSTRING,OCTETSTRING),havealengthrestrictionattached.Ifanelementinastructuredtypedefinitionisdefinedasbeingofareferencedtype,the(possible)restrictionisdefinedinthatreferencedtype.Forinformationelementstheidentifier,whichisuniqueforeachelement,hasitstypedefinedasasimpletypewherethevaluelistisrestrictedtothesinglevaluewhichistheidentifieritself.ThishastheadvantagethatitallowsatestsystemderivedfromthisATStoeasilyidentifyinformationelementsembeddedinmessages.AnATSwhereinformationelementidentifiersarerepresentedasunrestrictedtypescanpresentdifficultiesforaderivedtestsysteminthecasewhereitneedstofindoneinformationelementembeddedinanumberofothersandtheconstraintsfortheotherelementshavetheany-or-omitvalue.Insuchacasethetestsystemcannoteasilyfindthebeginningofeachinformationelement.6.1.1.2.2ASN.1structuredtypedefinitionsTherearenoASN.1structuredtypedefinitionsintheATS.6.1.1.3ASPtypedefinitions6.1.1.3.1TTCNASPtypedefinitionsTTCNASPtypedefinitionsonlycontainonePDUornoPDUatall.AllTTCNASPtypedefinitionsareprovidedwithafullidentifier.SomeASPsarenotparameterizedasshownintheexampleintable1.SuchASPsareonlyusedforrequestingorreceivingservicefromthelowerlayer.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)12Table1:TTCNASPtypedefinitionDL_REL_INTTCNASPTypeDefinitionASPNAME:DL_REL_IN(DL_RELEASE_INDICATION)PCOType:SAPComments:ParameterName|ParameterType|CommentsDetailedComments:Table2showsanexampleofaparameterizedASP.AllASPscontainingPDUscontainonlythatPDUandnootherparameters.Table2:TTCNASPtypedefinitionDL_DATA_RQTTCNASPTypeDefinitionASPNAME:DL_DATA_RQ(DL_DATA_REQUEST)PCOType:SAPComments:ParameterName|ParameterType|Commentsmun(MessageUnit)|PDU|DetailedComments:6.1.1.3.2ASN.1ASPtypedefinitionsTherearenoASN.1ASPtypedefinitionsintheATS.6.1.1.4PDUtypedefinitions6.1.1.4.1TTCNPDUtypedefinitionsTheTTCNPDUtypereflectstheactualdatabeingtransferredorreceived.AllPDUsareembeddedinASPs.IfaspecificPDUtypedefinitioncontainselementsdefinedintermsofapre-definedtype,thatelementhasarestrictionattachedtoit.6.1.1.4.2ASN.1PDUtypedefinitionsTherearenoASN.1PDUtypedefinitionsintheATS.6.1.2TestsuiteconstantsEachtestsuiteconstantisdefinedintermsofapredefinedtypeorareferencedtype.Thevaluesgiveninthevaluecolumnwillremainunchangedthroughoutthetestsuite.6.1.3TestsuiteparametersEachtestsuiteparameterisdefinedintermsofapredefinedtypeorareferencedtype.Areferencedtypeisusedwhenitisnecessarytoattachrestrictionstothesetypedefinitions(itisnotallowedtoincluderestrictionsdirectlyinthetestsuiteparametertable).Thereferencedtypecanhavealengthorvaluerestrictionattachedtoitinitsdeclarationtable.6.1.4Variables6.1.4.1TestsuitevariablesNotestsuitevariablesareusedordefinedinthisATS.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)136.1.4.2TestcasevariablesEachtestcasevariableisdefinedintermsofapredefinedtypeorareferencedtype.Areferencedtypeisusedwhenitisnecessarytoattachrestrictionstothesetypedefinitions(itisnotallowedtoincluderestrictionsdirectlyinthetestcasevariabletable).Thereferencedtypecanhavealengthorvaluerestrictionattachedtoitinitsdeclarationtable.Wheretestcasevariablesareusedinconstraints,theyarepassedasformalparameters.6.1.5TestsuiteoperationdefinitionsThedescriptionpartofatestsuiteoperationdefinitionuseseithernaturallanguageormetaC.Table3:TestsuiteoperationdefinitionASSIGN_CHITestSuiteOperationDefinitionOperationName:ASSIGN_CHI(basic,primary:CHI;basic_flag:BOOLEAN)ResultType:CHIComments:ThisoperationisusedtoassignacorrectChannelidentificationinformationelementtoPDUsdependentonthetypeofaccessthatistested.DescriptionCHIASSIGN_CHI(basic,primary,basic_flag)Ifthevalueofthebasic_flagissettoTRUE,theresultoftheoperationASSIGN_CHIwillbethevaluerepresentedbytheparameterbasicwhichisoftypeCHI.Elsetheoperationresultsinthevaluerepresentedbytheparameterprimary.Examples:ASSIGN_CHI(CHI1b_R1,CHI1p_R1,TRUE)=CHI1b_R1ASSIGN_CHI(CHI1b_R1,CHI1p_R1,FALSE)=CHI1p_R1Detailedcomments:Thetestsuiteoperationdefinitionshownintable3isusedintheconstraintspartwhenassigninganelementoftypeCHIavalue.TheCHItypecanbedefinedintwowaysdependingonwhethertheATSistestingbasicorprimaryrateaccess.ToavoidduplicatetypesandtherebyduplicatetestcasesthisoperationisusedtoassignavaluetoanelementofCHItype.Ittakesthreeparameters:ThisoperationreturnsthecorrectconstraintaccordingtotheBooleanflagbasic_flag.ThatconstraintwillthenbeassignedtothespecificelementoftypeCHI.6.2Constraintspart6.2.1StructuredtypeconstraintdeclarationForeverystructuredtypedefinitionthereexistsoneormorestructuredtypeconstraint.6.2.2ASN.1typeconstraintdeclarationTherearenoASN.1typeconstraintdeclarationsintheATS.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)146.2.3ASPtypeconstraintdeclaration6.2.3.1ASN.1ASPtypeconstraintdeclarationTherearenoASN.1ASPtypeconstraintdeclarationsintheATS.6.2.3.2TTCNASPtypeconstraintdeclarationThePDUstobesentorreceivedarepassedtotheTTCNASPconstraintdeclarationsMsandMrasparametersofmetatypePDU.OnlyifvaluesinsideaspecificPDUhavetobereferenced,theuseofthemetatypePDUisnotallowedaccordingtoISO/IEC9646-3[7].InsuchcasesdifferentTTCNASPconstraintdeclarationsareused,thataredefinedtocarryonlyaspecifictypeofPDU(e.g.SETUP).Table4showsanexampleofsuchaTTCNASPconstraintdeclaration.Table4:TTCNASPconstraintdeclarationSrTTCNASPConstraintDeclarationConstraintName:Sr(PARAM:SETUP_PDU)ASPType:DL_DAT_IN_SETUPDerivationPath:Comments:ASPtoindicatethereceiptofSETUPmessages.ParameterName|ParameterValue|Commentsmun|PARAM|DetailedComments:AllASPconstraintshaveaspecificvalueforitsparameter.NomatchingsymbolsareusedinASPs.6.2.4PDUtypeconstraintdeclaration6.2.4.1ASN.1PDUtypeconstraintdeclarationTherearenoASN.1PDUtypeconstraintdeclarationsintheATS.6.2.4.2TTCNPDUtypeconstraintdeclarationPDUconstraintsareusedforassigningvaluesorpatternstothedatabeingsentorreceived.6.2.5DerivedconstraintsDerivedconstraintsareusedinthisATSonlyforSETUPandERRORPDUs.6.2.6ParameterizedconstraintsParameterizedconstraintsareusedinthisATS.6.2.7Valueassignment6.2.7.1SpecificvaluesForspecificvalueassignmentbothexplicitvaluesandreferencestoexplicitvaluesareused.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)156.2.7.2MatchingvaluesAsmatchingvaluesthefollowingmechanismsareused:InsteadofValue:AnyOrOmit"*"AnyValue"?"Omit"-"Insidevalue:AnyOne"?"AnyOrNone"*"6.3Dynamicpart6.3.1TestcasesEachtestcasecontainsthetestpurposetextfromEN300403-6[4].Tobeabletoreadandunderstandthetestcasedynamicbehaviouritisrecommendedthattheteststepsareunderstoodfirst.6.3.2TeststepsMuchusehasbeenmadeofteststepstoavoidneedlessrepetitionofdynamicbehaviour.6.3.3DefaultsNotetheuseoftheRETURNstatementwhichisdefinedinDAM1ofISO/IEC9646-3[7].Thisallowsvalidbackgroundbehaviourtobehandledinthedefaulttreewithapossibilitytoreturntotheoriginalsetofalternativesinthetestcase.7ATStoTPmapTheidentifiersusedfortheTPsarereusedastestcasenames.Thusthereisastraightforwardone-to-onemapping.8PCTRconformanceAtestlaboratory,whenrequestedbyaclienttoproduceaPCTR,isrequired,asspecifiedinISO/IEC9646-5[9],toproduceaPCTRconformantwiththePCTRtemplategiveninannexBofISO/IEC9646-5[9].Furthermore,atestlaboratory,offeringtestingfortheATSspecificationcontainedinannexC,whenrequestedbyaclienttoproduceaPCTR,isrequiredtoproduceaPCTRconformantwiththePCTRproformacontainedinannexAofthepresentdocument.APCTRwhichconformstothisPCTRproformaspecificationshallpreservethecontentandorderingoftheclausescontainedinannexA.ClauseA.6ofthePCTRmaycontainadditionalcolumns.Ifincluded,theseshallbeplacedtotherightoftheexistingcolumns.Textinitalicsmayberetainedbythetestlaboratory.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)169PIXITconformanceAtestrealizer,producinganExecutableTestSuite(ExTS)fortheATSspecificationcontainedinannexC,isrequired,asspecifiedinISO/IEC9646-4[8],toproduceanaugmentedpartialPIXITproformaconformantwiththispartialPIXITproformaspecification.AnaugmentedpartialPIXITproformawhichconformstothispartialPIXITproformaspecificationshall,asaminimum,havecontentswhicharetechnicallyequivalenttoannexB.TheaugmentedpartialPIXITproformamaycontainadditionalquestionsthatneedtobeansweredinordertopreparetheMeansOfTesting(MOT)foraparticularIUT.Atestlaboratory,offeringtestingfortheATSspecificationcontainedinannexC,isrequired,asspecifiedinISO/IEC9646-5[9],tofurtheraugmenttheaugmentedpartialPIXITproformatoproduceaPIXITproformaconformantwiththispartialPIXITproformaspecification.APIXITproformawhichconformstothispartialPIXITproformaspecificationshall,asaminimum,havecontentswhicharetechnicallyequivalenttoannexB.ThePIXITproformamaycontainadditionalquestionsthatneedtobeansweredinordertopreparethetestlaboratoryforaparticularIUT.10ATSconformanceThetestrealizer,producingMOTandExTSforthisATSspecification,shallcomplywiththerequirementsofISO/IEC9646-4[8].Inparticular,theseconcerntherealizationofanExTSbasedoneachATS.ThetestrealizershallprovideastatementofconformanceoftheMOTtothisATSspecification.AnExTSwhichconformstothisATSspecificationshallcontaintestgroupsandtestcaseswhicharetechnicallyequivalenttothosecontainedintheATSinannexC.Allsequencesoftesteventscomprisinganabstracttestcaseshallbecapableofbeingrealizedintheexecutabletestcase.AnyfurthercheckingwhichthetestsystemmightbecapableofperformingisoutsidethescopeofthisATSspecificationandshallnotcontributetotheverdictassignmentforeachtestcase.TestlaboratoriesrunningconformancetestservicesusingthisATSshallcomplywithISO/IEC9646-5[9].AtestlaboratorywhichclaimstoconformtothisATSspecificationshalluseanMOTwhichconformstothisATS.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)17AnnexA(normative):ProtocolConformanceTestReport(PCTR)proformaNotwithstandingtheprovisionsofthecopyrightclauserelatedtothetextofthepresentdocument,ETSIgrantsthatusersofthepresentdocumentmayfreelyreproducethePCTRproformainthisannexsothatitcanbeusedforitsintendedpurposesandmayfurtherpublishthecompletedPCTR.A.1IdentificationsummaryA.1.1ProtocolconformancetestreportPCTRnumber:PCTRdate:CorrespondingSCTRnumber:CorrespondingSCTRdate:Testlaboratoryidentification:Testlaboratorymanager:Signature:A.1.2IUTidentificationName:Version:Protocolspecification:EN300403-1PICS:PreviousPCTRs(ifany):A.1.3TestingenvironmentPIXITreferencenumber:ATSspecification:ETS300403-7Abstracttestmethod:Multi-partytestmethod(seeISO/IEC9646-2)Meansoftestingidentification:Datesoftesting:Conformancelogreference(s):Retentiondateforlogreference(s):SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)18A.1.4LimitsandreservationsAdditionalinformationrelevanttothetechnicalcontentsorfurtheruseofthetestreport,ortotherightsandobligationsofthetestlaboratoryandtheclient,maybegivenhere.Suchinformationmayincluderestrictiononthepublicationofthereport.A.1.5CommentsAdditionalcommentsmaybegivenbyeithertheclientorthetestlaboratoryonanyofthecontentsofthePCTR,forexample,tonotedisagreementbetweenthetwoparties.A.2IUTconformancestatusThisIUThas/hasnotbeenshownbyconformanceassessmenttobenon-conformingtothespecifiedprotocolspecification.Striketheappropriatewordsinthissentence.IfthePICSforthisIUTisconsistentwiththestaticconformancerequirements(asspecifiedinclauseA.3ofthisreport)andthereareno"FAIL"verdictstoberecorded(inclauseA.6)striketheword"has",otherwisestrikethewords"hasnot".A.3StaticconformancesummaryThePICSforthisIUTis/isnotconsistentwiththestaticconformancerequirementsinthespecifiedprotocol.Striketheappropriatewordsinthissentence.A.4DynamicconformancesummaryThetestcampaigndid/didnotrevealerrorsintheIUT.Striketheappropriatewordsinthissentence.Ifthereareno"FAIL"verdictstoberecorded(inclauseA.6ofthisreport)striketheword"did",otherwisestrikethewords"didnot".Summaryoftheresultsofgroupsoftests:.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)19A.5StaticconformancereviewreportIfclauseA.3indicatesnon-conformance,thisclauseitemizesthemismatchesbetweenthePICSandthestaticconformancerequirementsofthespecifiedprotocolspecification.SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)20A.6TestcampaignreportCallstateN00ATSreferenceSelected?(Y/N)Run?(Y/N)VerdictObservationsL3N_N00_V_001L3N_N00_V_002L3N_N00_V_003L3N_N00_V_004L3N_N00_V_005L3N_N00_V_006L3N_N00_V_007L3N_N00_V_008L3N_N00_V_009L3N_N00_V_010L3N_N00_V_011L3N_N00_V_012L3N_N00_V_013L3N_N00_V_014L3N_N00_V_015L3N_N00_V_016L3N_N00_V_017L3N_N00_V_018L3N_N00_V_019L3N_N00_V_020L3N_N00_V_021L3N_N00_V_022L3N_N00_V_023L3N_N00_V_024L3N_N00_V_025L3N_N00_V_026L3N_N00_V_027L3N_N00_V_028L3N_N00_V_029L3N_N00_V_030L3N_N00_V_031L3N_N00_V_032L3N_N00_V_033L3N_N00_V_034L3N_N00_V_035L3N_N00_V_036L3N_N00_V_037L3N_N00_V_038L3N_N00_V_039L3N_N00_V_040L3N_N00_V_041L3N_N00_V_042L3N_N00_V_043L3N_N00_V_044L3N_N00_V_045L3N_N00_V_046L3N_N00_V_047L3N_N00_V_048L3N_N00_V_049L3N_N00_V_050L3N_N00_V_051L3N_N00_V_052L3N_N00_V_053L3N_N00_V_054L3N_N00_V_055L3N_N00_V_056L3N_N00_V_057L3N_N00_I_001L3N_N00_I_002SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)21CallstateN00ATSreferenceSelected?(Y/N)Run?(Y/N)VerdictObservationsL3N_N00_I_003L3N_N00_I_004L3N_N00_I_005L3N_N00_I_006L3N_N00_I_007L3N_N00_I_008L3N_N00_I_009L3N_N00_I_010L3N_N00_I_011L3N_N00_I_012L3N_N00_S_001L3N_N00_S_002L3N_N00_S_003L3N_N00_S_004L3N_N00_S_005L3N_N00_S_006L3N_N00_S_007L3N_N00_S_008L3N_N00_S_009L3N_N00_S_010L3N_N00_S_011L3N_N00_S_012CallstateN02ATSreferenceSelected?(Y/N)Run?(Y/N)VerdictObservationsL3N_N02_V_001L3N_N02_V_002L3N_N02_V_003L3N_N02_V_004L3N_N02_V_005L3N_N02_V_006L3N_N02_V_007L3N_N02_V_008L3N_N02_V_009L3N_N02_V_010L3N_N02_V_011L3N_N02_V_012L3N_N02_V_013L3N_N02_I_001L3N_N02_I_002L3N_N02_I_003L3N_N02_I_004L3N_N02_I_005L3N_N02_I_006L3N_N02_I_007L3N_N02_I_008L3N_N02_I_009L3N_N02_I_011L3N_N02_S_001L3N_N02_S_002L3N_N02_S_003L3N_N02_S_004L3N_N02_S_005L3N_N02_S_006L3N_N02_S_007L3N_N02_S_008L3N_N02_S_009L3N_N02_S_010SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)22CallstateN03ATSreferenceSelected?(Y/N)Run?(Y/N)VerdictObservationsL3N_N03_V_001L3N_N03_V_002L3N_N03_V_003L3N_N03_V_004L3N_N03_V_005L3N_N03_V_006L3N_N03_V_007L3N_N03_V_008L3N_N03_V_009L3N_N03_V_010L3N_N03_V_011L3N_N03_I_001L3N_N03_I_002L3N_N03_I_003L3N_N03_I_004L3N_N03_I_005L3N_N03_I_006L3N_N03_I_007L3N_N03_I_008L3N_N03_I_010L3N_N03_S_001L3N_N03_S_002L3N_N03_S_003L3N_N03_S_004L3N_N03_S_005L3N_N03_S_006L3N_N03_S_007L3N_N03_S_008L3N_N03_S_009L3N_N03_S_010SIST EN 300 403-7 V2.1.2:2005

ETSIETSIEN300403-7V2.1.2(2000-02)23CallstateN04ATSreferenceSelected?(Y/N
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