SIST EN 301 469-5:2001

• Abstract:

  This draft European Norm (EN) contains the Abstract Test Suite (ATS) specification for testing of the Digital Enhanced Cordless Telecommunications (DECT) DECT Packet Radio Service (DPRS) Data Link Control (DLC) layer at the Portable radio Termination (PT). The objective of this test specification is to provide a basis for conformance tests for DECT equipment giving a high probability of air interface inter-operability between different manufacturer's DECT equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 and ISO/IEC9646-2) as well as the ETSI rules for conformance testing (ETS300406) are used as a basis for the test methodology. Annex A provides the Tree and Tabular Combined Notation (TTCN) part of this ATS. Annex B provides the Partial Protocol Implementation Extra Information for Testing (PIXIT) Proforma of this ATS. Annex C provides the Protocol Conformance Test Report (PCTR) Proforma of this ATS. Reference documents and work: ETS 300 175; ETS 300 435; ETS 300 651; ETS 300 699; ETS 300 701; ETS 300 497; EN 301 649.

• Status: Published
• Publication Date: 31-Jan-2001
• ICS: 33.070.30 - Digital Enhanced Cordless Telecommunications (DECT)
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Feb-2001
• Due Date: 01-Feb-2001
• Completion Date: 01-Feb-2001
• Mandate: BC-T-341
• Ref Project: ETSI EN 301 469-5 V1.1.1 (2000-10) - Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 5: Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Portable radio Termination (PT)

Overview

SIST EN 301 469-5:2001 defines the Abstract Test Suite (ATS) specification for the Data Link Control (DLC) layer of the Digital Enhanced Cordless Telecommunications (DECT) Packet Radio Service (DPRS), specifically at the Portable radio Termination (PT). This standard, developed in alignment with the ISO/IEC 9646 series and ETSI conformance testing methodologies, provides a structured testing approach to assess the compliance and interoperability of DECT equipment from different manufacturers. By employing defined test cases, methodologies, and documentation outputs, it aims to ensure high levels of air interface inter-operability within DECT networks.

Key Topics

• Conformance Testing Methodology
  The standard leverages global best practices for protocol and profile conformance testing, referencing ISO/IEC 9646 and ETSI ETS 300 406 as foundational frameworks. This guarantees unified and repeatable testing conditions.

• Abstract Test Suite (ATS) Structure
  Provides a comprehensive library of test cases for the DLC layer's Portable radio Termination (PT), laying out conventions for naming, declarations, constraints, and dynamic behaviour within the testing suite.

• Use of Tree and Tabular Combined Notation (TTCN)
  The ATS is specified using TTCN, which enables both graphical and machine-processable formats for test case definitions, as stipulated by ISO/IEC 9646-3. This ensures clarity and interoperability in test scripting.

• Protocol Implementation Extra Information for Testing (PIXIT)
  Annex B includes proforma for capturing specific extra information necessary for reproducible and targeted testing, facilitating consistency for implementation under test (IUT) environments.

• Protocol Conformance Test Report (PCTR)
  Annex C provides standardized reporting templates, supporting transparent documentation of testing outcomes and conformance status.

Applications

The practical value of SIST EN 301 469-5:2001 lies in its direct support for:

• Conformance Assessment
  Manufacturers and developers use the ATS as a reference to validate that their DECT equipment conforms with the DPRS DLC layer requirements at the Portable Termination interface.

• Interoperability Verification
  By adopting this test suite, testing facilities and vendors can ensure that devices from different manufacturers will effectively interoperate within DECT networks.

• Quality Assurance
  Integrating standardized test cases into the product development lifecycle enhances product robustness and reduces risks of field failures due to interoperability issues.

• Accreditation and Certification
  The detailed methods and reporting defined by the standard are suitable for recognized laboratory use, supporting official type approval and regulatory certification processes.

Related Standards

For a complete testing and implementation ecosystem, the following standards are referenced or complement SIST EN 301 469-5:2001:

• EN 301 469 series: Includes other parts covering different layers and terminations (e.g., MAC layer, Network layer).
• EN 301 649: Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Services (DPRS).
• EN 300 175-3/4: Specifications for the DECT Common Interface MAC and DLC layers.
• ETS 300 406: Methods for Testing and Specification (MTS); Standardization methodology.
• ISO/IEC 9646 series: Overarching methodology for conformance testing, including ATS and TTCN notations.

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Keywords: DECT, DPRS, Abstract Test Suite, Conformance Testing, Data Link Control Layer, Portable Radio Termination, TTCN, Protocol Testing, PIXIT, Interoperability, Telecommunications Standardization, ETSI, ISO/IEC 9646

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 5: Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Portable radio Termination (PT)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 301 469-5 Version 1.1.13SIST EN 301 469-5:200en01-GHFHPEHU-2003SIST EN 301 469-5:200SLOVENSKI
STANDARD
ETSIEN301469-5V1.1.1(2000-10)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)TestCaseLibrary(TCL);Part5:AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-PortableradioTermination(PT)SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)2ReferenceDEN/DECT-040047-5KeywordsATS,DECT,DPRS,layer2,testing,ATS-GRfile,ATS-MPfile,TSS&TP,dataETSI650RoutedesLuciolesF-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 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.74AbstractTestMethod(ATM).75UntestableTestPurposes(TP).86ATSConventions.96.1Namingconventions.96.1.1Declarationspart.96.1.1.1Testsuitetypeandstructuredtypedefinitions.96.1.1.2Testsuiteoperationsdefinitions.96.1.1.3Testsuiteparameterdeclarations.96.1.1.4Testcaseselectionexpressiondefinitions.106.1.1.5Testsuiteconstantdeclarations.106.1.1.6Testsuitevariabledeclarations.106.1.1.7Testcasevariabledeclarations.106.1.1.8PCOdeclarations.106.1.1.9Timerdeclarations.106.1.1.10ASPtypedefinitions.116.1.1.11PDUtypedefinitions.116.1.1.12Aliasdefinitions.116.1.2Constraintspart.116.1.3Dynamicpart.116.1.3.1TestCase(TC)identifier.126.1.3.2Teststepidentifier.126.1.3.3Defaultidentifier.126.1.3.4Labelidentifier.126.1.3.5ATSabbreviations.126.2Implementationconventions.136.2.1Declarationpart.136.2.2Constraintpart.136.2.3Dynamicpart.13AnnexA(normative):AbstractTestSuite(ATS).14A.1TheTTCNGraphicalform(TTCN.GR).14A.2TheTTCNMachineProcessableform(TTCN.MP).14AnnexB(normative):PartialPIXITproformaforDPRSDLCPT.15B.1Identificationsummary.15B.2ATSsummary.15B.3Testlaboratory.15B.4Clientidentification.16B.5SUT.16B.6Protocollayerinformation.16B.6.1Protocolidentification.16SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)4B.6.2IUTinformation.17B.6.2.1Generalconfiguration.17B.6.2.2Parametervalues.17B.6.2.3Timervalues.17B.6.2.4Networkparametervalues.18B.6.3ProceduralInformation.18B.6.3.1ClassUproceduralinformation.18B.6.3.2ClassAproceduralinformation.19B.6.3.3Pagingproceduralinformation.20B.6.3.4Class0proceduralinformation.21B.6.3.5Class1proceduralinformation.21B.6.3.6Class2proceduralinformation.22AnnexC(normative):ProtocolConformanceTestReport(PCTR)ProformaforDPRSDLCPT.23C.1Identificationsummary.23C.1.1Protocolconformancetestreport.23C.1.2IUTidentification.23C.1.3Testingenvironment.24C.1.4Limitsandreservation.24C.1.5Comments.24C.2IUTConformancestatus.25C.3Staticconformancesummary.25C.4Dynamicconformancesummary.25C.5Staticconformancereviewreport.25C.6Testcampaignreport.26C.7Observations.27Bibliography.28History.29SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)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)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).Thepresentdocumentispart5ofamulti-partdeliverablecoveringtheDigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)TestCaseLibrary(TCL),asidentifiedbelow:Part1:"TestSuiteStructure(TSS)andTestPurposes(TP)-MediumAccessControl(MAC)layer";Part2:"AbstractTestSuite(ATS)-MediumAccessControl(MAC)layer-PortableradioTermination(PT)";Part3:"AbstractTestSuite(ATS)-MediumAccessControl(MAC)layer-FixedradioTermination(FT)";Part4:"TestSuiteStructure(TSS)andTestPurposes(TP)-DataLinkControl(DLC)layer";Part5:"AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-PortableradioTermination(PT)";Part6:"AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-FixedradioTermination(FT)";Part7:"TestSuiteStructure(TSS)andTestPurposes(TP)-Network(NWK)layer";Part8:"AbstractTestSuite(ATS)-Network(NWK)layer-PortableradioTermination(PT)";Part9:"AbstractTestSuite(ATS)-Network(NWK)layer-FixedradioTermination(FT)".NationaltranspositiondatesDateofadoptionofthisEN:13October2000DateoflatestannouncementofthisEN(doa):31January2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31July2001DateofwithdrawalofanyconflictingNationalStandard(dow):31July2001SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)61ScopeThepresentdocumentcontainstheAbstractTestSuite(ATS)specificationtotesttheDECTPacketRadioService(DPRS)DataLinkControl(DLC)layeratthePortableradioTermination(PT).TheobjectiveofthistestspecificationistoprovideabasisforconformancetestsforDECTequipmentgivingahighprobabilityofairinterfaceinter-operabilitybetweendifferentmanufacturer'sDECTequipment.TheISOstandardforthemethodologyofconformancetesting(ISO/IEC9646-1[4]andISO/IEC9646-2[5])aswellastheETSIrulesforconformancetesting(ETS300406[3])areusedasabasisforthetestmethodology.AnnexAprovidestheTreeandTabularCombinedNotation(TTCN)partofthisATS.AnnexBprovidesthePartialProtocolImplementationExtraInformationforTesting(PIXIT)ProformaofthisATS.AnnexCprovidestheProtocolConformanceTestReport(PCTR)ProformaofthisATS.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIEN300175-3:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part3:MediumAccessControl(MAC)layer".[2]ETSIEN300175-4:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part4:DataLinkControl(DLC)layer".[3]ETSIETS300406:"MethodsforTestingandSpecification(MTS);Protocolandprofileconformancetestingspecifications;Standardizationmethodology".[4]ISO/IEC9646-1:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".(SeealsoITU-TRecommendationX.290).[5]ISO/IEC9646-2:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part2:Abstracttestsuitespecification".(SeealsoITU-TRecommendationX.291).[6]ISO/IEC9646-3:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part3:Thetreeandtabularcombinednotation".(SeealsoITU-TRecommendationX.292).[7]ISO/IEC9646-6:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part6:Protocolprofiletestspecification".[8]ISO/IEC9646-7:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:Implementationconformancestatement".[9]ETSIEN301649:"DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioServices(DPRS)".SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)73Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:a)thetermsgiveninISO/IEC9646-1[4];andb)thedefinitionsgiveninEN300175-4[2].3.2AbbreviationsForthepurposesofthepresentdocument,theabbreviationsgiveninISO/IEC9646-1[4],ISO/IEC9646-6[7],ISO/IEC9646-7[8]andEN300175-4[2]apply.Inparticular,thefollowingabbreviationsapply:ASPAbstractServicePrimitiveATMAbstractTestMethodATSAbstractTestSuiteBIInvalidBehaviourBOInopportuneBehaviourBVValidBehaviourCACapabilitytestsDLCDataLinkControlFPFixedPartFTFixedradioTerminationIUTImplementationUnderTestLTLowerTesterMACMediumAccessControlNWKNetworkPCOPointofControlandObservationPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPIXITProtocolImplementationExtraInformationforTestingPMIDPortablePartMACIdentityPPPortablePartPTPortableradioTerminationRFRadioFrequencyRFPRadioFixedPartSAPServiceAccessPointSUTSystemUnderTestTCTestCaseTDMATimeDivisionMultipleAccessTPTestPurposesTSSTestSuiteStructureTTCNTreeandTabularCombinedNotationUTUpperTester4AbstractTestMethod(ATM)ThisclausedescribestheATMusedfortestingtheDECTDLCprotocol.ItistheembeddedvariantofRemoteSingle(RSE)layertestmethod.TheRSEtestmethodhasbeenselected,because:-thistestmethodimpliesnospecificrequirementsfromtheIUT;-theUpperServiceAccessPoint(USAP)oftheIUTcannotbedirectlyobserved;-thevarietyofthepossibleDECTimplementationsisaserioustechnicalobstaclefortheadoptionofadifferentATM;SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)8-thistestmethodplacestheminimumlimitationsintherealizationofconformancetesting.TheembeddedvariantoftheremotetestmethodprovidessufficientcontroloftheIUTDLCbehaviour,throughNWKlayermessagesconveyedbyDLCframes.TestSystemSUTUpperLayersIUTDECTDLCDECTNWK?MACASPs!MACASPsLTDLC-PDUsinASPswithMCEIandifnecessaryServiceTypeMSAP-PCOFragmentationRecombinationSubsetofLcentityandFBxentitiesMAC-CO-DATAprimitivesNWK-PDUsForimplicittestcoordinationDECTPHLandradiocommunicationDECTMAClayerDECTMAClayerFigure1:RStestMethodembeddedvariantLTALowerTester(LT)islocatedinaremoteDECTtestsystem.ItcontrolsandobservesthebehaviouroftheIUT.MSAPMACServiceAccessPoint-AuniqueMACSAPisdefinedattheDECTinterfaceandusedtoexchangeservicedataoftheDLCprotocol.Toavoidthecomplexityofdatafragmentationandrecombinationtesting,theSAPisdefinedbelowthisfunctionsoftheDLClayer.PCOThePCOforDLClayertestingislocatedontheMSAP.AlltesteventsatthePCOarespecifiedintermsofMACAbstractServicePrimitives(ASPs)andDLClayerProtocolDataUnits(PDUs).NotionalUTNoexplicituppertester(UT)existsinthesystemundertest.Nevertheless,somenetworkmessagesaresenttotheSUTfortheneedoftheco-ordinationprocedures.ThenetworklayeroftheSUTisusedasanotionalUTasdefinedinISO9646.TheMACprimitivesaredefinedaccordingtoEN300175-3[1]clause8andassociatedsubclauses.5UntestableTestPurposes(TP)DuetotheATMchosenforthisATSorotherrestrictions,thetestpurposesintable1havebeenidentifiedasbeingintheuntestablecategory,andthereforehavenotbeenderivedintofinaltestcase:SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)9Table0:UntestableTPTestpurposeReason6ATSConventionsThisclausedescribestheconventionsappliedtodefinetheATSandgivesthenamingconventionschosenforthedifferentelementsoftheATS.TheATSconventionsareintendedtogiveabetterunderstandingoftheATSbuttheydescribealsotheconventionsmadeforthedevelopmentoftheATS,thusforanylatermaintenancepurposesorfurtherdevelopmentoftheATStheconventionsdescribedinthisclauseshallbeconsidered.TheATSconventionscontaintwosubclauses,thenamingconventionsandtheimplementationconventions.ThenamingconventionsdescribethestructureofthenamingofallATSelements.TheimplementationconventionsdescribethefunctionalstructureoftheATS.TodefinetheATS,theguidelinesofETS300406[3]wasconsidered.6.1Namingconventions6.1.1DeclarationspartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSdeclarationspart.6.1.1.1TestsuitetypeandstructuredtypedefinitionsThetestsuitetypeandtestsuitestructuredtypeidentifiersdescribetheinformationelements,andarewritteninuppercase:EXAMPLE:PROTOCOL_DISCRIMINATORsimpletype.FILLSTRINGstructuredtype.6.1.1.2TestsuiteoperationsdefinitionsThetestsuiteoperationidentifiersarecomposedofsubstringsinlowercaseletters,exceptforstandardprefix"TSO_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSO_compute_checksum.6.1.1.3TestsuiteparameterdeclarationsThetestsuiteparameteridentifiersarecomposedofsubstringsinlowercaseletters,exceptforthestandardprefix"TSP_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSP_window_size.IfthetestsuiteparameterreferencesaProtocolImplementationConformanceStatement(PICS)item,theletter"C"isaddedtothestandardprefix.EXAMPLE:TSPC_pics_item_s23.IfthetestsuiteparameterreferencesaPIXITitem,theletter"X"isaddedtothestandardprefix.EXAMPLE:TSPX_pixit_item_2.SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)106.1.1.4TestcaseselectionexpressiondefinitionsThenamingconventionsforthetestcaseselectionexpressiondefinitionsusefreetextstartingwithanuppercaseletter.Thenameoftheexpressionshallexplainclearlytheselectionrule.Thetestcaseselectionexpressionsarelogicalcombinationsofthetestsuiteparametersdefinitions.6.1.1.5TestsuiteconstantdeclarationsThetestsuiteconstantidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TSC_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSC_retry.Completenamesasdefinedinthespecificationsareused.6.1.1.6TestsuitevariabledeclarationsThetestsuitevariableidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TSV_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSV_count.Exception:Ifthetestsuitevariablerepresentsasystemparameterorvalue,thenamedefinedinthespecificationsisused.EXAMPLE:VR,VS.6.1.1.7TestcasevariabledeclarationsThetestcasevariableidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TCV_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TCV_cr_value.6.1.1.8PCOdeclarationsThepointofcontrolandobservationidentifiersarecomposedoftwoorfourcapitalletters,beginningwith"L",asthereareonlyLTs.EXAMPLE:LMACrepresentsaPCOonMACinterfaceasLTinthetestequipment.LDLCrepresentsaPCOonDLCinterfaceasLTinthetestequipment.6.1.1.9TimerdeclarationsTwokindsoftimerscanbedistinguished:1)standardized:Thosedefinedinthestandard,e.g.DL_04,useexactlythesamenameasinthestandard,beginningwithacapital"T".Asthereisatolerancemarginacceptedforthesetimers,threevaluesareneeded:-themaximumvalueallowed,whichwillusethesuffix"_max";-theminimumvalueallowed,whichwillusethesuffix"_min";-thevalueactuallyimplemented,withnosuffix.EXAMPLE1:TDL_04_max,TDL_04_min,andTDL_04.SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)112)notstandardized:-Thosenotdefinedinthestandard,i.e.forexecutionuse,e.g.atimerwaitingforaresponse.Thesetimersbeginwiththeprefix"T_",followedbyastringinlowercaseletters.EXAMPLE2:T_resprepresentsatimerforcontrollingtheresponsetimeoftheIUT.6.1.1.10ASPtypedefinitionsTheidentifierofanASPusesexactlythenearestnameasthenamedefinedinthespecifications.Itiswritteninuppercases,finishingbyanunderscorecharacter("_"),andthreecapitallettersindicatingwhetheritisarequest,anindication,aresponseoraconfirmationprimitive.EXAMPLE:DL_RELEASE_REQforanASPcontainingalayer3releaserequestpassedtolayer2;MAC_DATA_REQforanASPcontainingalayer2bPDUpassedtolayer2a.6.1.1.11PDUtypedefinitionsTheidentifierofaPDUisgiveninastringinuppercaseletters,whichrepresentsthelayermessage.EXAMPLE1:RRfortheReceiveReadylayer2message;DISCONNECTfortheDISCONNECTlayer3message.Wherethemessageisacompositeword,anunderscorecharacter("_")appearsinthestring.EXAMPLE2:RELEASE_COMPLETEistheRELEASECOMPLETElayer3message.6.1.1.12AliasdefinitionsTheseareusedtomakethesendingandreceivingofPDUswithinASPsmoreunderstandablewhenwritingthedynamicpartofthetestsuite.ThisisdonebygivingtheASPanalias.ThealiasnameindicatesthePDUcarriedbytheASPandwhetheritissentorreceivedbythetester.Aliasdefinitionsarenotusedinthetestsuite.6.1.2ConstraintspartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSconstraintspart.Constraintidentifierscommencewithuppercase.TheremainingpartoftheIdnameiswritteninlowercase.Identifiernamesofelementsconcerningthesamesubjecthaveequivalentnamesinthedeclarationandtheconstraintpart:-DeclarationPart:CC_SETUP;-ConstraintPart:Cc_setup.Thenameofthemodifiedconstraintdescribestheparticularityofthemodifiedconstraint.EXAMPLE:Cc_setup_mand_only(modifiedCc_setupwithonlythemandatoryInformationElements).Ifformalparameterlistsareused,thevariablenamesarewritteninlowercase.Thevariablenameisthesameasthenameoftheelementitisrepresenting.6.1.3DynamicpartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSdynamicpart.SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)126.1.3.1TestCase(TC)identifierTheidentifierofaTCisbuiltaccordingtotable1.Table1:TCnamingconventionIdentifier:DTC_PT__x_=functionalmoduleUControlplaneClassUservicesAControlplaneClassAservicesLControlplaneBroadcastservices0UserplanetransmissionClass01UserplanetransmissionClass12UserplanetransmissionClass23UserplanetransmissionClass3x=TypeoftestingCACA,CapabilitytestsBVBV,ValidBehaviourtestsBOBO,InopportuneBehaviourtestsBIBI,InvalidBehaviourtests=sequentialnumber(000-999)testcaseNumber6.1.3.2TeststepidentifierTheteststepidentifierisbuiltwithastringoflowercaselettersleadedbyastringofcapitalletterandjoinedbyanunderscorecharacter.Thefirststringindicatesthemainfunctionoftheteststep;e.g.PRforpreamble,POforpostamble,LTSforlocaltreenameandSTPforgeneralstep.Thesecondstringindicatesthemeaningofthestep.EXAMPLES:PR_name;PO_name;LTS_name;STP_name.6.1.3.3DefaultidentifierTheDefaultidentifiersbeginwiththeprefix"DF_",followedbyastringinlowercaseletters.6.1.3.4LabelidentifierAllverdictassignmentsarelabelled.Toallowanexactidentificationinwhichtabletheverdictwasassigned.Theidentifiersinthelabelcolumnisbuiltaccordingtotable2:Table2:NamingconventionforverdictassignmentidentifierIdentifier:

=typeoftableTBTestBodyDFDeFaultPOPOstamblePRPReambleTSTestStep=sequentialnumber(00-99)Labelnumber6.1.3.5ATSabbreviationsTheseabbreviationsareusedtoshortenidentifiernames:ackacknowledgementaddraddresscaucausecccallcontrolchnchannelestestablishindindicationSIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)13metymessagetypemodmodifiedparparameterpdprotocoldiscriminatorreqrequestrspresponse6.2Implementationconventions6.2.1DeclarationpartThecommentlineofsingleelementTTCNtables(e.g.testsuiteconstants)isusedtogiveareferencewheretheformatandcontentoftheelementisdescribedintherelevantprotocolspecifications.Anypartic
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 5: Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Portable radio Termination (PT)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 301 469-5 Version 1.1.1SIST EN 301 469-5:2001en01-februar-2001SIST EN 301 469-5:2001SLOVENSKI
STANDARD
ETSIEN301469-5V1.1.1(2000-10)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)TestCaseLibrary(TCL);Part5:AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-PortableradioTermination(PT)SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)2ReferenceDEN/DECT-040047-5KeywordsATS,DECT,DPRS,layer2,testing,ATS-GRfile,ATS-MPfile,TSS&TP,dataETSI650RoutedesLuciolesF-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 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.74AbstractTestMethod(ATM).75UntestableTestPurposes(TP).86ATSConventions.96.1Namingconventions.96.1.1Declarationspart.96.1.1.1Testsuitetypeandstructuredtypedefinitions.96.1.1.2Testsuiteoperationsdefinitions.96.1.1.3Testsuiteparameterdeclarations.96.1.1.4Testcaseselectionexpressiondefinitions.106.1.1.5Testsuiteconstantdeclarations.106.1.1.6Testsuitevariabledeclarations.106.1.1.7Testcasevariabledeclarations.106.1.1.8PCOdeclarations.106.1.1.9Timerdeclarations.106.1.1.10ASPtypedefinitions.116.1.1.11PDUtypedefinitions.116.1.1.12Aliasdefinitions.116.1.2Constraintspart.116.1.3Dynamicpart.116.1.3.1TestCase(TC)identifier.126.1.3.2Teststepidentifier.126.1.3.3Defaultidentifier.126.1.3.4Labelidentifier.126.1.3.5ATSabbreviations.126.2Implementationconventions.136.2.1Declarationpart.136.2.2Constraintpart.136.2.3Dynamicpart.13AnnexA(normative):AbstractTestSuite(ATS).14A.1TheTTCNGraphicalform(TTCN.GR).14A.2TheTTCNMachineProcessableform(TTCN.MP).14AnnexB(normative):PartialPIXITproformaforDPRSDLCPT.15B.1Identificationsummary.15B.2ATSsummary.15B.3Testlaboratory.15B.4Clientidentification.16B.5SUT.16B.6Protocollayerinformation.16B.6.1Protocolidentification.16SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)4B.6.2IUTinformation.17B.6.2.1Generalconfiguration.17B.6.2.2Parametervalues.17B.6.2.3Timervalues.17B.6.2.4Networkparametervalues.18B.6.3ProceduralInformation.18B.6.3.1ClassUproceduralinformation.18B.6.3.2ClassAproceduralinformation.19B.6.3.3Pagingproceduralinformation.20B.6.3.4Class0proceduralinformation.21B.6.3.5Class1proceduralinformation.21B.6.3.6Class2proceduralinformation.22AnnexC(normative):ProtocolConformanceTestReport(PCTR)ProformaforDPRSDLCPT.23C.1Identificationsummary.23C.1.1Protocolconformancetestreport.23C.1.2IUTidentification.23C.1.3Testingenvironment.24C.1.4Limitsandreservation.24C.1.5Comments.24C.2IUTConformancestatus.25C.3Staticconformancesummary.25C.4Dynamicconformancesummary.25C.5Staticconformancereviewreport.25C.6Testcampaignreport.26C.7Observations.27Bibliography.28History.29SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)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)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).Thepresentdocumentispart5ofamulti-partdeliverablecoveringtheDigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)TestCaseLibrary(TCL),asidentifiedbelow:Part1:"TestSuiteStructure(TSS)andTestPurposes(TP)-MediumAccessControl(MAC)layer";Part2:"AbstractTestSuite(ATS)-MediumAccessControl(MAC)layer-PortableradioTermination(PT)";Part3:"AbstractTestSuite(ATS)-MediumAccessControl(MAC)layer-FixedradioTermination(FT)";Part4:"TestSuiteStructure(TSS)andTestPurposes(TP)-DataLinkControl(DLC)layer";Part5:"AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-PortableradioTermination(PT)";Part6:"AbstractTestSuite(ATS)-DataLinkControl(DLC)layer-FixedradioTermination(FT)";Part7:"TestSuiteStructure(TSS)andTestPurposes(TP)-Network(NWK)layer";Part8:"AbstractTestSuite(ATS)-Network(NWK)layer-PortableradioTermination(PT)";Part9:"AbstractTestSuite(ATS)-Network(NWK)layer-FixedradioTermination(FT)".NationaltranspositiondatesDateofadoptionofthisEN:13October2000DateoflatestannouncementofthisEN(doa):31January2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31July2001DateofwithdrawalofanyconflictingNationalStandard(dow):31July2001SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)61ScopeThepresentdocumentcontainstheAbstractTestSuite(ATS)specificationtotesttheDECTPacketRadioService(DPRS)DataLinkControl(DLC)layeratthePortableradioTermination(PT).TheobjectiveofthistestspecificationistoprovideabasisforconformancetestsforDECTequipmentgivingahighprobabilityofairinterfaceinter-operabilitybetweendifferentmanufacturer'sDECTequipment.TheISOstandardforthemethodologyofconformancetesting(ISO/IEC9646-1[4]andISO/IEC9646-2[5])aswellastheETSIrulesforconformancetesting(ETS300406[3])areusedasabasisforthetestmethodology.AnnexAprovidestheTreeandTabularCombinedNotation(TTCN)partofthisATS.AnnexBprovidesthePartialProtocolImplementationExtraInformationforTesting(PIXIT)ProformaofthisATS.AnnexCprovidestheProtocolConformanceTestReport(PCTR)ProformaofthisATS.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIEN300175-3:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part3:MediumAccessControl(MAC)layer".[2]ETSIEN300175-4:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part4:DataLinkControl(DLC)layer".[3]ETSIETS300406:"MethodsforTestingandSpecification(MTS);Protocolandprofileconformancetestingspecifications;Standardizationmethodology".[4]ISO/IEC9646-1:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".(SeealsoITU-TRecommendationX.290).[5]ISO/IEC9646-2:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part2:Abstracttestsuitespecification".(SeealsoITU-TRecommendationX.291).[6]ISO/IEC9646-3:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part3:Thetreeandtabularcombinednotation".(SeealsoITU-TRecommendationX.292).[7]ISO/IEC9646-6:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part6:Protocolprofiletestspecification".[8]ISO/IEC9646-7:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:Implementationconformancestatement".[9]ETSIEN301649:"DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioServices(DPRS)".SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)73Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:a)thetermsgiveninISO/IEC9646-1[4];andb)thedefinitionsgiveninEN300175-4[2].3.2AbbreviationsForthepurposesofthepresentdocument,theabbreviationsgiveninISO/IEC9646-1[4],ISO/IEC9646-6[7],ISO/IEC9646-7[8]andEN300175-4[2]apply.Inparticular,thefollowingabbreviationsapply:ASPAbstractServicePrimitiveATMAbstractTestMethodATSAbstractTestSuiteBIInvalidBehaviourBOInopportuneBehaviourBVValidBehaviourCACapabilitytestsDLCDataLinkControlFPFixedPartFTFixedradioTerminationIUTImplementationUnderTestLTLowerTesterMACMediumAccessControlNWKNetworkPCOPointofControlandObservationPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPIXITProtocolImplementationExtraInformationforTestingPMIDPortablePartMACIdentityPPPortablePartPTPortableradioTerminationRFRadioFrequencyRFPRadioFixedPartSAPServiceAccessPointSUTSystemUnderTestTCTestCaseTDMATimeDivisionMultipleAccessTPTestPurposesTSSTestSuiteStructureTTCNTreeandTabularCombinedNotationUTUpperTester4AbstractTestMethod(ATM)ThisclausedescribestheATMusedfortestingtheDECTDLCprotocol.ItistheembeddedvariantofRemoteSingle(RSE)layertestmethod.TheRSEtestmethodhasbeenselected,because:-thistestmethodimpliesnospecificrequirementsfromtheIUT;-theUpperServiceAccessPoint(USAP)oftheIUTcannotbedirectlyobserved;-thevarietyofthepossibleDECTimplementationsisaserioustechnicalobstaclefortheadoptionofadifferentATM;SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)8-thistestmethodplacestheminimumlimitationsintherealizationofconformancetesting.TheembeddedvariantoftheremotetestmethodprovidessufficientcontroloftheIUTDLCbehaviour,throughNWKlayermessagesconveyedbyDLCframes.TestSystemSUTUpperLayersIUTDECTDLCDECTNWK?MACASPs!MACASPsLTDLC-PDUsinASPswithMCEIandifnecessaryServiceTypeMSAP-PCOFragmentationRecombinationSubsetofLcentityandFBxentitiesMAC-CO-DATAprimitivesNWK-PDUsForimplicittestcoordinationDECTPHLandradiocommunicationDECTMAClayerDECTMAClayerFigure1:RStestMethodembeddedvariantLTALowerTester(LT)islocatedinaremoteDECTtestsystem.ItcontrolsandobservesthebehaviouroftheIUT.MSAPMACServiceAccessPoint-AuniqueMACSAPisdefinedattheDECTinterfaceandusedtoexchangeservicedataoftheDLCprotocol.Toavoidthecomplexityofdatafragmentationandrecombinationtesting,theSAPisdefinedbelowthisfunctionsoftheDLClayer.PCOThePCOforDLClayertestingislocatedontheMSAP.AlltesteventsatthePCOarespecifiedintermsofMACAbstractServicePrimitives(ASPs)andDLClayerProtocolDataUnits(PDUs).NotionalUTNoexplicituppertester(UT)existsinthesystemundertest.Nevertheless,somenetworkmessagesaresenttotheSUTfortheneedoftheco-ordinationprocedures.ThenetworklayeroftheSUTisusedasanotionalUTasdefinedinISO9646.TheMACprimitivesaredefinedaccordingtoEN300175-3[1]clause8andassociatedsubclauses.5UntestableTestPurposes(TP)DuetotheATMchosenforthisATSorotherrestrictions,thetestpurposesintable1havebeenidentifiedasbeingintheuntestablecategory,andthereforehavenotbeenderivedintofinaltestcase:SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)9Table0:UntestableTPTestpurposeReason6ATSConventionsThisclausedescribestheconventionsappliedtodefinetheATSandgivesthenamingconventionschosenforthedifferentelementsoftheATS.TheATSconventionsareintendedtogiveabetterunderstandingoftheATSbuttheydescribealsotheconventionsmadeforthedevelopmentoftheATS,thusforanylatermaintenancepurposesorfurtherdevelopmentoftheATStheconventionsdescribedinthisclauseshallbeconsidered.TheATSconventionscontaintwosubclauses,thenamingconventionsandtheimplementationconventions.ThenamingconventionsdescribethestructureofthenamingofallATSelements.TheimplementationconventionsdescribethefunctionalstructureoftheATS.TodefinetheATS,theguidelinesofETS300406[3]wasconsidered.6.1Namingconventions6.1.1DeclarationspartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSdeclarationspart.6.1.1.1TestsuitetypeandstructuredtypedefinitionsThetestsuitetypeandtestsuitestructuredtypeidentifiersdescribetheinformationelements,andarewritteninuppercase:EXAMPLE:PROTOCOL_DISCRIMINATORsimpletype.FILLSTRINGstructuredtype.6.1.1.2TestsuiteoperationsdefinitionsThetestsuiteoperationidentifiersarecomposedofsubstringsinlowercaseletters,exceptforstandardprefix"TSO_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSO_compute_checksum.6.1.1.3TestsuiteparameterdeclarationsThetestsuiteparameteridentifiersarecomposedofsubstringsinlowercaseletters,exceptforthestandardprefix"TSP_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSP_window_size.IfthetestsuiteparameterreferencesaProtocolImplementationConformanceStatement(PICS)item,theletter"C"isaddedtothestandardprefix.EXAMPLE:TSPC_pics_item_s23.IfthetestsuiteparameterreferencesaPIXITitem,theletter"X"isaddedtothestandardprefix.EXAMPLE:TSPX_pixit_item_2.SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)106.1.1.4TestcaseselectionexpressiondefinitionsThenamingconventionsforthetestcaseselectionexpressiondefinitionsusefreetextstartingwithanuppercaseletter.Thenameoftheexpressionshallexplainclearlytheselectionrule.Thetestcaseselectionexpressionsarelogicalcombinationsofthetestsuiteparametersdefinitions.6.1.1.5TestsuiteconstantdeclarationsThetestsuiteconstantidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TSC_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSC_retry.Completenamesasdefinedinthespecificationsareused.6.1.1.6TestsuitevariabledeclarationsThetestsuitevariableidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TSV_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TSV_count.Exception:Ifthetestsuitevariablerepresentsasystemparameterorvalue,thenamedefinedinthespecificationsisused.EXAMPLE:VR,VS.6.1.1.7TestcasevariabledeclarationsThetestcasevariableidentifiersarecomposedofsubstringsinlowercaseletters,exceptfortheprefix"TCV_".Eachsubstringisseparatedbyanunderscorecharacter("_").EXAMPLE:TCV_cr_value.6.1.1.8PCOdeclarationsThepointofcontrolandobservationidentifiersarecomposedoftwoorfourcapitalletters,beginningwith"L",asthereareonlyLTs.EXAMPLE:LMACrepresentsaPCOonMACinterfaceasLTinthetestequipment.LDLCrepresentsaPCOonDLCinterfaceasLTinthetestequipment.6.1.1.9TimerdeclarationsTwokindsoftimerscanbedistinguished:1)standardized:Thosedefinedinthestandard,e.g.DL_04,useexactlythesamenameasinthestandard,beginningwithacapital"T".Asthereisatolerancemarginacceptedforthesetimers,threevaluesareneeded:-themaximumvalueallowed,whichwillusethesuffix"_max";-theminimumvalueallowed,whichwillusethesuffix"_min";-thevalueactuallyimplemented,withnosuffix.EXAMPLE1:TDL_04_max,TDL_04_min,andTDL_04.SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)112)notstandardized:-Thosenotdefinedinthestandard,i.e.forexecutionuse,e.g.atimerwaitingforaresponse.Thesetimersbeginwiththeprefix"T_",followedbyastringinlowercaseletters.EXAMPLE2:T_resprepresentsatimerforcontrollingtheresponsetimeoftheIUT.6.1.1.10ASPtypedefinitionsTheidentifierofanASPusesexactlythenearestnameasthenamedefinedinthespecifications.Itiswritteninuppercases,finishingbyanunderscorecharacter("_"),andthreecapitallettersindicatingwhetheritisarequest,anindication,aresponseoraconfirmationprimitive.EXAMPLE:DL_RELEASE_REQforanASPcontainingalayer3releaserequestpassedtolayer2;MAC_DATA_REQforanASPcontainingalayer2bPDUpassedtolayer2a.6.1.1.11PDUtypedefinitionsTheidentifierofaPDUisgiveninastringinuppercaseletters,whichrepresentsthelayermessage.EXAMPLE1:RRfortheReceiveReadylayer2message;DISCONNECTfortheDISCONNECTlayer3message.Wherethemessageisacompositeword,anunderscorecharacter("_")appearsinthestring.EXAMPLE2:RELEASE_COMPLETEistheRELEASECOMPLETElayer3message.6.1.1.12AliasdefinitionsTheseareusedtomakethesendingandreceivingofPDUswithinASPsmoreunderstandablewhenwritingthedynamicpartofthetestsuite.ThisisdonebygivingtheASPanalias.ThealiasnameindicatesthePDUcarriedbytheASPandwhetheritissentorreceivedbythetester.Aliasdefinitionsarenotusedinthetestsuite.6.1.2ConstraintspartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSconstraintspart.Constraintidentifierscommencewithuppercase.TheremainingpartoftheIdnameiswritteninlowercase.Identifiernamesofelementsconcerningthesamesubjecthaveequivalentnamesinthedeclarationandtheconstraintpart:-DeclarationPart:CC_SETUP;-ConstraintPart:Cc_setup.Thenameofthemodifiedconstraintdescribestheparticularityofthemodifiedconstraint.EXAMPLE:Cc_setup_mand_only(modifiedCc_setupwithonlythemandatoryInformationElements).Ifformalparameterlistsareused,thevariablenamesarewritteninlowercase.Thevariablenameisthesameasthenameoftheelementitisrepresenting.6.1.3DynamicpartThissubclausedescribesthenamingconventionschosenfortheelementsoftheATSdynamicpart.SIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)126.1.3.1TestCase(TC)identifierTheidentifierofaTCisbuiltaccordingtotable1.Table1:TCnamingconventionIdentifier:DTC_PT__x_=functionalmoduleUControlplaneClassUservicesAControlplaneClassAservicesLControlplaneBroadcastservices0UserplanetransmissionClass01UserplanetransmissionClass12UserplanetransmissionClass23UserplanetransmissionClass3x=TypeoftestingCACA,CapabilitytestsBVBV,ValidBehaviourtestsBOBO,InopportuneBehaviourtestsBIBI,InvalidBehaviourtests=sequentialnumber(000-999)testcaseNumber6.1.3.2TeststepidentifierTheteststepidentifierisbuiltwithastringoflowercaselettersleadedbyastringofcapitalletterandjoinedbyanunderscorecharacter.Thefirststringindicatesthemainfunctionoftheteststep;e.g.PRforpreamble,POforpostamble,LTSforlocaltreenameandSTPforgeneralstep.Thesecondstringindicatesthemeaningofthestep.EXAMPLES:PR_name;PO_name;LTS_name;STP_name.6.1.3.3DefaultidentifierTheDefaultidentifiersbeginwiththeprefix"DF_",followedbyastringinlowercaseletters.6.1.3.4LabelidentifierAllverdictassignmentsarelabelled.Toallowanexactidentificationinwhichtabletheverdictwasassigned.Theidentifiersinthelabelcolumnisbuiltaccordingtotable2:Table2:NamingconventionforverdictassignmentidentifierIdentifier:

=typeoftableTBTestBodyDFDeFaultPOPOstamblePRPReambleTSTestStep=sequentialnumber(00-99)Labelnumber6.1.3.5ATSabbreviationsTheseabbreviationsareusedtoshortenidentifiernames:ackacknowledgementaddraddresscaucausecccallcontrolchnchannelestestablishindindicationSIST EN 301 469-5:2001

ETSIETSIEN301469-5V1.1.1(2000-10)13metymessagetypemodmodifiedparparameterpdprotocoldiscriminatorreqrequestrspresponse6.2Implementationconventions6.2.1DeclarationpartThecommentlineofsingleelementTTCNtables(e.g.testsuiteconstants)isusedtogiveareferencewheretheformatandcontentoftheelementisdescribedintherelevantprotocolspecifications.Anypartic
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