Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Data link layer; Part 4: Protocol Implementation Conformance Statement (PICS) proforma specification for the general protocol

Correction of the mandatory/optional status of the data link monitoring procedures for the network.  Supporting Members: VIAG, BT, Siemens, Telecom Eireann

Digitalno omrežje z integriranimi storitvami (ISDN) - Protokol digitalne naročniške signalizacije št. 1 (DSS1) - Podatkovna povezovalna plast - 4. del: Izjava o skladnosti izvedbe protokola (PICS) - Proforma specifikacija za splošni protokol

General Information

Status
Published
Publication Date
31-Mar-2005
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Apr-2005
Due Date
01-Apr-2005
Completion Date
01-Apr-2005

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SIST EN 300 402-4 V1.2.3:2005
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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; Data link layer; Part 4: Protocol Implementation Conformance Statement (PICS) proforma specification for the general protocol35.100.20Podatkovni povezovalni slojData link layer33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 300 402-4 Version 1.2.3SIST EN 300 402-4 V1.2.3:2005en01-april-2005SIST EN 300 402-4 V1.2.3:2005SLOVENSKI

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SIST EN 300 402-4 V1.2.3:2005

ETSIEN300402-4V1.2.3(1999-11)EuropeanStandard(Telecommunicationsseries)IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Datalinklayer;Part4:ProtocolImplementationConformanceStatement(PICS)proformaspecificationforthegeneralprotocolSIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)2ReferenceREN/SPS-05198-4(3q100iq0.PDF)KeywordsISDN,DSS1,layer2,D-channel,LAPD,PICS,QSIG,SSIGETSIPostaladdressF-06921SophiaAntipolisCedex-FRANCEOfficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88Internetsecretariat@etsi.frIndividualcopiesofthisETSIdeliverablecanbedownloadedfromhttp://www.etsi.orgIfyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frImportantnoticeThisETSIdeliverablemaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshouldbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.CopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute1999.Allrightsreserved.SIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)3ContentsIntellectualPropertyRights................................................................................................................................5Foreword............................................................................................................................................................5Introduction........................................................................................................................................................51Scope........................................................................................................................................................62References................................................................................................................................................63Definitionsandabbreviations..................................................................................................................63.1Definitions..........................................................................................................................................................63.2Abbreviations.....................................................................................................................................................74Conformance............................................................................................................................................7AnnexA(normative):PICSproformaforETS300402-2.................................................................8A.1GuidanceforcompletingthePICSproforma...........................................................................................8A.1.1Purposeandstructure.........................................................................................................................................8A.1.2Symbols,abbreviationsandconventions............................................................................................................8A.1.3InstructionsforcompletingthePICSproforma..................................................................................................9A.2Identificationoftheimplementation......................................................................................................10A.2.1Dateofthestatement........................................................................................................................................10A.2.2ImplementationUnderTest(IUT)identification..............................................................................................10A.2.3SystemUnderTest(SUT)identification..........................................................................................................10A.2.4Productsupplier................................................................................................................................................11A.2.5Client................................................................................................................................................................11A.2.6PICScontactperson.........................................................................................................................................12A.3IdentificationoftheprotocoltowhichthisPICSproformaapplies......................................................12A.4ThePICSproformatables......................................................................................................................13A.4.1Correspondencetoaphysicalinterface............................................................................................................13A.4.2Structureofthetables.......................................................................................................................................13A.5Globalstatementofconformance..........................................................................................................13A.6Roles.......................................................................................................................................................14A.7User........................................................................................................................................................14A.7.1Majorcapabilities.............................................................................................................................................14A.7.2Subsidiarycapabilities......................................................................................................................................16A.7.3Protocoldataunits............................................................................................................................................16A.7.3.1Framesreceivedbytheuser........................................................................................................................16A.7.3.2Framestransmittedbytheuser...................................................................................................................17A.7.4PDUparameters...............................................................................................................................................18A.7.4.1Servicedataunits........................................................................................................................................18A.7.4.1.1Servicedataunitsreceivedbytheuser..................................................................................................18A.7.4.1.2Servicedataunitstransmittedbytheuser.............................................................................................19A.7.4.2Addressfieldvariables................................................................................................................................19A.7.5Timers..............................................................................................................................................................20A.7.6Systemparameters............................................................................................................................................21A.8Network..................................................................................................................................................21A.8.1Majorcapabilities.............................................................................................................................................21A.8.2Subsidiarycapabilities......................................................................................................................................22A.8.3Protocoldataunits............................................................................................................................................23A.8.3.1Framesreceivedbythenetwork.................................................................................................................23A.8.3.2Framestransmittedbythenetwork.............................................................................................................24A.8.4PDUparameters...............................................................................................................................................24SIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)4A.8.4.1Servicedataunits........................................................................................................................................24A.8.4.1.1Servicedataunitsreceivedbythenetwork...........................................................................................24A.8.4.1.2Servicedataunitstransmittedbythenetwork.......................................................................................25A.8.4.2Addressfieldvariables................................................................................................................................25A.8.5Timers..............................................................................................................................................................26A.8.6Systemparameters............................................................................................................................................27AnnexB(normative):PICSproformaforannexZAofETS300402-2.........................................28B.1GuidanceforcompletingthePICSproforma.........................................................................................28B.1.1Purposeandstructure.......................................................................................................................................28B.1.2Symbols,abbreviationsandconventions..........................................................................................................28B.1.3InstructionsforcompletingthePICSproforma................................................................................................29B.2Identificationoftheimplementation......................................................................................................29B.2.1Dateofthestatement........................................................................................................................................30B.2.2ImplementationUnderTest(IUT)identification..............................................................................................30B.2.3SystemUnderTest(SUT)identification..........................................................................................................30B.2.4Productsupplier................................................................................................................................................30B.2.5Client................................................................................................................................................................31B.2.6PICScontactperson.........................................................................................................................................31B.3IdentificationoftheprotocoltowhichthisPICSproformaapplies......................................................32B.4ThePICSproformatables......................................................................................................................32B.4.1Correspondencetoaphysicalinterface............................................................................................................32B.4.2Structureofthetables.......................................................................................................................................32B.5Globalstatementofconformance..........................................................................................................32B.6Roles.......................................................................................................................................................33B.7PICSquestions.......................................................................................................................................33B.7.1Majorcapabilities.............................................................................................................................................33B.7.2Subsidiarycapabilities......................................................................................................................................34B.7.3Protocoldataunits............................................................................................................................................34B.7.3.1Framesreceived..........................................................................................................................................34B.7.3.2Framestransmitted......................................................................................................................................35B.7.4PDUparameters...............................................................................................................................................36B.7.5Timers..............................................................................................................................................................37B.7.6Systemparameters............................................................................................................................................37AnnexC(informative):ChangestothepresentdocumentcomparedwithETS300402-4edition1..........................................................................................................38History..............................................................................................................................................................39SIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)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).Thepresentdocumentispart4ofamulti-partstandardcoveringtheIntegratedServicesDigitalNetwork(ISDN)DigitalSubscriberSignallingSystemNo.one(DSS1)datalinklayerspecificationasdescribedbelow:Part1:"Generalaspects[ITU-TRecommendationQ.920(1993),modified]";Part2:"Generalprotocolspecification[ITU-TRecommendationQ.921(1993),modified]";Part3:"Framerelayprotocolspecification";Part4:"ProtocolImplementationConformanceStatement(PICS)proformaspecificationforthegeneralprotocol";Part5:"ProtocolImplementationConformanceStatement(PICS)proformaspecificationfortheframerelayprotocol";Part6:"TestSuiteStructureandTestPurposes(TSS&TP)specificationforthegeneralprotocol";Part7:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthegeneralprotocol".NationaltranspositiondatesDateofadoptionofthisEN:12November1999DateoflatestannouncementofthisEN(doa):29February2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31August2000DateofwithdrawalofanyconflictingNationalStandard(dow):31August2000IntroductionToevaluateconformanceofaparticularimplementation,itisnecessarytohaveastatementofwhichcapabilitiesandoptionshavebeenimplementedforagivenOpenSystemsInterconnection(OSI)protocol.SuchastatementiscalledanImplementationConformanceStatement(ICS).AnICSstatingwhatcapabilitiesandoptionshavebeenimplementedforaparticularprotocoliscalledaprotocolICS.Thisiscommonlyabbreviatedto"PICS".SIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)61ScopeThepresentdocumentprovidestheProtocolImplementationConformanceStatement(PICS)proformafortheIntegratedServicesDigitalNetwork(ISDN)DigitalSubscriberSignallingSystemNo.one(DSS1)protocoldatalinklayergeneralprotocolasspecifiedinETS300402-2[1]incompliancewiththerelevantrequirementsandinaccordancewiththerelevantguidancegiveninISO/IEC9646-7[3].ThesupplierofanimplementationthatisclaimedtoconformtoETS300402-2[1]isrequiredtocompleteacopyofthePICSproformaprovidedinannexAofthepresentdocument.ThesupplierofanimplementationthatisclaimedtoconformtoannexZAofETS300402-2[1]isrequiredtocompleteacopyofthePICSproformaprovidedinannexBofthepresentdocument.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETS300402-2(1995):"IntegratedServicesDigitalNetwork(ISDN);DigitalSubscriberSignallingSystemNo.one(DSS1)protocol;Datalinklayer;Part2:Generalprotocolspecification[ITU-TRecommendationQ.921(1993),modified]".[2]ISO/IEC9646-1:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".[3]ISO/IEC9646-7:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:ImplementationConformanceStatements".3Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply,inadditiontothoseinETS300402-2[1],ISO/IEC9646-1[2]andISO/IEC9646-7[3]:ImplementationConformanceStatement(ICS):statementmadebythesupplierofanimplementationorsystemclaimedtoconformtoagivenspecification,statingwhichcapabilitieshavebeenimplemented.TheICScantakeseveralforms:protocolICS,profileICS,profilespecificICS,andinformationobjectICS(seeISO/IEC9646-1[2])network:DSS1protocolentityatthenetworksideoftheuser-networkinterfaceProtocolImplementationConformanceStatement(PICS):ICSforanimplementationorsystemclaimedtoconformtoagivenspecification(seeISO/IEC9646-1[2])PICSproforma:document,intheformofaquestionnaire,whichwhencompletedforanimplementationorsystembecomesaPICS(seeISO/IEC9646-1[2])user:DSS1protocolentityattheusersideoftheuser-networkinterfaceSIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)73.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:ANDBoolean"and"DLDataLinkDSS1DigitalSubscriberSignallingSystemNo.oneFRFramesReceivedFTFramesTransmittedICSImplementationConformanceStatementISDNIntegratedServicesDigitalNetworkIUTImplementationUnderTestMMandatoryrequirement(tobeobservedinallcases)MCMajorCapabilitiesN/ANotapplicable,notsupportedortheconditionsforstatusarenotmetNonotsupportedNOTBoolean"not"OOption(maybeselectedtosuittheimplementation,providedthatanyrequirementsapplicabletotheoptionareobserved)O.nOptions,butsupportrequiredforeitheratleastoneoronlyoneoftheoptionsinthegrouplabelledwiththesamenumeral"n"ORBoolean"or"OSIOpenSystemsInterconnectionPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPRParameterReceivedPTParameterTransmittedRRoleSAPServiceAccessPointSAPIServiceAccessPointIdentifierSCSubsidiaryCapabilitiesSDUServiceDataUnitSPSystemParameterSUTSystemUnderTestTEITerminalEndpointIdentifierTMTimerYessupported4ConformanceAPICSproformathatconformstothisPICSproformaspecificationshallbetechnicallyequivalenttoeitherannexAorannexB,andshallpreservethenumberingandorderingoftheitemsinannexAorannexB,respectively.APICSthatconformstothisPICSproformaspecificationshall:a)describeanimplementationwhichconformstothemaintextortoannexZAofETS300402-2[1];b)beaconformingPICSproforma,whichhasbeencompletedinaccordancewiththeinstructionsforcompletiongiveninclausesA.1orB.1,respectively;andc)includetheinformationnecessarytouniquelyidentifyboththesupplierandtheimplementation.SIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)8AnnexA(normative):PICSproformaforETS300402-2Notwithstandingtheprovisionsofthecopyrightclauserelatedtothetextofthepresentdocument,ETSIgrantsthatusersofthepresentdocumentmayfreelyreproducethePICSproformainthisannexsothatitcanbeusedforitsintendedpurposesandmayfurtherpublishthecompletedPICS.A.1GuidanceforcompletingthePICSproformaA.1.1PurposeandstructureThepurposeofthisPICSproformaistoprovideamechanismwherebyasupplierofanimplementationoftherequirementsdefinedinETS300402-2mayprovideinformationinastandardizedmanner.ThePICSproformaissubdividedintoclausesasfollows:A.1:instructionsforcompletingthevariouspartsofthePICSproforma;A.2:identificationoftheimplementation;A.3:identificationoftheprotocoltowhichthisPICSproformaapplies;A.4:explanationofthePICSproformatables;A.5:globalstatementofconformance;A.6:questionstodetermineroles;A.7:questionsfortheuserrole;andA.8:questionsforthenetworkrole.A.1.2Symbols,abbreviationsandconventionsThePICSproformacontainedinthisannexiscomprisedofinformationintabularforminaccordancewiththeguidelinespresentedinISO/IEC9646-7.Itemcolumn:Theitemcolumncontainsauniquereference(amnemonicplusanumber)foreachitemwithinthePICSproforma.AnadditionallowercaseletterhasbeenaddedtodifferentiatePICSitemsrelatedtotheuserrole(e.g.MCu)andPICSitemsrelatedtothenetworkrole(e.g.MCn).InearlierPICSproformasboththesecaseswereidentifiedbythesamemnemonic(e.g.MC).Itemdescriptioncolumn:Theitemdescriptioncontainsabriefsummaryofthestaticrequirementforwhichasupportanswerisrequired.Conditionsforstatuscolumn:Theconditionsforstatuscolumncontainsaspecification,ifappropriate,ofthepredicateuponwhichaconditionalstatusisbased.SIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)9Statuscolumn:Thefollowingnotations,definedinISO/IEC9646-7,areusedforthestatuscolumn:MMandatory-thecapabilityisrequiredtobesupported.OOptional-thecapabilitymaybesupportedornot.N/ANotApplicable-inthegivencontext,itisimpossibletousethecapability.O.iqualifiedoptional-formutuallyexclusiveorselectableoptionsfromaset."i"isanintegerthatidentifiesanuniquegroupofrelatedoptionalitemsandthelogicoftheirselection,definedbelowthetable.XeXcludedorprohibited-thereisarequirementnottousethiscapabilityinagivencontext.NOTE1:TosupportacapabilitymeansthatthecapabilityisimplementedinconformancetoETS300402-2.Referencecolumn:Exceptwhereexplicitlystated,thereferencecolumnreferstotheappropriatepartsofETS300402-2describingtheparticularitem.NOTE2:Areferenceindicatesonlythelocationofthemostessentialinformationaboutanitem.AlladditionalrequirementscontainedinETS300402-2havealsotobetakenintoaccountwhenmakingastatementabouttheconformanceofthatparticularitem.Supportcolumn:Thefollowingnotation,definedinISO/IEC9646-7,isusedforthesupportcolumn:[]Yes[]NoTick"Yes"ifitemissupported,tick"No"ifitemisnotsupported.[]N/ATick"N/A"iftheitemis"notapplicable".Prerequisiteline:Aprerequisitelinetakestheform:Prerequisite:.AprerequisitelineafterasubclauseheadingortabletitleindicatesthatthewholesubclauseorthewholetableisnotrequiredtobecompletedifthepredicateisFALSE.A.1.3InstructionsforcompletingthePICSproformaThesupplieroftheimplementationshallcompletethePICSproforma.ForeachrowineachPICSproformatablethesuppliershallenteranexplicitanswer(i.e.bytickingtheappropriate"Yes","No",or"N/A"ineachofthesupportcolumnboxesprovided.Whereasupportcolumnboxisleftblank,orwhereitismarked"N/A"withoutanytickbox,noanswerisrequired.Ifnecessary,thesuppliermayenteradditionalcommentsattheendofeachtable,orseparately.Moredetailedinstructionsmaybefoundatthebeginningofeachsubclauseoftheproforma.SIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)10A.2IdentificationoftheimplementationIdentificationoftheImplementationUnderTest(IUT)andthesysteminwhichitresides(theSystemUnderTest(SUT))shouldbefilledintoprovideasmuchdetailaspossibleregardingversionnumbersandconfigurationoptions.Theproductsupplierandclientinformationshouldbothbefillediniftheyaredifferent.ApersonwhocananswerqueriesregardinginformationsuppliedinthePICSshouldbenamedasthecontactperson.A.2.1Dateofthestatement.........................................................................................................................................................................................A.2.2ImplementationUnderTest(IUT)identificationIUTname:..................................................................................................................................................................................................................................................................................................................................................................................IUTversion:.........................................................................................................................................................................................A.2.3SystemUnderTest(SUT)identificationSUTname:..................................................................................................................................................................................................................................................................................................................................................................................Hardwareconfiguration:...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Operatingsystem:..................................................................................................................................................................................................................................................................................................................................................................................SIST EN 300 402-4 V1.2.3:2005

ETSIETSIEN300402-4V1.2.3(1999-11)11A.2.4ProductsupplierName:.........................................................................................................................................................................................E-mailaddress:.........................................................................................................................................................................................Address:...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Telephonenumber:.........................................................................................................................................................................................Facsimilenumber:.........................................................................................................................................................................................Additionalinformation:...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................A.2.5ClientName:.........................................................................................................................................................................................E-mailaddress:............................................................................................................................................................

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