SIST EN 300 928 V7.0.1:2003

Digital cellular telecommunications system (Phase 2+) (GSM); Technical realization of Supplementary Services (GSM 03.11 version 7.0.1 Release 1998)

This ETS describes the general aspects on how supplementary services in the GSM system are realized from a technical point of view. Description of technical realization for specific supplementary services can be found in GSM 03.8x and 03.9x-series technical specifications. All supplementary services may require signalling on the radio path. Signalling procedures and messages used are defined in the GSM 04.8x and 04.9x-series of technical specifications. For some supplementary services information needs to be transferred between the home location register (HLR), the visitor location register (VLR) and the mobile services switching centre (MSC). Signalling procedures for such information transfer are defined in technical specification GSM 09.02. Definitions and descriptions of supplementary services are given in the GSM 02.8x and 02.9x-series of technical specifications. Definitions are given in technical specification GSM 02.04. NOTE: The technical specifications on the technical realization of supplementary services do not distinguish between subscriber, user and customer, since all three do not fully cover the textual needs. Generally the term subscriber is used, even if this person is not having the subscription.

Digitalni celični telekomunikacijski sistem (faza 2+) – Tehnična realizacija dopolnilnih storitev (GSM 03.11, različica 7.0.1, izdaja 1998)

General Information

• Status: Published
• Publication Date: 30-Nov-2003
• ICS: 33.070.50 - Global System for Mobile Communication (GSM)
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-2003
• Due Date: 01-Dec-2003
• Completion Date: 01-Dec-2003
• Ref Project: ETSI EN 300 928 V7.0.1 (2000-01) - Digital cellular telecommunications system (Phase 2+) (GSM); Technical realization of Supplementary Services (GSM 03.11 version 7.0.1 Release 1998)

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.UHDOL]DFLMDDigital cellular telecommunications system (Phase 2+) (GSM); Technical realization of Supplementary Services (GSM 03.11 version 7.0.1 Release 1998)33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)ICS:Ta slovenski standard je istoveten z:EN 300 928 Version 7.0.1SIST EN 300 928 V7.0.1:2003en01-december-2003SIST EN 300 928 V7.0.1:2003SLOVENSKI
STANDARD



SIST EN 300 928 V7.0.1:2003



ETSIEN300928V7.0.1(2000-01)EuropeanStandard(Telecommunicationsseries)Digitalcellulartelecommunicationssystem(Phase2+);TechnicalrealizationofSupplementaryServices(GSM03.11version7.0.1Release1998)GLOBALSYSTEMFORMOBILECOMMUNICATIONSRSIST EN 300 928 V7.0.1:2003



ETSIETSIEN300928V7.0.1(2000-01)2(GSM03.11version7.0.1Release1998)ReferenceREN/SMG-030311Q7KeywordsDigitalcellulartelecommunicationssystem,GlobalSystemforMobilecommunications(GSM)ETSIPostaladdressF-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 300 928 V7.0.1:2003



ETSIETSIEN300928V7.0.1(2000-01)3(GSM03.11version7.0.1Release1998)ContentsIntellectualPropertyRights.4Foreword.41Scope.51.1References.51.2Abbreviations.62Activation,deactivation,registration,erasure,interrogationandinvocation.62.1General.62.1.1Definitionof"statevectors".72.1.2HandlingofservicestatesattheHLR.82.1.2.1EncodingofSS-Status.82.1.2.2InvocationofservicesattheHLR.92.1.3HandlingofSS-StatusattheVLR.92.1.3.1InvocationofservicesattheVLR.92.1.3.2InterrogationoftheserviceattheVLRandnotificationsfromVLR.92.1.4HandlingofSS-StatusattheMS.92.2HandlingofcallindependentSSprocedureswithrespecttobasicservicegroups.102.3Exceptionalhandlingofbasicservicecodes.113Passwordhandling.163.1General.163.2Registrationofpassword.203.3Useofpassword.213.4Deactivation.224Supplementaryservicedatamanagement.235Formatofdescription.23AnnexA(informative):ChangeRequestHistory.24History.25SIST EN 300 928 V7.0.1:2003



ETSIETSIEN300928V7.0.1(2000-01)4(GSM03.11version7.0.1Release1998)IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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)hasbeenproducedbytheSpecialMobileGroup(SMG).Thepresentdocumentdescribesthegeneralaspectsonhowsupplementaryserviceswithinthedigitalcellulartelecommunicationssystem.ThecontentsofthepresentdocumentissubjecttocontinuingworkwithinSMGandmaychangefollowingformalSMGapproval.ShouldSMGmodifythecontentsofthepresentdocumentitwillbere-releasedwithanidentifyingchangeofreleasedateandanincreaseinversionnumberasfollows:Version7.x.ywhere:7indicatesRelease1998ofGSMPhase2+;xtheseconddigitisincrementedforallchangesofsubstance,i.e.technicalenhancements,corrections,updates,etc.;ythethirddigitisincrementedwheneditorialonlychangeshavebeenincorporatedinthespecification.ThespecificationfromwhichthepresentdocumenthasbeenderivedwasoriginallybasedonCEPTdocumentation,hencethepresentationofthepresentdocumentmaynotbeentirelyinaccordancewiththeETSIrules.NationaltranspositiondatesDateofadoptionofthisEN:31December1999DateoflatestannouncementofthisEN(doa):31March2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30September2000DateofwithdrawalofanyconflictingNationalStandard(dow):30September2000SIST EN 300 928 V7.0.1:2003



ETSIETSIEN300928V7.0.1(2000-01)5(GSM03.11version7.0.1Release1998)1ScopeThepresentdocumentdescribesthegeneralaspectsonhowsupplementaryservicesintheGSMsystemarerealizedfromatechnicalpointofview.DescriptionoftechnicalrealizationforspecificsupplementaryservicescanbefoundinGSM03.8xand03.9x-seriestechnicalspecifications.Allsupplementaryservicesmayrequiresignallingontheradiopath.SignallingproceduresandmessagesusedaredefinedintheGSM04.8xand04.9x-seriesoftechnicalspecifications.ForsomesupplementaryservicesinformationneedstobetransferredbetweentheHomeLocationRegister(HLR),theVisitorLocationRegister(VLR)andtheMobileservicesSwitchingCentre(MSC).SignallingproceduresforsuchinformationtransferaredefinedinGSM09.02.DefinitionsanddescriptionsofsupplementaryservicesaregivenintheGSM02.8xand02.9x-seriesoftechnicalspecifications.DefinitionsaregiveninGSM02.04.NOTE:Thetechnicalspecificationsonthetechnicalrealizationofsupplementaryservicesdonotdistinguishbetweensubscriber,userandcustomer,sinceallthreedonotfullycoverthetextualneeds.Generallytheterm"subscriber"isused,evenifthispersonisnothavingthesubscription.1.1ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.•Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.•Foraspecificreference,subsequentrevisionsdonotapply.•Foranon-specificreference,thelatestversionapplies.•Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.•ForthisRelease1998document,referencestoGSMdocumentsareforRelease1998versions(version7.x.y).[1]GSM01.04:"Digitalcellulartelecommunicationssystem(Phase2+);Abbreviationsandacronyms".[2]GSM02.04:"Digitalcellulartelecommunicationssystem(Phase2+);Generalonsupplementaryservices".[3]GSM02.30:"Digitalcellulartelecommunicationssystem(Phase2+);Man-MachineInterface(MMI)oftheMobileStation(MS)".[4]GSM03.81:"Digitalcellulartelecommunicationssystem(Phase2+);Lineidentificationsupplementaryservices-Stage2".[5]GSM03.82:"Digitalcellulartelecommunicationssystem(Phase2+);CallForwarding(CF)supplementaryservices-Stage2".[6]GSM03.83:"Digitalcellulartelecommunicationssystem(Phase2+);CallWaiting(CW)andCallHold(HOLD)supplementaryservices-Stage2".[7]GSM03.84:"Digitalcellulartelecommunicationssystem(Phase2+);MultiParty(MPTY)supplementaryservices-Stage2".SIST EN 300 928 V7.0.1:2003



ETSIETSIEN300928V7.0.1(2000-01)6(GSM03.11version7.0.1Release1998)[8]GSM03.85:"Digitalcellulartelecommunicationssystem(Phase2+);ClosedUserGroup(CUG)supplementaryservices-Stage2".[9]GSM03.86:"Digitalcellulartelecommunicationssystem(Phase2+);AdviceofCharge(AoC)supplementaryservices-Stage2".[10]GSM03.88:"Digitalcellulartelecommunicationssystem(Phase2+);CallBarring(CB)supplementaryservices-Stage2".[11]GSM03.90:"Digitalcellulartelecommunicationssystem(Phase2+);Unstructuredsupplementaryservicesoperation-Stage2".[12]GSM04.80:"Digitalcellulartelecommunicationssystem(Phase2+);Mobileradiointerfacelayer3supplementaryservicesspecificationFormatsandcoding".[13]GSM04.81:"Digitalcellulartelecommunicationssystem(Phase2+);Lineidentificationsupplementaryservices-Stage3".[14]GSM04.82:"Digitalcellulartelecommunicationssystem(Phase2+);CallForwarding(CF)supplementaryservices-Stage3".[15]GSM04.83:"Digitalcellulartelecommunicationssystem(Phase2+);CallWaiting(CW)andCallHold(HOLD)supplementaryservices-Stage3".[16]GSM04.84:"Digitalcellulartelecommunicationssystem(Phase2+);MultiParty(MPTY)supplementaryservices-Stage3".[17]GSM04.85:"Digitalcellulartelecommunicationssystem(Phase2+);ClosedUserGroup(CUG)supplementaryservices-Stage3".[18]GSM04.86:"Digitalcellulartelecommunicationssystem(Phase2+);AdviceofCharge(AoC)supplementaryservices-Stage3".[19]GSM04.88:"Digitalcellulartelecommunicationssystem(Phase2+);CallBarring(CB)supplementaryservices-Stage3".[20]GSM04.90:"Digitalcellulartelecommunicationssystem(Phase2+);Unstructuredsupplementaryservicesoperation-Stage3".[21]GSM09.02:"Digitalcellulartelecommunicationssystem(Phase2+);MobileApplicationPart(MAP)specification".1.2AbbreviationsAbbreviationsusedinthepresentdocumentarelistedinGSM01.04.2Activation,deactivation,registration,erasure,interrogationandinvocation2.1GeneralActivation,deactivation,registration,erasure,interrogationandinvocationaredefinedindependentlyfromaparticularsupplementaryservice.WhethertheyareapplicabletoaparticularsupplementaryserviceornotisdefinedinthecorrespondingGSM03.8xand03.9x-series.Theinvocationofasupplementaryserviceisexecutedasdescribedinthecorrespondingstage2descriptionandalwaysincludesaMSCandalocationregister.SIST EN 300 928 V7.0.1:2003



ETSIETSIEN300928V7.0.1(2000-01)7(GSM03.11version7.0.1Release1998)WhenaMSCreceivesarequestforeitheractivation/deactivationorregistration/erasureoraninterrogation,itinvokesoneofthefollowingprocedures.TheMSCthencan:-contactonlythecurrentVLR(e.g.interrogationofacallforwardingconditionalsupplementaryservice);-contactonlytheHLR(e.g.interrogationofthesupplementaryservicecallforwardingunconditional);-contacttheHLR,afterwhichtheHLRupdatestheVLR(e.g.registrationofaforwardingnumberforaconditionalcallforwardingsupplementaryservice).WhichoftheabovelistedproceduresisappliedforacallindependentsupplementaryserviceoperationisdescribedinthecorrespondingGSM03.8xand03.9x-series.Successfulactivation,deactivation,registrationanderasurechangetheservicestateattheHLR.Thesetransitions(ifapplicabletoaparticularservice)aredefinedintheGSM03.8xand03.9x-series.NotethattheHLRmayalsochangetheservicestatedueto"HLRInduction"(seesubclause2.1.1).Inconnectionwithsupplementaryserviceoperationstheservedsubscriberorremotesubscribersmaygetnotificationsfromthenetwork.2.1.1Definitionof"statevectors"Inordertoprovideatooltodefineservicestatestheconceptofa"statevector"isintroduced.Thestatevectorisusedtorepresentthestateoftheserviceintermsoffourvariables:1)ProvisioningState,possiblevaluesare"Provisioned"or"NotProvisioned";2)RegistrationState,possiblevaluesare"Registered","Erased",or"NotApplicable";3)ActivationState,possiblevaluesare"NotActive","ActiveandOperative"or"ActiveandQuiescent";4)HLRInductionState,possiblevaluesare"Induced"or"NotInduced".Thestatevectorrepresentsthestateoftheservicebyusingallfourvariablestogether.Thestatevectorisrepresentedusingthenotation:(ProvisioningState,RegistrationState,ActivationState,HLRInductionState)e.g.:(Provisioned,Registered,NotActive,NotInduced).Notethatthestatevectorisalogical(notaphysical)representationoftheservicestate.NotealsothatthoughsomepartsofthestatevectoraresimilartoelementsofSS-StatusthemappingbetweenthestatevectorandSS-Statusisnotonetoone.Theuseofstatevectorsisnotintendedtospecifyanyparticularimplementationinternallyinanode.Thereisarelationshipspecifiedbetweenthestatevectorandpartsofthetransfersyntax.Thisrelationshipisnotadirectone-to-onemapping.Thefollowingtextspecifiesthesemanticsofeachvariableinthestatevector.Thethreevariables"ProvisioningState","RegistrationState"and"ActivationState"areusedtorepresentthestateoftheserviceaccordingtothenormalbehaviourbasedonserviceprovideranduseractions.The"HLRInductionState"recordswhetherornottheHLRhastemporarilyinducedtheservice(e.g.iftheVLRdoesnotsupportCUG,theHLRmayinduceanoutgoingbarringservice).TheProvisioningState,RegistrationStateandActivationStatearenotaffectedbyHLRinductionofaservice.SIST EN 300 928 V7.0.1:2003



ETSIETSIEN300928V7.0.1(2000-01)8(GSM03.11version7.0.1Release1998)ProvisioningState-hasvalue"provisioned",ifthesubscriberhasasubscriptiontotheservice;-hasvalue"NotProvisioned"otherwise.RegistrationState-hasvalue"NotApplicable",ifregistrationisnotapplicabletotheservice;-hasvalue"Registered",ifregistrationisapplicable,andthereisregistrationdataavailable;-hasvalue"Erased"otherwise.ActivationState-hasvalue"ActiveandOperative",iftheserviceisinastatewhereitcanbeinvoked(andthisisnotduetoHLRinduction);-hasvalue"ActiveandQuiescent",iftheserviceisinastatewhereitcannotbeinvoked,butwhereitwillautomaticallymovetothe"ActiveandOperative"statewhenconflictingconditionsareremoved;-hasvalue"NotActive"otherwise.HLRInductionState-hasthevalue"Induced"iftheHLRhasinducedtheservice(e.g.iftheVLRdoesnotsupportCUG,theHLRmayinduceanoutgoingbarringservice);-hasthevalue"NotInduced"otherwise.ForfurtherinformationabouthowHLRinductionappliestoparticularservicesrefertotheGSM03.8xand03.9x-series.2.1.2HandlingofservicestatesattheHLRValidstates(representedbystatevectors)aredefinedonaservice-by-servicebasisintheGSM03.8xand03.9x-series.ForeachservicethesetofvalidstatesrepresentsthelogicalstatesthatcanexistintheHLR.TheHLRcontainsthemastercopyofservicestateinformation.2.1.2.1EncodingofSS-StatusTosendservicestateinformationtotheVLRortheMS,theHLRoftenusestheSS-Statusparameter.Thisparametercontainsfourbits(referredtohereasthe"Pbit","Rbit","Abit"and"Qbit").Inaphase2contexttheHLRshallencodetheSS-StatususingthemappingdefinedinthissubclausefromtheservicestatestoSS-Status.IftheHLRInductionStateis"NotInduced"then:-IftheProvisioningStateis"Provisioned",thenthePbitshallbe1,otherwisethePbitshallbe0.-IftheRegistrationStateis"Registered",theRbitshallbe1.IftheRegistrationStateis"NotRegistered"theRbitshallbe0.IftheRegistrationStateis"NotApplicable"theRbitshallbeeither0or1.-IftheActivationStateis"ActiveandOperative"theAbitshallbe1andtheQbitshallbe0.IftheActivationStateis"ActiveandQuiescent"theAbitshallbe1andtheQbitshallbe1.IftheActivationStateis"NotActive"theAbitshallbe0andtheQbitshallbeeither0or1.IftheHLRInductionStateis"Induced"thenthePbitshallbe1,theRbitshallbe0or1,theAbitshallbe1andtheQbitshallbe0.SIST EN 300 928 V7.0.1:2003



ETSIETSIEN300928V7.0.1(2000-01)9(GSM03.11version7.0.1Release1998)Table2.1:EncodingoftheP,R,AandQbitsintheSS-StatusparameterHLRInductionState"NotInduced"PbitRbitAbitQbitProvisioningState"Provisioned""NotProvisioned"10RegistrationState"Registered""NotRegistered""NotApplicable"100/1ActivationState"ActiveandOperative""ActiveandQuiescent""NotActive"110010/1PbitR
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