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SIST EN 300 523 V4.10.1:2003

(Main)

European digital cellular telecommunications system (Phase 2); Numbering, addressing and identification (GSM 03.03 version 4.10.1)

European digital cellular telecommunications system (Phase 2); Numbering, addressing and identification (GSM 03.03 version 4.10.1)

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Evropski digitalni celični telekomunikacijski sistem (faza 2); – Številčenje, naslavljanje in identifikacija (GSM 03.03, različica 4.10.1)

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 300 523 V4.10.0 (2000-07) - European digital cellular telecommunications system (Phase 2); Numbering, addressing and identification (GSM 03.03 version 4.10.1)

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EN 300 523 V4.10.1:2003EN 300 523 V4.10.1:2003
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EN 300 523 V4.10.1:2003
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.âWHYLOþHQMHEuropean digital cellular telecommunications system (Phase 2); Numbering, addressing and identification (GSM 03.03 version 4.10.1)33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)ICS:Ta slovenski standard je istoveten z:EN 300 523 Version 4.10.1SIST EN 300 523 V4.10.1:2003en01-december-2003SIST EN 300 523 V4.10.1:2003SLOVENSKI
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SIST EN 300 523 V4.10.1:2003



ETSIEN300523V4.10.1(2000-11)EuropeanStandard(Telecommunicationsseries)Europeandigitalcellulartelecommunicationssystem(Phase2);Numbering,addressingandidentification(GSM03.03version4.10.1)GLOBALSYSTEMFORMOBILECOMMUNICATIONSRSIST EN 300 523 V4.10.1:2003



ETSIETSIEN300523V4.10.1(2000-11)2(GSM03.03version4.10.1)ReferenceREN/TSGN-000303PR2KeywordsDigitalcellulartelecommunicationssystem,GlobalSystemforMobilecommunications(GSM)ETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°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:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 300 523 V4.10.1:2003



ETSIETSIEN300523V4.10.1(2000-11)3(GSM03.03version4.10.1)ContentsIntellectualPropertyRights.4Foreword.41Introduction.51.1Scope.51.2References.51.3Definitonsandabbreviations.61.4Generalcommentstoreferences.61.5Conventionsonbitordering.62Identificationofmobilesubscribers.62.1General.62.2CompositionofIMSI.72.3Allocationprinciples.72.4StructureofTMSI.72.5StructureofLMSI.83Numberingplanformobilestations.83.1General.83.2Numberingplanrequirements.83.3StructureofmobilestationinternationalPSTN/ISDNnumber(MSISDN).93.4MobileStationRoamingNumber(MSRN)forPSTN/ISDNrouteing.93.5StructureofMobileStationInternationalDataNumber.103.6HandoverNumber.104Identificationoflocationareasandbasestations.104.1CompositionoftheLocationAreaIdentification(LAI).104.2Basestationidentification.104.2.1CellIdentity(CI)andCellGlobalIdentification(CGI).104.2.2BaseStationIdentifyCode(BSIC).114.3RegionalSubscriptionZoneIdentity(RSZI).114.4LocationNumber.125IdentificationofMSCsandlocationregisters.125.1Identificationforroutingpurpose.125.2IdentificationofHLRforHLRrestorationapplication.126Internationalmobilestationequipmentidentityandsoftwareversionnumber.126.1General.126.2CompositionofIMEIandIMEISV.136.2.1CompositionofIMEI.136.2.2CompositionofIMEISV.136.3Allocationprinciples.14AnnexA(informative):ColourCodes.15A.1UtilisationoftheBSIC.15A.2Guidanceforplanning.15A.3ExampleofPLMNColourCodes(NCCs)fortheEuropeanregion.16History.17SIST EN 300 523 V4.10.1:2003



ETSIETSIEN300523V4.10.1(2000-11)4(GSM03.03version4.10.1)IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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)hasbeenproducedbyETSITechnicalCommitteeSpecialMobileGroup(SMG).Thepresentdocumentdefinestheplansandprinciplesofnumbering,addressingandidentificationwithintheEuropeandigitalcellulartelecommunicationssystem(Phase2).ThissecondeditionofETS300523correspondstoGSMTechnicalSpecification(GSM-TS)GSM03.03version4.9.0.ThespecificationfromwhichthepresentdocumenthasbeenderivedwasoriginallybasedonCEPTdocumentation,hencethepresentationofthepresentdocumentmaynotbeentirelyinaccordancewiththeETSI/PNErules.ReferenceismadewithinthepresentdocumenttoGSM-TSs(note).NOTE:TC-SMGhasproduceddocumentswhichgivethetechnicalspecificationsfortheimplementationoftheEuropeandigitalcellulartelecommunicationssystem.Historically,thesedocumentshavebeenidentifiedasGSMTechnicalSpecifications(GSM-TSs).TheseTSsmayhavesubsequentlybecomeI-ETSs(Phase1),orETSs(Phase2),whilstothersmaybecomeETSITechnicalReports(ETRs).GSM-TSsare,foreditorialreasons,stillreferredtoinGSMETSs.NationaltranspositiondatesDateofadoptionofthisEN:3November2000DateoflatestannouncementofthisEN(doa):28February2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31August2001DateofwithdrawalofanyconflictingNationalStandard(dow):31August2001SIST EN 300 523 V4.10.1:2003



ETSIETSIEN300523V4.10.1(2000-11)5(GSM03.03version4.10.1)1Introduction1.1ScopeThepresentdocumentdefines:a)anidentificationplanformobilesubscribersintheGSMsystem;b)principlesofassigningtelephoneandISDNnumberstomobilestationsinthecountryofregistrationofthemobilestation;c)principlesofassigningmobilestationroamingnumberstovisitingmobilestations;d)anidentificationplanforlocationareasandbasestationsintheGSMsystem;e)anidentificationplanforMSCsandlocationregistersintheGSMsystem;f)principlesofassigninginternationalmobileequipmentidentities;g)principlesofassigningzonesforregionalsubscription.1.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]GSM01.04(ETR100):"Europeandigitalcellulartelecommunicationssystem(Phase2);Abbreviationsandacronyms".[2]GSM03.08(ETS300526):"Europeandigitalcellulartelecommunicationssystem(Phase2);Organisationofsubscriberdata".[3]GSM03.20(ETS300534):"Europeandigitalcellulartelecommunicationssystem(Phase2);Securityrelatednetworkfunctions".[4]GSM03.70(ETS300541):"Europeandigitalcellulartelecommunicationssystem(Phase2);Routeingofcallsto/fromPublicDataNetworks(PDN)".[5]GSM04.08(ETS300557):"Europeandigitalcellulartelecommunicationssystem(Phase2);Mobileradiointerfacelayer3specification".[6]GSM09.03(ETS300600):"Europeandigitalcellulartelecommunicationssystem(Phase2);SignallingrequirementsoninterworkingbetweentheIntegratedServicesDigitalNetwork(ISDN)orPublicSwitchedTelephoneNetwork(PSTN)andthePublicLandMobileNetwork(PLMN)".[7]GSM11.11(ETS300608):"Europeandigitalcellulartelecommunicationssystem(Phase2);SpecificationoftheSubscriberIdentityModule-MobileEquipment(SIM-ME)interface".[8]CCITTRecommendationE.164:"NumberingplanfortheISDNera".[9]CCITTRecommendationE.212:"Identificationplanforlandmobilestations".SIST EN 300 523 V4.10.1:2003



ETSIETSIEN300523V4.10.1(2000-11)6(GSM03.03version4.10.1)[10]CCITTRecommendationE.213:"TelephoneandISDNnumberingplanforlandmobilestationsinpubliclandmobilenetworks(PLMN)".[11]CCITTRecommendationX.121:"Internationalnumberingplanforpublicdatanetworks".1.3DefinitonsandabbreviationsAbbreviationsusedinthisspecificationarelistedinGSM01.04.1.4GeneralcommentstoreferencesTheidentificationplanformobilesubscribersdefinedbelowisthatdefinedinCCITTRecommendationE.212.TheISDNnumberingplanformobilestationsandtheallocationofmobilestationroamingnumbersisthatdefinedinCCITTRecommendationE.213.OnlyoneoftheprinciplesforallocatingISDNnumbersisproposedforGSMPLMNs.OnlythemethodforallocatingmobilestationroamingnumberscontainedinthemaintextofCCITTRecommendationE.213isrecommendedforuseinGSMPLMNs.IfthereisanydifferencebetweenthisTechnicalSpecificationandtheCCITTRecommendations,theformershallprevail.Forterminology,seealsoCCITTRecommendationsE.164andX.121.1.5ConventionsonbitorderingThefollowingconventionsholdforthecodingofthedifferentidentitiesappearinginthisTechnicalSpecificationandinotherGSMTechnicalSpecificationsifnotindicatedotherwise:-thedifferentpartsofanidentityareshowninthefiguresinorderofsignificance;-themostsignificantpartofanidentityisontheleftpartofthefigureandtheleastsignificantontheright.WhenanidentityappearsinotherTechnicalSpecifications,thefollowingconventionsholdifnotindicatedotherwise:-digitsarenumberedbyorderofsignificance,withdigit1beingthemostsignificant;-bitsarenumberedbyorderofsignificance,withthelowestbitnumbercorrespondingtotheleastsignificantbit.2Identificationofmobilesubscribers2.1GeneralAuniqueInternationalMobileSubscriberIdentity(IMSI)shallbeallocatedtoeachmobilesubscriberintheGSMsystem.NOTE:ThisIMSIistheconceptreferredtobyCCITTas"InternationalMobileStationIdentity".InordertosupportthesubscriberidentityconfidentialityservicetheVLRsmayallocateauniqueTemporaryMobileSubscriberIdentity(TMSI)tovisitingmobilesubscribers.TheVLRmustbecapableofcorrelatingtheIMSIofanMSandthecurrentTMSIforthatMS.InordertospeedupthesearchforsubscriberdataintheVLRasupplementaryLocalMobileStationIdentity(LMSI)isdefined.TheLMSImaybeallocatedbytheVLRatlocationupdatingandissenttotheHLRtogetherwiththeIMSI.TheHLRmakesnouseofitbutincludesittogetherwiththeIMSIinallmessagessenttotheVLRconcerningthatMS.SIST EN 300 523 V4.10.1:2003



ETSIETSIEN300523V4.10.1(2000-11)7(GSM03.03version4.10.1)2.2CompositionofIMSIIMSIiscomposedasshowninfigure1.Notmorethan15digits<>3digits2digits<><>MCCMNCMSINNMSI<>IMSI<>Figure1:StructureofIMSIIMSIiscomposedofthreeparts:i)MobileCountryCode(MCC)consistingofthreedigits.TheMCCidentifiesuniquelythecountryofdomicileofthemobilesubscriber;ii)MobileNetworkCode(MNC)consistingoftwodigitsforGSMapplications.TheMNCidentifiesthehomeGSMPLMNofthemobilesubscriber;iii)MobileSubscriberIdentificationNumber(MSIN)identifyingthemobilesubscriberwithinaGSMPLMN.TheNationalMobileSubscriberIdentity(NMSI)consistsoftheMobileNetworkCodeandtheMobileSubscriberIdentificationNumber.2.3AllocationprinciplesIMSIshallconsistofnumericalcharacters(Othrough9)only.TheoverallnumberofdigitsinIMSIshallnotexceed15digits.TheallocationofMobileCountryCodes(MCCs)isadministeredbytheCCITTandisgiveninAnnexAtoCCITTBlueBookRecommendationE.212.TheallocationofNationalMobileSubscriberIdentity(NMSI)istheresponsibilityofeachadministration.IfmorethanoneGSMPLMNexistinacountry,auniqueMobileNetworkCodeshouldbeassignedtoeachofthem.TheallocationofIMSIsshouldbesuchthatnotmorethanthedigitsMCC+MNCoftheIMSIhavetobeanalysedinaforeignGSMPLMNforinformationtransfer.2.4StructureofTMSISincetheTMSIhasonlylocalsignificance(i.e.withintheVLRandtheareacontrolledbytheVLR),thestructureandcodingofitcanbechosenbyagreementbetweenoperatorandmanufacturerinordertomeetlocalneeds.TheTMSIconsistsof4octets.Itcanbecodedusingafullhexadecimalrepresentation.InordertoavoiddoubleallocationofTMSIsafterarestartofaVLR,somepartoftheTMSImayberelatedtothetimewhenitwasallocatedorcontainabitfieldwhichischangedwhentheVLRhasrecoveredfromtherestart.TheTMSIshallonlybeallocatedincipheredform.SeealsoTechnicalSpecificationGSM03.20.ThenewtworkshallnotallocateaTMSIwithall32bitsequalto1(thisisbecausetheTMSImustbestoredintheSIM,andtheSIMuses4octetswithallbitsequalto1forindicatingthatnovalidTMSIisavailable.SIST EN 300 523 V4.10.1:2003



ETSIETSIEN300523V4.10.1(2000-11)8(GSM03
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