SIST EN 301 344 V6.7.1:2005
(Main)Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Service description; Stage 2 (GSM 03.60 version 6.7.1 Release 1997)
General Information
- Abstract
CR TSG#7
- Status
- Published
- Publication Date
- 31-Jan-2005
- Technical Committee
- RES - Radio equipment and systems
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Feb-2005
- Due Date
- 01-Feb-2005
- Completion Date
- 01-Feb-2005
- Mandate
- BC-T-330
Overview
SIST EN 301 344 V6.7.1:2005 is a European standard specifying the Stage 2 service description for the General Packet Radio Service (GPRS) within the Digital Cellular Telecommunications System (GSM Phase 2+). Developed by SIST and aligned with ETSI EN 301 344, this standard defines the logical architecture, functional roles, and interaction mechanisms for GPRS at a system level. GPRS provides essential packet-switched capabilities in GSM networks, enabling efficient support for mobile data services such as internet access, email, and multimedia messaging. Stage 2 of the standard focuses on the system aspects and high-level functions required for GPRS services, but does not cover the detailed lower layers of the radio interface.
Key Topics
The standard covers several critical aspects necessary for the deployment and operation of GPRS in GSM networks:
- GPRS Logical Architecture: Describes the components such as GPRS support nodes (SGSN, GGSN) and their interconnections within the GSM infrastructure.
- Network Functionality: Details key functions including registration, authentication, admission control, message screening, charging data collection, and mobility management.
- Packet Routing and Transfer: Outlines the processes for data packet routing, encapsulation, tunneling, and compression within the network.
- Mobility Management: Explains procedures for location updates, attach/detach operations, state transitions (IDLE, STANDBY, READY), and identity management.
- Radio Resource Management: Addresses logical link management, cell selection/reselection, paging, and dynamic resource allocation for optimised spectrum use.
- Quality of Service (QoS): Introduces QoS profiling including classes for precedence, reliability, delay, and throughput to ensure service differentiation.
- Security Functions: Covers subscriber authentication, user identity confidentiality, data ciphering, and integrity protection mechanisms.
- Interworking with External Networks: Describes interfaces and protocols for interoperation with public data networks, including internet (IP) and other packet-switched networks.
- Integration with GSM Services: Discusses the interplay with SMS (Short Message Service) and circuit-switched services, including service suspension and priority handling.
Applications
This standard has broad applications within the field of mobile telecommunications:
- Network Design and Deployment: Used by network architects and engineers to design and implement GPRS-enabled GSM networks, ensuring interoperability and scalability.
- Mobile Operator Service Enablement: Supports mobile operators in offering efficient and secure packet-switched data services, enhancing customer experience for internet and multimedia.
- Device and System Certification: Provides a foundation for certifying the compliance of mobile devices and network equipment with GPRS functionality.
- Interoperability Assurance: Facilitates seamless communication between equipment from different vendors through standardized interfaces and logical procedures.
- Mobile Data Services Expansion: Essential for expanding mobile broadband and IoT applications that require reliable packet-based connectivity.
Related Standards
SIST EN 301 344 V6.7.1:2005 is part of a comprehensive suite of telecommunications standards. Key related standards include:
- GSM 03.03: Numbering, addressing, and identification in GSM systems
- GSM 02.60: General Packet Radio Service (GPRS) Service Description - Stage 1
- GSM 03.64: Overall description of the radio interface for GPRS
- GSM 03.40: Technical realization of SMS (Point-to-Point)
- ETS 03.20: Security-related network functions in GSM
- EN 301 344: The European harmonized version for GPRS Stage 2
By providing a clear and detailed framework for GPRS service description at the system level, SIST EN 301 344 V6.7.1:2005 is pivotal for the ongoing evolution of GSM-based mobile networks and services, supporting an array of mobile data applications and driving interoperability across the telecom ecosystem.
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Frequently Asked Questions
SIST EN 301 344 V6.7.1:2005 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Service description; Stage 2 (GSM 03.60 version 6.7.1 Release 1997)". This standard covers: CR TSG#7
CR TSG#7
SIST EN 301 344 V6.7.1:2005 is classified under the following ICS (International Classification for Standards) categories: 33.070.01 - Mobile services in general. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 301 344 V6.7.1:2005 is associated with the following European legislation: Standardization Mandates: BC-T-330. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN 301 344 V6.7.1:2005 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Service description; Stage 2 (GSM 03.60 version 6.7.1 Release 1997)33.070.01Mobilni servisi na splošnoMobile services in generalICS:Ta slovenski standard je istoveten z:EN 301 344 Version 6.7.1SIST EN 301 344 V6.7.1:2005en01-februar-2005SIST EN 301 344 V6.7.1:2005SLOVENSKI
STANDARD
ETSIEN301344V6.7.1(2000-09)EuropeanStandard(Telecommunicationsseries)Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);Servicedescription;Stage2(GSM03.60version6.7.1Release1997)GLOBALSYSTEMFORMOBILECOMMUNICATIONSRSIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)2(GSM03.60version6.7.1Release1997)ReferenceREN/TSGS-020360Q6R3KeywordsDigitalcellulartelecommunicationssystem,GlobalSystemforMobilecommunications(GSM),GPRSETSI650RoutedesLuciolesF-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 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)3(GSM03.60version6.7.1Release1997)ContentsIntellectualPropertyRights.8Foreword.81Scope.92References.93Definitions,abbreviationsandsymbols.113.1Definitions.113.2Abbreviations.113.3Symbols.124MainConcepts.135GeneralGPRSArchitectureandTransmissionMechanism.145.1GPRSAccessInterfacesandReferencePoints.145.2NetworkInterworking.145.2.1PSPDNInterworking.145.2.2Internet(IP)Interworking.155.3High-LevelFunctionsRequiredforGPRS.155.3.1NetworkAccessControlFunctions.155.3.1.1RegistrationFunction.155.3.1.2AuthenticationandAuthorisationFunction.155.3.1.3AdmissionControlFunction.165.3.1.4MessageScreeningFunction.165.3.1.5PacketTerminalAdaptationFunction.165.3.1.6ChargingDataCollectionFunction.165.3.2PacketRouteingandTransferFunctions.165.3.2.1RelayFunction.165.3.2.2RouteingFunction.165.3.2.3AddressTranslationandMappingFunction.165.3.2.4EncapsulationFunction.165.3.2.5TunnellingFunction.175.3.2.6CompressionFunction.175.3.2.7CipheringFunction.175.3.2.8DomainNameServerFunction.175.3.3MobilityManagementFunctions.175.3.4LogicalLinkManagementFunctions.175.3.4.1LogicalLinkEstablishmentFunction.175.3.4.2LogicalLinkMaintenanceFunctions.175.3.4.3LogicalLinkReleaseFunction.175.3.5RadioResourceManagementFunctions.175.3.5.1UmManagementFunction.175.3.5.2CellSelectionFunction.185.3.5.3Um-tranxFunction.185.3.5.4PathManagementFunction.185.3.6NetworkManagementFunctions.185.4LogicalArchitecture.185.4.1GPRSSupportNodes.195.4.2GPRSBackboneNetworks.195.4.3HLR.205.4.4SMS-GMSCandSMS-IWMSC.205.4.5GPRSMobileStations.205.5AssignmentofFunctionstoGeneralLogicalArchitecture.215.6TransmissionandSignallingPlanes.225.6.1TransmissionPlane.225.6.2SignallingPlane.235.6.2.1MS-SGSN.23SIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)4(GSM03.60version6.7.1Release1997)5.6.2.2SGSN-HLR.235.6.2.3SGSN-MSC/VLR.245.6.2.4SGSN-EIR.245.6.2.5SGSN-SMS-GMSCorSMS-IWMSC.245.6.2.6GSN-GSN.255.6.2.7GGSN-HLR.255.6.2.7.1MAP-basedGGSN-HLRSignalling.255.6.2.7.2GTPandMAP-basedGGSN-HLRSignalling.266MobilityManagementFunctionality.266.1DefinitionofMobilityManagementStates.266.1.1IDLE(GPRS)State.266.1.2STANDBYState.266.1.3READYState.276.2IDLE/STANDBY/READYStateFunctionality.286.2.1StateTransitionsandFunctions.286.2.2READYTimerFunction.306.2.3PeriodicRAUpdateTimerFunction.306.2.4MobileReachableTimerFunction.306.3InteractionsBetweenSGSNandMSC/VLR.316.3.1AdministrationoftheSGSN-MSC/VLRAssociation.316.3.2CombinedRA/LAUpdating.326.3.3CSPaging.336.3.3.1PagingCo-ordination.336.3.4Non-GPRSAlert.346.3.5MSInformationProcedure.346.3.6MMInformationProcedure.356.4MMProcedures.356.5AttachFunction.366.6DetachFunction.396.6.1MS-InitiatedDetachProcedure.406.6.2Network-InitiatedDetachProcedure.406.6.2.1SGSN-InitiatedDetachProcedure.406.6.2.2HLR-InitiatedDetachProcedure.416.7PurgeFunction.416.8SecurityFunction.426.8.1AuthenticationofSubscriber.426.8.2UserIdentityConfidentiality.436.8.2.1P-TMSISignature.436.8.2.2P-TMSIReallocationProcedure.436.8.3UserDataandGMM/SMSignallingConfidentiality.436.8.3.1ScopeofCiphering.436.8.3.2GPRSCipheringAlgorithm.446.8.4IdentityCheckProcedures.446.9LocationManagementFunction.446.9.1LocationManagementProcedures.456.9.1.1CellUpdateProcedure.456.9.1.2RouteingAreaUpdateProcedure.456.9.1.2.1IntraSGSNRouteingAreaUpdate.466.9.1.2.2InterSGSNRouteingAreaUpdate.476.9.1.3CombinedRA/LAUpdateProcedure.496.9.1.3.1CombinedIntraSGSNRA/LAUpdate.496.9.1.3.2CombinedInterSGSNRA/LAUpdate.516.9.1.4PeriodicRAandLAUpdates.546.10SubscriberManagementFunction.546.10.1SubscriberManagementProcedures.546.10.1.1InsertSubscriberDataProcedure.546.10.1.2DeleteSubscriberDataProcedure.556.11ClassmarkHandling.556.11.1RadioAccessClassmark.556.11.2SGSNClassmark.56SIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)5(GSM03.60version6.7.1Release1997)7NetworkManagementFunctionality.568RadioResourceFunctionality.568.1CellSelectionandReselection.568.2DiscontinuousReception.568.3RadioResourceManagement.568.3.1LayerFunctions.578.3.2ModelofOperation.578.3.2.1DynamicAllocationofRadioResources.578.4PagingforGPRSDownlinkTransfer.579PacketRouteingandTransferFunctionality.589.1DefinitionofPacketDataProtocolStates.589.1.1INACTIVEState.589.1.2ACTIVEState.589.2PDPContextActivation,Modification,andDeactivationFunctions.599.2.1StaticandDynamicPDPAddresses.599.2.2ActivationProcedures.609.2.2.1PDPContextActivationProcedure.609.2.2.2Network-RequestedPDPContextActivationProcedure.619.2.2.2.1SuccessfulNetwork-RequestedPDPContextActivationProcedure.629.2.2.2.2UnsuccessfulNetwork-RequestedPDPContextActivationProcedure.639.2.2.3AnonymousAccessPDPContextActivationProcedure.649.2.3ModificationProcedures.659.2.3.1PDPContextModificationProcedure.669.2.4DeactivationProcedures.669.2.4.1PDPContextDeactivationInitiatedbyMSProcedure.669.2.4.2PDPContextDeactivationInitiatedbySGSNProcedure.679.2.4.3PDPContextDeactivationInitiatedbyGGSNProcedure.679.2.4.4AnonymousAccessPDPContextDeactivationInitiatedbyMSProcedure.689.2.4.5AnonymousAccessPDPContextDeactivationInitiatedbyGGSNProcedure.689.3PacketRouteingandTransferFunction.699.4RelayFunction.699.5PacketTerminalAdaptationFunction.699.6EncapsulationFunction.709.6.1EncapsulationBetweenSGSNandGGSN.709.6.2EncapsulationBetweenSGSNandMS.7010MessageScreeningFunctionality.7011CompatibilityIssues.7012Transmission.7012.1TransmissionModes.7012.1.1GTPTransmissionModes.7112.1.2LLCTransmissionModes.7112.1.3RLCTransmissionModes.7112.2LogicalLinkControlFunctionality.7112.2.1Addressing.7112.2.2Services.7112.2.3Functions.7212.3SubnetworkDependentConvergenceFunctionality.7212.3.1Services.7312.3.2Subfunctions.7312.4GbInterface.7412.4.1PhysicalLayerProtocol.7412.4.2LinkLayerProtocols.7412.4.3BSSGPRSProtocol.7412.4.3.1Inter-dependencyoftheBSSGPandLLCFunctions.7512.4.3.2BSSGPAddressing.7512.4.3.3BVCIContextsinBSSandinSGSN.7512.4.3.4FlowControlBetweenSGSNandBSSovertheGbInterface.7612.5AbisInterface.76SIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)6(GSM03.60version6.7.1Release1997)12.5.1RemotePacketControlUnit.7713InformationStorage.7713.1HLR.7813.2SGSN.7913.3GGSN.8013.4MS.8113.5MSC/VLR.8213.6RecoveryandRestorationProcedures.8213.6.1HLRFailure.8313.6.2SGSNFailure.8313.6.3GGSNFailure.8313.6.4VLRFailure.8314Identities.8414.1IMSI.8414.2PacketTMSI.8414.3NSAPIandTLLI.8414.4PDPAddress.8514.5TID.8514.6RouteingAreaIdentity.8514.7CellIdentity.8614.8GSNAddresses.8614.8.1GSNAddress.8614.8.2GSNNumber.8614.9AccessPointName.8615OperationalAspects.8715.1Charging.8715.1.1ChargingInformation.8715.1.2ReverseCharging.8715.2QualityofServiceProfile.8715.2.1PrecedenceClass.8815.2.2DelayClass.8815.2.3ReliabilityClass.8815.2.4ThroughputClasses.8915.2.4.1PeakThroughputClass.8915.2.4.2MeanThroughputClass.9016InteractionswithOtherGSMServices.9016.1Point-to-pointShortMessageService.9016.1.1Mobile-terminatedSMSTransfer.9116.1.1.1UnsuccessfulMobile-terminatedSMSTransfer.9116.1.2Mobile-originatedSMSTransfer.9316.2Circuit-switchedServices.9316.2.1SuspensionofGPRSServices.9316.2.2GPRSandDedicatedModePriorityHandling.9416.3SupplementaryServices.95SIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)7(GSM03.60version6.7.1Release1997)AnnexA(normative):APNandGGSNSelection.96A.1Definitions.96A.2APNSelectionRules.96AnnexB(informative):DataTransmissionRouteingExamples.103B.1DataRouteingforanMSinitsHomePLMNtoandfromanExternalPDN.103B.2DataRouteingforaRoamingMStoandfromanExternalPDN.104B.3MS-to-MSDataRouteingviatheSameGGSN.104B.4MS-to-MSDataRouteingviaDifferentGGSNs.105AnnexC(informative):Figures.106AnnexD(informative):Tables.108AnnexE(informative):Documenthistory.109History.110SIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)8(GSM03.60version6.7.1Release1997)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).Thepresentdocumentdefinesthestage-2servicedescriptionforaGeneralPacketRadioService(GPRS)withinthedigitalcellulartelecommunicationssystem(Phase2+).ThecontentsofthepresentdocumentaresubjecttocontinuingworkwithinSMGandmaychangefollowingformalSMGapproval.ShouldSMGmodifythecontentsofthepresentdocumentitwillthenbere-submittedforOAPwithanidentifyingchangeofreleasedateandanincreaseinversionnumberasfollows:Version6.x.ywhere:6indicatesGSMRelease1997ofPhase2+xtheseconddigitisincrementedforchangesofsubstance,i.e.technicalenhancements,corrections,updates,etc.ythethirddigitisincrementedwheneditorialonlychangeshavebeenincorporatedinthespecification.NationaltranspositiondatesDateofadoptionofthisEN:18August2000DateoflatestannouncementofthisEN(doa):30November2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31May2001DateofwithdrawalofanyconflictingNationalStandard(dow):31May2001SIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)9(GSM03.60version6.7.1Release1997)1ScopeThepresentdocumentdefinesthestage-2servicedescriptionforaGeneralPacketRadioService(GPRS)onGSM.CCITTRecommendationI.130[28]describesathree-stagemethodforcharacterisationoftelecommunicationservices,andCCITTRecommendationQ.65[30]definesstage2ofthemethod.Thisversionofthestage-2servicedescriptioncoversthefirstphaseofGPRS,anddoesnotmeetalltheservicesandfunctionalitydescribedinGSM02.60[3].ThepresentdocumentdoesnotcoverthelowerlayersoftheGPRSGSMradiointerface.GSM03.64[9]containsanoveralldescriptionoftheradiointerface.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.• ForthisRelease1997document,referencestoGSMdocumentsareforRelease1997versions(version6.x.y).[1]GSM01.04:"Digitalcellulartelecommunicationssystem(Phase2+);Abbreviationsandacronyms".[2]GSM01.61:"Digitalcellulartelecommunicationssystem(Phase2+);GPRScipheringalgorithmrequirements".[3]GSM02.60:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);Servicedescription;Stage1".[4]GSM03.03:"Digitalcellulartelecommunicationssystem(Phase2+);Numbering,addressingandidentification".[5]GSM03.07:"Digitalcellulartelecommunicationssystem(Phase2+);Restorationprocedures".[6]GSM03.20:"Digitalcellulartelecommunicationssystem(Phase2+);Securityrelatednetworkfunctions".[7]GSM03.22:"Digitalcellulartelecommunicationssystem(Phase2+);FunctionsrelatedtoMobileStation(MS)inidlemodeandgroupreceivemode".[8]GSM03.40:"Digitalcellulartelecommunicationssystem(Phase2+);TechnicalrealizationoftheShortMessageService(SMS);Point-to-Point(PP)".[9]GSM03.64:"Digitalcellulartelecommunicationssystem(Phase2+);OveralldescriptionoftheGeneralPacketRadioService(GPRS)Radiointerface;Stage2".[10]GSM04.07:"Digitalcellulartelecommunicationssystem(Phase2+);Mobileradiointerfacesignallinglayer3;Generalaspects".[11]GSM04.08:"Digitalcellulartelecommunicationssystem(Phase2+);Mobileradiointerfacelayer3specification".SIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)10(GSM03.60version6.7.1Release1997)[12]GSM04.60:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);MobileStation(MS)-BaseStationSystem(BSS)interface;RadioLinkControl/MediumAccessControl(RLC/MAC)protocol".[13]GSM04.64:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);MobileStation–ServingGPRSSupportNode(MS-SGSN)LogicalLinkControl(LLC)layerspecification".[14]GSM04.65:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);MobileStation(MS)-ServingGPRSSupportNode(SGSN);SubnetworkDependentConvergenceProtocol(SNDCP)".[15]GSM05.08:"Digitalcellulartelecommunicationssystem(Phase2+);Radiosubsystemlinkcontrol".[16]GSM07.60:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);MobileStation(MS)supportingGPRS".[17]GSM08.08:"Digitalcellulartelecommunicationssystem(Phase2+);MobileSwitchingCentre-BaseStationSystem(MSC-BSS)interface:Layer3specification".[18]GSM08.14:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);BaseStationSystem(BSS)-ServingGPRSSupportNode(SGSN)interface;Gbinterfacelayer1".[19]GSM08.16:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);BaseStationSystem(BSS)-ServingGPRSSupportNode(SGSN)interface;NetworkService".[20]GSM08.18:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);BaseStationSystem(BSS)-ServingGPRSSupportNode(SGSN);BSSGPRSProtocol(BSSGP)".[21]GSM08.60:"Digitalcellulartelecommunicationssystem(Phase2+);InbandcontrolofremotetranscodersandrateadaptorsforEnhancedFullRate(EFR)andfullratetrafficchannels".[22]GSM09.02:"Digitalcellulartelecommunicationssystem(Phase2+);MobileApplicationPart(MAP)specification".[23]GSM09.16:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);ServingGPRSSupportNode(SGSN)-VisitorsLocationRegister(VLR);Gsinterfacenetworkservicespecification".[24]GSM09.18:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);ServingGPRSSupportNode(SGSN)-VisitorsLocationRegister(VLR);Gsinterfacelayer3specification".[25]GSM09.60:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);GPRSTunnellingProtocol(GTP)acrosstheGnandGpInterface".[26]GSM09.61:"Digitalcellulartelecommunicationssystem(Phase2+);GeneralPacketRadioService(GPRS);InterworkingbetweenthePublicLandMobileNetwork(PLMN)supportingGPRSandPacketDataNetworks(PDN)".[27]GSM11.11:"Digitalcellulartelecommunicationssystem(Phase2+);SpecificationoftheSubscriberIdentityModule-MobileEquipment(SIM-ME)interface".[28]CCITTRecommendationsI.130:"Generalmodellingmethods–MethodforthecharacterisationoftelecommunicationservicessupportedbyanISDNandnetworkcapabilitiesofanISDN".[29]CCITTRecommendationE.164:"NumberingplanfortheISDNera".[30]CCITTRecommendationQ.65:"Methodology–Stage2ofthemethodforthecharacterizationofservicessupportedbyanISDN".SIST EN 301 344 V6.7.1:2005
ETSIETSIEN301344V6.7.1(2000-09)11(GSM03.60version6.7.1Release1997)[31]CCITTRecommendationV.42bis:"Datacommunicationoverthetelephonenetwork–Datacompressionproceduresfordatacircuit-terminatingequipment(DCE)usingerrorcorrectionprocedures".[32]CCITTRecommendationX.3:"Packetassemblydisassemblyfacility(PAD)inapublicdatanetwork".[33]CCITTRecommendationX.25:"Interfacebetweendataterminalequipment(DTE)anddatacircuit-terminatingequipment(DCE)forterminalsoperatinginthepacketmodeandconnectedtopublicdatanetworksbydedicatedcircuit".[34]CCITTRecommendationX.28:"DTE/DCEinterfaceforastart-stopmodedataterminalequipmentaccessingthepacketassembly/disassemblyfacility(PAD)inapublicdatanetworksituatedinthesamecountry".[35]CCITTRecommendationX.29:"Proceduresfortheexchangeofcontrolinformationanduserdatabetweenapacketassembly/disassembly(PAD)facilityandapacketmodeDTEoranotherPAD".[36]CCITTRecommendationX.75:"Packet-switchedsignallingsystembetweenpublicnetworksprovidingdatatransmissionservices".[37]CCITTRecommendationX.121:"InternationalNumberingPlanforPublicDataNetworks".[38]IETFRFC768(1980):"UserDatagramProtocol"(STD6).[39]IETFRFC791(1981):"InternetProtocol"(STD5).[40]IETFRFC792(1981):"InternetControlMessageProtocol"(STD5).[41]IETFRFC793(1981):"TransmissionControlProtocol"(STD7).[42]IETFRFC1034(1987):"DomainNames–ConceptsandFacilities"(STD7).3Definitions,abbreviationsandsymbols3.1DefinitionsForthepurposesofthepresentdocument,thetermsanddefinitionsgiveninGSM02.60apply.3.2AbbreviationsForthepurposesofthepresentdocumentthefollowingabbreviationsapply.AdditionalapplicableabbreviationscanbefoundinGSM01.04[1].AAAnonymousAccessAPNAccessPointNameATMAsynchronousTra
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