SIST EN 302 406 V8.0.1:2003

• Abstract:

  To be provided Cordless Telephoney System Stage 3 description

• 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 302 406 V8.0.1 (2000-08) - Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (GSM 04.56 version 8.0.1 Release 1999)

Overview

SIST EN 302 406 V8.0.1:2003 defines the specifications for the radio interface Layer 3 protocols for the GSM Cordless Telephony System (CTS), part of the Global System for Mobile Communications (GSM) Phase 2+. This European standard establishes critical operational procedures for both mobile stations (handsets) and fixed parts (base stations) within the CTS environment, facilitating secure and efficient digital cordless telephony services. The standard aligns with GSM 04.56 version 8.0.1 Release 1999 and is designed to ensure interoperability, reliability, and security in GSM-based cordless voice communication.

Key Topics

• Layer 3 protocol structure: Specifies the organization of the protocol stack, including services provided to upper layers, necessary data link interactions, and physical layer requirements.
• Control and management procedures: Defines protocol operations for call setup and termination, handovers, paging, channel assignments, and resource allocation.
• Mobility management: Details processes for handling mobile station registration, authentication, attach/detach procedures, and location management within a CTS environment.
• Radio resource management: Outlines procedures for connection establishment, idle and dedicated modes, channel modifications, ciphering functions, and system information broadcasts.
• Call control functions: Covers call setup, maintenance, release, and hook flash operations, as well as management of abnormal conditions and error handling.
• Message formats and coding: Specifies the format, field coding, and structure of protocol messages exchanged between CTS entities, ensuring clarity and interoperability.
• Abnormal and error handling: Provides guidelines for handling protocol errors, unforeseen messages, and out-of-sequence information elements.

Applications

The SIST EN 302 406 V8.0.1:2003 standard is essential for developers, manufacturers, and operators involved in:

• Designing and implementing GSM Cordless Telephony Systems: Ensuring seamless integration of cordless telephones within GSM network infrastructure.
• Developing compliant mobile and base station equipment: Adhering to standardized procedures for Layer 3 protocol handling, signaling, and service delivery.
• Network operators and service providers: Supporting deployment and maintenance of advanced digital cordless telephony solutions that interoperate smoothly with the broader GSM ecosystem.
• Testing and conformance assessment: Providing a reference framework for verifying protocol implementation and equipment behavior under various operational scenarios.
• Security and mobility management: Enabling robust authentication, secure communication, and efficient mobility management within residential or enterprise cordless environments.

Related Standards

SIST EN 302 406 V8.0.1:2003 is intrinsically linked with other GSM and telecommunications standards, including:

• GSM 04.07, GSM 04.08: Core GSM specifications for radio subsystem and Layer 3 signaling, to which CTS procedures are closely aligned.
• EN 301 406: Covers foundational requirements for digital cordless telecommunications, complementing the Layer 3 specification in EN 302 406.
• ETSI GSM 03 Series: Describes overall architecture, numbering, and addressing relevant to GSM and CTS deployments.
• ISO/IEC 15963: For broader mobility and identity management within telecommunications systems.

Adopting SIST EN 302 406 V8.0.1:2003 ensures compliance with leading international standards, promoting interoperability, security, and quality in GSM cordless telephony deployments.

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital cellular telecommunications system (Phase 2+) (GSM); GSM Cordless Telephony System (CTS), Phase 1; CTS radio interface layer 3 specification (GSM 04.56 version 8.0.1 Release 1999)33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)ICS:Ta slovenski standard je istoveten z:EN 302 406 Version 8.0.1SIST EN 302 406 V8.0.1:2003en01-december-2003SIST EN 302 406 V8.0.1:2003SLOVENSKI
STANDARD
ETSIEN302406V8.0.1(2000-08)EuropeanStandard(Telecommunicationsseries)Digitalcellulartelecommunicationssystem(Phase2+);GSMCordlessTelephonySystem(CTS),Phase1;CTSradiointerfacelayer3specification(GSM04.56version8.0.1Release1999)GLOBALSYSTEMFORMOBILECOMMUNICATIONSRSIST EN 302 406 V8.0.1:2003

ETSIETSIEN302406V8.0.1(2000-08)2(GSM04.56version8.0.1Release1999)ReferenceREN/SMG-030456Q8KeywordsDigitalcellulartelecommunicationssystem,GlobalSystemforMobilecommunications(GSM),GSMCordlessTelephonySystem(CTS)ETSI650RoutedesLuciolesF-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 302 406 V8.0.1:2003

ETSIETSIEN302406V8.0.1(2000-08)3(GSM04.56version8.0.1Release1999)ContentsIntellectualPropertyRights.9Foreword.91Scope.101.1ScopeoftheTechnicalSpecification.101.2Applicationtotheinterfacestructures.101.3Structureoflayer3procedures.101.4Testprocedures.101.5Useoflogicalchannels.101.6Overviewofcontrolprocedures.111.6.1Listofprocedures.111.7Applicabilityofimplementations.122References.123Definitions,abbreviationsandRandomvalues.163.1Definitions.163.2Abbreviations.163.3Randomvalues.164Overview/General.164.1Overview.164.1.1General.164.1.2Servicesprovidedtoupperlayers.164.1.2.1CTS-Idlemode.174.1.2.2Dedicatedmode.174.1.3Servicesrequiredfromdatalinkandphysicallayers.174.1.4Changeofdedicatedchannels.174.1.4.1ChangeofdedicatedchannelsusingSAPI=0.174.1.4.2ChangeofdedicatedchannelsusingotherSAPIsthan0.184.1.4.3Sequencedmessagetransferoperation.184.1.4.3.1Variablesandsequencenumbers.184.1.4.3.1.1SendstatevariableV(SD).184.1.4.3.1.2SendsequencenumberN(SD).184.1.4.3.2Proceduresfortheinitiation,transferexecutionandterminationofthesequencedmessagetransferoperation.184.1.4.3.2.1Initiation.184.1.4.3.2.2TransferExecution.194.1.4.3.2.3Termination.194.1.5ProcedureforServiceRequestandContentionResolution.194.2Idlemodeprocedures.194.2.1MobileStationside.194.2.1.1CTSBCHandCTSPCHmonitoring.194.2.1.2Alivecheckresponse.194.2.2CTS-FPside.204.2.2.1CTSBCHinformationbroadcasting.204.2.2.2CTSPCHinformationbroadcasting.204.2.2.3Alivecheck.204.2.2.4Hunting.214.2.2.5Connectionlessgroupalerting.214.2.2.5CTSsysteminformationbroadcasting.234.3RRconnectionestablishment.234.3.1RRconnectionestablishmentinitiatedbythemobilestation.234.3.1.1Enteringthededicatedmode:immediateassignmentprocedure.234.3.1.1.1PermissiontoaccesstheCTS-FP.244.3.1.1.2Initiationoftheimmediateassignmentprocedure.244.3.1.1.3AnswerfromtheCTS-FP.244.3.1.1.3.1OnreceiptofaCTSACCESSREQUESTmessage.24SIST EN 302 406 V8.0.1:2003

ETSIETSIEN302406V8.0.1(2000-08)4(GSM04.56version8.0.1Release1999)4.3.1.1.3.2Assignmentrejection.244.3.1.1.4Assignmentcompletion.244.3.1.1.4.1Earlyclassmarksending.254.3.1.1.5Abnormalcases.254.3.2PagingprocedureforRRconnectionestablishment.254.3.2.1PaginginitiationbytheCTS-FP.254.3.2.2Pagingresponse.254.3.2.3Abnormalcases.254.4Proceduresindedicatedmode.264.4.1SACCHprocedures.264.4.1.1General.264.4.1.2Measurementreport.264.4.2Transferofmessagesandlinklayerserviceprovision.264.4.3Intracellhandoverprocedure.274.4.3.1Intracellhandoverinitiation.274.4.3.2Intracellhandovercompletion.274.4.3.3Abnormalcases.274.4.4Intercellhandoverprocedure.284.4.5Frequencyhoppingdefinitionprocedure.284.4.6Channelmodemodifyprocedure.284.4.6.1Normalchannelmodemodifyprocedure.284.4.6.1.1Initiationofthechannelmodemodifyprocedure.284.4.6.1.2Completionofchannelmodemodifyprocedure.284.4.6.1.3Abnormalcases.284.4.7Cipheringmodesettingprocedure.294.4.7.1Cipheringmodesettinginitiation.294.4.7.2Cipheringmodesettingcompletion.294.4.8[Reserved:Additionalchannelassignmentprocedure].294.4.9[Reserved:Partialchannelreleaseprocedure].294.4.10Classmarkchangeprocedure.304.4.11Classmarkinterrogationprocedure.304.4.12[Reserved].304.4.13RRconnectionreleaseprocedure.304.4.13.1Normalreleaseprocedure.304.4.13.1.1Channelreleaseprocedureinitiation.304.4.13.1.2Abnormalcase.304.4.13.2Radiolinkfai2lureindedicatedmode.304.4.13.2.1Mobileside.314.4.13.2.2CTS-FPside.314.4.13.3RRconnectionabortionindedicatedmode.314.4.14ReceivingCTSRRSTATUSmessagebyaCTS-RRentity.314.4.15CTSRRparametersupdate.315ElementaryproceduresforMobilityManagement.325.1General.325.1.1TypeofCTS-MMprocedures.325.1.2CTS-MMsublayerstates.335.1.2.1CTS-MMsublayerstatesinthemobilestation.335.1.2.1.1Mainstates.335.1.2.1.2SubstatesoftheCTS-MMIDLEstate.335.1.2.2CTS-MMsublayerstatesinthefixedpart.335.2CTS-MMcommonprocedures.345.2.1CTSdetachprocedure.345.2.1.1CTSdetachinitiationbythemobilestation.345.2.1.2CTSdetachprocedureinthefixedpart.345.2.1.3CTSdetachcompletionbythemobilestation.345.2.1.4Abnormalcases.345.2.2CTSde-enrolmentprocedure.345.2.2.1CTSde-enrolmentinitiationbythefixedpart.355.2.2.2CTSde-enrolmentprocedureinthemobilestation.355.2.2.3Abnormalcases.355.2.3CTSmutualauthenticationprocedure.35SIST EN 302 406 V8.0.1:2003

ETSIETSIEN302406V8.0.1(2000-08)5(GSM04.56version8.0.1Release1999)5.2.3.1CTSauthenticationinitiationbythefixedpart.355.2.3.2CTSauthenticationresponsebythemobilestation.355.2.3.3CTSauthenticationprocessingbythefixedpart.365.2.3.4CTSauthenticationcompletionbythemobilestation.365.2.3.5Unsuccessfulauthentication.365.2.3.6Abnormalcases.365.2.4CTSMSIupdateprocedure.365.2.4.1CTSMSIupdateinitiationbythefixedpart.375.2.4.2CTSMSIupdateresponsebythemobilestation.375.2.4.3CTSMSIupdatecompletioninthefixedpart.375.2.4.4Abnormalcases.375.3CTS-MMspecificprocedures.375.3.1CTSenrolmentprocedure.375.3.1.1CTSenrolmentinitiationbythemobilestation.385.3.1.2CTSenrolmentcompletionbythefixedpart.385.3.1.3CTSenrolmentcompletionbythemobilestation.385.3.1.4Unsuccessfulenrolment.385.3.1.5Abnormalcases.385.3.2CTSattachprocedure.385.3.2.1CTSattachinitiationbythemobilestation.385.3.2.2CTSattachcompletionbythefixedpart.385.3.2.3CTSattachcompletionbythemobilestation.395.3.2.4CTSattachrejectiontreatmentbythemobilestation.395.3.2.5Abnormalcases.395.3.3CTSre-attachprocedure.395.3.3.1CTSre-attachinitiationbythemobilestation.395.3.3.2CTSre-attachcompletionbythefixedpart.395.3.3.3Abnormalcases.405.3.4CTSperiodicattachupdateprocedure.405.3.4.1CTSperiodicattachupdateprocedurebehaviourinthefixedpart.405.3.4.2Abnormalcases.406Elementaryproceduresforcircuit-switchedCallControl.406.1Overview.406.1.1General.406.2Hookflashprocedure.416.2.1Hookflashrequestbythemobilestation.416.2.2Hookflashresponsebythefixedpart.416.2.3Stophookflashrequestbythemobilestation.416.2.4Stophookflashresponsebyfixedpart.416.3Internalcallprocedure.417Examplesofstructuredprocedures.417.1General.417.1.1CTSpagingrequest.427.1.2CTSimmediateassignment.427.1.3CTSmutualauthentication.427.2Abnormalcases.427.3Selectedexamples.427.3.1Enrolment.437.3.1.1EnrolmentwithCTS-MSidentityauthenticationdoneonlybytheCTS-FP.437.3.1.2EnrolmentwithCTSMSauthenticationdonebyCTSoperator.447.3.2Attachment.447.3.3Detachment.457.3.4De-enrolment.467.3.5Mobileoriginatingcallestablishment.468Handlingofunknown,unforeseen,anderroneousprotocoldata.478.1General.478.2Messagetooshort.488.3Unknownorunforeseentransactionidentifier.488.4Unknownorunforeseenmessagetype.488.5Non-semanticalmandatoryinformationelementerrors.49SIST EN 302 406 V8.0.1:2003

ETSIETSIEN302406V8.0.1(2000-08)6(GSM04.56version8.0.1Release1999)8.5.1Radioresourcemanagement.498.5.2Mobilitymanagement.498.5.3Callcontrol.498.6UnknownandunforeseenIEsinthenon-imperativemessagepart.508.6.1IEIsunknowninthemessage.508.6.2OutofsequenceIEs.508.6.3RepeatedIEs.508.7Non-imperativemessageparterrors.508.7.1SyntacticallyincorrectoptionalIEs.508.7.2ConditionalIEerrors.508.8Messageswithsemanticallyincorrectcontents.519Messagefunctionaldefinitionsandcontents.519.1MessagesforRadioResourcesmanagement.529.1.1CTSaccessrequest.529.1.2CTSAFAmonitoringcommand.539.1.3CTSAFAmonitoringenquiry.539.1.4CTSAFAmonitoringreport.549.1.5CTSBCCHdetectioncommand.549.1.6CTSBCCHdetectionenquiry.549.1.7CTSBCCHdetectionreport.559.1.8CTSbeaconchannelsynchronisationburstinformation.559.1.9CTSchannelmodemodify.569.1.10CTSchannelmodemodifyacknowledge.569.1.11CTSchannelrelease.569.1.12CTScipheringmodecommand.579.1.13CTScipheringmodecomplete.579.1.14CTSclassmarkchange.589.1.15CTSclassmarkenquiry.589.1.16CTSfrequencyhoppingdefinition.589.1.16.1Referencetime.589.1.17CTSgroupalertingrequest.589.1.17.1RestOctets.599.1.18CTShuntingrequest.599.1.18.1RestOctets.599.1.19CTSimmediateassignment.609.1.20CTSimmediateassignmentextended.609.1.21CTSimmediateassignmentreject.619.1.21.1UseofIndexes.629.1.21.2Fillingofthemessage.629.1.22CTSintracellhandovercommand.629.1.23CTSintracellhandovercomplete.639.1.24CTSintracellhandoverfailure.639.1.25CTSmeasurementreport.649.1.25.1Measurementresults.649.1.26CTSOFOmeasurementcommand.649.1.27CTSOFOmeasurementenquiry.659.1.28CTSOFOMeasurementreport.659.1.29CTSpagingrequest.659.1.29.1Pagingtype.669.1.30CTSpagingresponse.669.1.30.1CipheringKeySequence.679.1.31CTSsysteminformationtype1.679.1.31.1StartingTime.679.1.32CTSsysteminformationtype2.689.1.33CTSsysteminformationtype3.689.1.34CTSRRparametersupdate.689.2Messagesformobilitymanagement.699.2.1CTSattachrequest.699.2.2CTSattachaccept.709.2.3CTSattachreject.709.2.4CTSdetachmentindication.71SIST EN 302 406 V8.0.1:2003

ETSIETSIEN302406V8.0.1(2000-08)7(GSM04.56version8.0.1Release1999)9.2.5CTSenrolmentrequest.719.2.6CTSenrolmentaccept.729.2.7CTSenrolmentreject.729.2.8CTSde-enrolmentindication.739.2.9CTSMSauthenticationrequest.739.2.10CTSMSauthenticationresponse.749.2.11CTSFPauthenticationresponse.749.2.12CTSMSauthenticationreject.759.2.13CTSMSIupdatecommand.759.2.14CTSMSIupdatecomplete.7610Generalmessageformatandinformationelementscoding.7610.1Overview.7610.2ProtocolDiscriminator.7610.3Sub-ProtocolDiscriminatorandtransactionidentifier.7610.3.1Sub-ProtocolDiscriminator.7610.3.2Transactionidentifier.7610.4MessageType.7610.5Otherinformationelements.7810.5.1Commoninformationelements.7810.5.1.1MobileIdentity.7810.5.2RadioResourcemanagementinformationelements.7810.5.2.1CTSMSI.7810.5.2.2TFHGeneralParameters.7910.5.2.3TFHCurrentParameters.7910.5.2.4CTSChannelDescription.8010.5.2.5CTSAccessRequestReference.8010.5.2.6CTSL1information.8110.5.2.7InformationTransfertCapability.8110.5.2.8BCDDisplay.8210.5.2.9AFAInterferenceLevel.8210.5.2.10AFAMonitoringCycles.8310.5.2.11OFOMeasurementResults.8310.5.2.12Pagingtype.8410.5.2.13CTSselectionparameters.8410.5.2.14CTSRRparameters.8510.5.2.15Timeslotshiftingparameters.8510.5.3Mobilitymanagementinformationelements.8610.5.3.1AuthenticationparameterRIMS.8610.5.3.2AuthenticationparameterRIFP.8710.5.3.3AuthenticationparameterCH.8710.5.3.4AuthenticationparameterXRES.8810.5.3.5AuthenticationparameterKax.8810.5.3.6FixedpartIdentity.8910.5.3.7CTSmobilegrouplist.8910.5.3.8Followingattachrequest.9010.5.3.9Accessrightidentity.9010.5.3.10TC3252.9110.5.3.11Attachtype.9110.5.4Callcontrolinformationelements.9210.5.4.1CalledpartyBCDnumber.9210.5.4.2CallingpartyBCDnumber.9210.5.4.3Keypadfacility.
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