General Information

Abstract

To provide basic inter-working of TETRA systems in support of individual call.

Status
Published
Publication Date
30-Nov-2003
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Dec-2003
Due Date
01-Dec-2003
Completion Date
01-Dec-2003
Mandate
BC-T-344
Mandate
T-172

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SIST EN 300 392-3-2 V1.1.1:2003

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Overview

SIST EN 300 392-3-2 V1.1.1:2003 is an international standard developed by the Slovenski inštitut za standardizacijo (SIST) and based on the European Standard EN 300 392-3-2, part of the broader ETSI series for Terrestrial Trunked Radio (TETRA) systems. This particular sub-part specifies the requirements for the Additional Network Feature Individual Call (ANF-ISIIC) in TETRA Voice plus Data (V+D) systems. The main focus of the standard is to ensure interworking at the Inter-System Interface (ISI), supporting seamless delivery of individual calls between interconnected TETRA networks.

This standard is essential for organizations and operators deploying TETRA radio systems, aiming to guarantee interoperability and reliable individual call services across multi-vendor and multi-network environments commonly found in mission-critical communications, public safety, transportation, and utility sectors.

Key Topics

  • TETRA Inter-System Interface (ISI): Guidelines for connecting TETRA networks, facilitating individual call features across different Switching and Management Infrastructures (SwMIs).
  • Individual Call Feature (ANF-ISIIC): Rules for the provision, withdrawal, activation, and operation of individual calls in interconnected systems, including call routing, call modification, migration, and clearing.
  • Service Compatibility: Interaction of individual call services with a wide range of TETRA supplementary services and additional network features, such as call forwarding, call waiting, and priority calls.
  • Operational Procedures: Coverage of normal and exceptional procedures, including handling of unsuccessful call setups, transmission control, and call restoration after user migration.
  • Information Flows and Functional Models: Describes how individual calls are managed across ISI, detailing the functional entities involved and the information exchange required for service continuity.
  • Interworking with other Telecom Networks: Includes considerations for communication with PSTN, ISDN, and PISN gateways, enhancing TETRA network versatility.

Applications

SIST EN 300 392-3-2 V1.1.1:2003 offers practical benefits for:

  • Public Safety Agencies: Ensuring reliable, secure, and interoperable individual call capabilities for first responders and emergency services operating on different TETRA systems.
  • Transport and Utilities: Supporting critical voice communications between users in geographically distributed or segmented networks, such as railway or energy grid control rooms.
  • System Integrators and Vendors: Assisting in the design and implementation of multi-vendor TETRA solutions by providing a clear framework for interface compatibility testing and certification.
  • Network Operators: Facilitating scalable and interoperable radio infrastructures that can adapt as organizational or jurisdictional boundaries evolve.

By following this standard, organizations can enable robust interworking of individual calling services and ensure seamless communication, which is fundamental for coordination, operational efficiency, and mission success in demanding environments.

Related Standards

The standard is one in a series addressing various aspects of TETRA V+D systems. Related and referenced standards include:

  • SIST EN 300 392-3-1: TETRA; V+D; Part 3-1: General requirements for interworking at the ISI.
  • SIST EN 300 392-2: TETRA; Air Interface (AI) specifications.
  • SIST EN 300 392-4: TETRA; Gateways basic operation.
  • SIST EN 300 392-7: TETRA; Security.
  • SIST EN 300 392-9/10/11/12: TETRA; Supplementary services design and implementation.
  • ETSI EN 300 392-3-2: The parent European standard which SIST EN 300 392-3-2 directly aligns with.

Keywords: TETRA, Inter-System Interface, Individual Call, ANF-ISIIC, Voice plus Data, radio communications, interoperability standards, public safety radio.

Adhering to this standard ensures network compatibility, operational reliability, and full interoperability for TETRA-based individual call features across diverse environments.

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Standard

SIST EN 300 392-3-2 V1.1.1:2003

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Frequently Asked Questions

SIST EN 300 392-3-2 V1.1.1:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 2: Additional Network Feature Individual Call (ANF-ISIIC)". This standard covers: To provide basic inter-working of TETRA systems in support of individual call.

To provide basic inter-working of TETRA systems in support of individual call.

SIST EN 300 392-3-2 V1.1.1:2003 is classified under the following ICS (International Classification for Standards) categories: 33.070.10 - Terrestrial Trunked Radio (TETRA). The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 300 392-3-2 V1.1.1:2003 is associated with the following European legislation: Standardization Mandates: BC-T-344, T-172. 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 300 392-3-2 V1.1.1:2003 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.Prizemni snopovni radio (TETRA) – Govor in podatki (V+D) – 3. del: Medobratovanje na medsistemskem vmesniku (ISI) – 2. poglavje: Dodatna omrežna funkcija: posamezni (individualni) klic (ANF-ISIIC)Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 2: Additional Network Feature Individual Call (ANF-ISIIC)33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:EN 300 392-3-2 Version 1.1.1SIST EN 300 392-3-2 V1.1.1:2003en01-december-2003SIST EN 300 392-3-2 V1.1.1:2003SLOVENSKI
STANDARD
ETSIEN300392-3-2V1.1.1(2000-12)EuropeanStandard(Telecommunicationsseries)TerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D);Part3:InterworkingattheInter-SystemInterface(ISI);Sub-part2:AdditionalNetworkFeatureIndividualCall(ANF-ISIIC)SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)2ReferenceDEN/TETRA-03001-03-2KeywordsTETRA,V+D,radio;interworkingETSI650RoutedesLuciolesF-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 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)3ContentsIntellectualPropertyRights.8Foreword.81Scope.102References.113Definitionsandabbreviations.123.1Definitions.123.2Abbreviations.124ANF-ISIICstage1specification.134.1Description.134.1.1Generaldescription.134.1.2Qualificationsonapplicabilitytotelecommunicationservices.134.2Procedures.134.2.1Provision/withdrawal.134.2.2Normalprocedures.144.2.2.1Activation/deactivation/registration/interrogation.144.2.2.2Invocationandoperation.144.2.2.2.1Callrouteing.144.2.2.2.2Controlofcalltime-outtimers.144.2.2.2.3Transmissioncontrol.154.2.2.2.3aSetupmodification.154.2.2.2.4Callmodification.154.2.2.2.5Callrestorationaftermigration.154.2.2.2.6Callclearing.164.2.2.2.7InteractionbetweenANF-ISIICs.164.2.3Exceptionalprocedures.174.2.3.1Activation/deactivation/registration/interrogation.174.2.3.2Invocationandoperation.174.3InteractionswithotherTETRAsupplementaryservicesandANFs.174.3.1CallingLineIdentificationPresentation(SS-CLIP).174.3.2ConnectedLineidentificationPresentation(SS-COLP).174.3.3Calling/connectedLineIdentificationRestriction(SS-CLIR).174.3.4CallReport(SS-CR).184.3.5TalkingPartyIdentification(SS-TPI).184.3.6CallForwardingUnconditional(SS-CFU).184.3.7CallForwardingonBusy(SS-CFB).194.3.8CallForwardingonNoReply(SS-CFNRy).214.3.9CallForwardingonNotReachable(SS-CFNRc).214.3.10ListSearchCall(SS-LSC).214.3.11CallAuthorizedbyDispatcher(SS-CAD).224.3.12ShortNumberAddressing(SS-SNA).234.3.13AreaSelection(SS-AS).234.3.14AccessPriority(SS-AP).234.3.15PriorityCall(SS-PC).234.3.16CallWaiting(SS-CW).234.3.17CallHold(SS-HOLD).234.3.18CallCompletiontoBusySubscriber(SS-CCBS).234.3.19LateEntry(SS-LE).244.3.20TransferofControl(SS-TC).244.3.21Pre-emptivePriorityCall(SS-PPC).244.3.22IncludeCall(SS-IC).244.3.23AdviceofCharge(SS-AoC).244.3.24BarringofOutgoingCalls(SS-BOC).244.3.25BarringofIncomingCalls(SS-BIC).244.3.26DiscreetListening(SS-DL).25SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)44.3.27AmbienceListening(SS-AL).254.3.28DynamicGroupNumberAssignment(SS-DGNA).254.3.29CallCompletiononNoReply(SS-CCNR).264.3.30CallRetention(SS-CRT).264.3.31AdditionalNetworkFeatureInterSystemInterfaceGroupCall(ANF-ISIGC).264.3.32AdditionalNetworkFeatureInterSystemInterfaceShortDataService(ANF-ISISD).264.3.33AdditionalNetworkFeatureInterSystemInterfaceMobilityManagement(ANF-ISIMM).264.3.34AdditionalNetworkFeatureInterSystemInterfaceSupplementaryservice(ANF-ISISS).264.4Interworkingconsiderations.274.5StaticdescriptionofANF-ISIICusingattributes.284.6OverallSDL.305ANF-ISIICstage2specification.365.1Functionalmodel.365.1.1Functionalmodeldescription.365.1.2Descriptionoffunctionalentities.385.1.2.1SwMIAindividualcallcontrolapplicationfunctionalentity,FE1.385.1.2.2ISIindividualcalloriginatingfunctionalentity,FE2.385.1.2.3ISIindividualoutgoingcallroutedeterminingfunctionalentity,FE3.385.1.2.4ISIindividualcallmigrationhandlingfunctionalentity,FE4.395.1.2.5ISIinformationprovisionfunctionalentity,FE5.395.1.2.6ISIindividualcallmigratedcalleduserrouteingfunctionalentity,FE6.395.1.2.7ISIindividualcallterminatingfunctionalentity,FE7.405.1.2.8TerminatingSwMIcallcontrolfunctionalentity,FE8.405.1.3Relationshipoffunctionalmodeltobasiccallfunctionalmodel.405.2Informationflow.425.2.1Examplesofinformationflowsequences.425.2.1.1Successfulcallset-upwhenthecalleduserisregisteredinSwMIBanduseson/offhooksignalling.425.2.1.2Successfulcallset-upwhenthecalleduserisregisteredinSwMIBandusesdirectset-upsignalling.445.2.1.3ANF-ISIICset-uptoacalleduserhavingmigratedfromSwMIB,usingforwardswitching.455.2.1.4ANF-ISIICset-uptoacalleduserhavingmigratedfromSwMIB,usingre-routeing.455.2.1.5Loopavoidanceincaseofintra-TETRAcall.485.2.1.6UnsuccessfulANF-ISIICcallset-up.495.2.1.7Transmissioncontrol.515.2.1.8Callmodify.525.2.1.9Callrestorationaftermigration.535.2.1.10Callclearing.555.2.2Definitionofinformationflows.555.2.2.1CALLRESTORE.555.2.2.2CALLRESTOREPREPARE.565.2.2.3CHARACTERISTICCHANGE.575.2.2.4COMPLETE.575.2.2.5INFORM1.585.2.2.6INFORM2.585.2.2.7INFORM3.585.2.2.8MIGRATION.595.2.2.9MODIFY.595.2.2.10RELEASE.605.2.2.11SETUP.605.2.2.12SETUPPROLONGATION.615.2.2.13TROMBONE.625.2.2.14TX-CEASED.625.2.2.15TX-CONTINUE1.625.2.2.16TX-CONTINUE2.635.2.2.17TX-DEMAND.635.2.2.18TX-GRANTED.635.2.2.19TX-INTERRUPT.645.2.2.20TX-WAIT.645.2.3Relationshipofinformationflowstobasiccallinformationflows.645.3Functionalentityactions.64SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)55.4Allocationoffunctionalentitiestophysicalequipment/SwMIs.656ANF-ISIICstage3specification.676.1ANF-ISIICdescription.676.2ANF-ISIICoperationalrequirements.676.2.1RequirementsontheoriginatingSwMI.676.2.2RequirementsontheterminatingSwMI.686.2.3RequirementsonacalledSwMIwhenitisdifferentfromtheterminatingSwMI.686.2.4RequirementsonarouteingSwMI.696.2.5RequirementsonaSwMIwithPSTN/ISDN/PISNincominggateway.696.2.6RequirementsonaSwMIwithPSTN/ISDN/PISNoutgoinggateways.706.3ANF-ISIICcodingrequirements.716.3.1TETRAPDUs.716.3.1.1TETRAPDUgivingcomplementaryinformationinthePSS1SETUPmessagesentbytheoriginatingortheincominggatewaySwMI.726.3.1.2TETRAPDUgivingcomplementaryinformationinaPSS1PROGRESSmessage.746.3.1.3TETRAmessagesentbythecalledSwMIinaPSS1FACILITYmessagewhenitisnottheterminatingSwMIbecauseofmigrationorSS-CFinvocation.756.3.1.4TETRAmessagesentbytheoriginatingSwMIinaPSS1FACILITYmessagetorequestforwardswitching.766.3.1.5TETRAPDUgivingcomplementaryinformationinthePSS1ALERTINGmessage.776.3.1.6TETRAPDUgivingcomplementaryinformationinthePSS1CONNECTmessage.786.3.1.7TETRAinformationsentbytheterminatingSwMIinPSS1FACILITYmessagesbeforethePSS1ALERTINGorCONNECTmessage.796.3.1.8TETRAinformationsentbytheterminatingSwMIinaPSS1FACILITYmessageduringcallestablishmentafterthePSS1ALERTINGorCONNECTmessage.796.3.1.9TETRAinformationsentbytheoriginatingSwMIinaPSS1FACILITYmessagebeforethecallhasbeenestablished.796.3.1.10TETRACONNECTACKNOWLEDGEsentbytheoriginatingSwMIinaPSS1FACILITYmessage.806.3.1.11OtherTETRAmessagespossiblysentbytheoriginatingSwMIinPSS1FACILITYmessages.806.3.1.12TETRAmessagespossiblysentbyeithertheoriginatingortheterminatingSwMIinaPSS1FACILITYmessage.816.3.1.13TETRAmessagespossiblysentbytheterminatingSwMIinPSS1FACILITYmessages.836.3.1.14TETRAPDUsgivingcomplementaryinformationinPSS1messagestorestorethecallafterthecallingortheconnecteduserhasmigratedinanewSwMI.846.3.1.14.1CasewherenoconnectionbetweentheoldSwMIandthenewSwMIalreadyexistsorhasbeenidentified.846.3.1.14.2CaseswherenonewconnectionisneededbetweentheoldSwMIandthenewSwMI.866.3.1.15TETRAPDUsgivingcomplementaryinformationinPSS1DISCONNECTmessages.886.3.1.16TETRAPDUgivingcomplementaryinformationinaPSS1RELEASEmessage.896.3.1.17TETRAPDUsgivingcomplementaryinformationinaPSS1RELEASECOMPLETEmessage.896.3.1.18TETRAPDUsspecificforinteractionwithsupplementaryserviceprotocolsenttotheoriginatingSwMIinaPSS1FACILITYmessage.896.3.2TETRAPDUinformationelementcoding.906.3.2.1SpecificISIdefinitionofsomeinformationelementsalreadydefinedforairinterfacemessages.916.3.2.1.1Basicserviceinformation.916.3.2.1.2Callstatus.916.3.2.1.3Calltime-out,set-upphase.916.3.2.1.4Disconnectcauseinformationelement.926.3.2.1.5PDUtype.936.3.2.2NewinformationelementsusedattheISI.946.3.2.2.1Calldivertedtoadispatcher.946.3.2.2.2Callhasbeenforwardswitched.946.3.2.2.3Callidentifiedasfleetcall.946.3.2.2.4Called/forwarded-toexternalsubscribernumber.946.3.2.2.5Called/forwarded-topartyextension.946.3.2.2.6Called/forwarded-topartySSI.946.3.2.2.7Called/forwarded-topartyfleetnumberSSI.946.3.2.2.8Called/forwarded-touserhavingmigrated.956.3.2.2.9Callingexternalsubscribernumber.956.3.2.2.10Callingexternalsubscribernumberparameters.95SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)66.3.2.2.11CallingpartyfleetnumberSSI.956.3.2.2.12Callingpartypresentationindicator.956.3.2.2.13CauseforPDUaddressedtooriginatingSwMI.966.3.2.2.14Connectedexternalsubscribernumber.966.3.2.2.15Connectedexternalsubscribernumberparameters.966.3.2.2.16Connectedpartypresentationindicator.966.3.2.2.17Connectedpartyextension.966.3.2.2.18ConnectedpartySSI.966.3.2.2.19ConnectedpartyfleetnumberSSI.976.3.2.2.20ControllingSwMI.976.3.2.2.21Incomingcallbarringstatus.976.3.2.2.22Forwarded-toexternalsubscribernumber.976.3.2.2.23Forwarded-touserextension.976.3.2.2.24Forwarded-touserSSI.976.3.2.2.25LastForwardingSwMIMNI.976.3.2.2.26Modifyaccepted.976.3.2.2.27Modifyrequest.986.3.2.2.28MSISDNpresentasexternalsubscribernumber.986.3.2.2.29NewSwMIMNI.986.3.2.2.30Numberofdigitsincalled/forwarded-toexternalsubscribernumber.986.3.2.2.31Numberofdigitsincallingexternalsubscribernumber.986.3.2.2.32Numberofdigitsinconnectedexternalsubscribernumber.986.3.2.2.33Numberofdigitsinforwarded-toexternalsubscribernumber.996.3.2.2.34Numberofdigitsinvisited/forwarded-toSwMIPISNnumber.996.3.2.2.35OriginatingSwMIMNI.996.3.2.2.36OtherendSwMIMNI.996.3.2.2.37OverrideSS-CADinvocation.996.3.2.2.38PDUaddressedtooriginatingSwMI.996.3.2.2.39PossibleISItromboneorloopconnectiondetected.1006.3.2.2.40Restoringpartyextension.1006.3.2.2.41RestoringpartySSI.1006.3.2.2.42Routeingmethodchoice.1006.3.2.2.43Routeingmethodresponse.1006.3.2.2.44Securitylevelatcallinguserairinterface.1016.3.2.2.45Speechservicerequested/chosen/used.1016.3.2.2.46Speechservicessupported.1016.3.2.2.47SS-CFinvocationcounter.1016.3.2.2.48SS-CFinvoked.1016.3.2.2.49SS-CLIRinvokedforotherparty.1026.3.2.2.50TerminatingSwMIMNI.1026.3.2.2.51Visited/forwarded-toSwMIMNI.1026.3.2.2.52Visited/forwarded-toSwMIPISNnumber.1026.3.3PSS1facilityinformationelement.1026.4ANF-ISIICstatedefinitions.1036.5ANF-ISIICsignallingprocedures.1036.5.1Callestablishment.1046.5.1.1Callrequest,informationchannelselection,PISNcallednumbersendingandcallproceeding.1046.5.1.2Calledusermigration.1046.5.1.2.1CalleduserhavingmigratedinSwMICdifferentfromSwMIA.1046.5.1.2.2CalleduserhavingmigratedinSwMICcoincidingwithSwMIA.1076.5.1.3Callcharacteristicsandset-uptimenegotiationbytheterminatingSwMI.1076.5.1.4CallconfirmationindicationandcallconnectedbytheterminatingSwMI.1086.5.1.5Failureofcallestablishment.1096.5.2Callmaintenanceprocedures.1096.5.2.1Transmissioncontrolprocedures.1096.5.2.2Callmodificationand/orcontinuation.1096.5.2.3Callrestoration.1106.5.2.3.1Generalcallrestorationprocedure.1106.5.2.3.1.1Startofgeneralcallrestorationprocedure.1106.5.2.3.1.2Successfulgeneralcallrestoration.1106.5.2.3.1.3Failurescasesofthegeneralcallrestorationprocedure.1106.5.2.3.2SpecificcallrestorationprocedureinaSwMIalreadyonthepathofthecall.111SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)76.5.2.3.2.1Startofspecificcallrestorationprocedure.1116.5.2.3.2.2Successfulspecificcallrestoration.1146.5.2.3.2.3Failurescasesofthespecificcallrestorationprocedure.1146.5.3DTMFprocedures.1156.5.4ANF-ISIICclearing.1156.5.5Callcollisions.1166.6ANF-ISIICimpactofinterworkingwithISDN/PISN/PSTN.1176.7ProtocolinteractionsbetweenANF-ISIICandsupplementaryservicesandotherANFs.1176.7.1InteractionwithSS-CLIR.1176.7.2InteractionswithSS-CF.1186.7.2.1InteractionwithSS-CFatcallestablishment.1186.7.2.2SpecificinteractionwithSS-CFNRyatcallestablishment.1186.7.2.3InteractionwithSS-CFatcallrestoration.1186.7.3InteractionwithSS-CAD.1196.7.3.1InvocationofaspecificANF-ISIIC.1196.7.3.2InterceptionofanalreadyinvokedANF-ISIIC.1196.7.3.3Callauthorizationbyadistantdispatcher.1196.7.3.4Completionofcallestablishment.1196.7.3.4.1Callnotdivertedtodispatcher.1196.7.3.4.2Calldivertedtodispatcher.1206.7.4InteractionswithSS-PC,SS-PPCandSS-CRT.1206.7.5InteractionwithSS-CW.1216.7.6InteractionwithSS-HOLD.1216.7.7InteractionwithSS-CCBSandSS-CCNR.1216.7.8InteractionwithSS-BIC.1216.7.9InteractionswithSS-AoC.1216.7.10Interactionswithothersupplementaryservices.1226.8ANF-ISIICparametervalues(timers).122AnnexA(informative):StaticdescriptionoftheTETRAindividualcallbearerservice,usingattributes.123AnnexB(informative):DefinitionoftheISIROSEoperation.124History.127SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)8IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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)hasbeenproducedbyETSIProjectTerrestrialTrunkedRadio(TETRA).ThepresentdocumenthadbeensubmittedtoPublicEnquiryasETS300392-3-2.DuringtheprocessingforVoteitwasconvertedintoanEN.Thepresentdocumentispart3ofamulti-partdeliverablecoveringTerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D),asidentifiedbelow:Part1:"Generalnetworkdesign";Part2:"AirInterface(AI)";Part3:"InterworkingattheInter-SystemInterface(ISI)";Part4:"Gatewaysbasicoperation";Part5:"PeripheralEquipmentInterface(PEI)";Part6:"LineconnectedStation(LS)";Part7:"Security";Part9:"Supplementaryservicesgeneraldesign";Part10:"Supplementaryservicesstage1";Part11:"Supplementaryservicesstage2";Part12:"Supplementaryservicesstage3";Part13:"SDLmodeloftheAirInterface(AI)";Part14:"ProtocolImplementationConformanceStatement(PICS)proformaspecification";Part15:"TETRAfrequencybands,duplexspacingsandchannelnumbering".SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)9NationaltranspositiondatesDateofadoptionofthisEN:15December2000DateoflatestannouncementofthisEN(doa):31March2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30September2001DateofwithdrawalofanyconflictingNationalStandard(dow):30September2001SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)101ScopeThepresentdocumentdefinestheTerrestrialTrunkedRadio(TETRA)systemsupportingVoiceplusData(V+D).Itspecifies:-generaldesignaspects(e.g.referencepoints,numberingandaddressing,orprotocolarchitecture);-thesystembearerandmobilitymanagementservices,andthecorrespondingairinterfaceprotocols;-theinterworkingbetweenTETRAnetworks;-theinterworkingofTETRAnetworkswithothernetworks,viagateways;-theperipheralequipmentinterfaceonthemobilestation;-theLineStation(LS)interfacewithTETRAnetworks;-thesecurityprotocolsandmechanismsapplicabletoTETRAnetworksandtoTETRAterminalequipment;-thesupplementaryservicesapplicabletothebasicTETRAtele-orbearerservices.TheTETRAV+Dinterworking-basicoperationpartdefinestheinterworkingbetweenTETRAnetworksoverthecorrespondinginterface:theInter-SystemInterface(ISI).Itcomprisesthefollowingsubparts:-ISIgeneraldesign;-AdditionalNetworkFeature-ISIIndividualCall(ANF-ISIIC);-AdditionalNetworkFeature-ISIGroupCall(ANF-ISIGC);-AdditionalNetworkFeature-ISIShortDataservice(ANF-ISISD);-AdditionalNetworkFeature-ISIMobilityManagement(ANF-ISIMM);-8kbit/sencodingofuserinformationattheISI.ThepresentdocumentistheANF-ISIICsub-part.ANF-ISIICenablescallstobeset-upbyauserregisteredinoneTETRAnetworktoanotheruserregisteredinanotherTETRAnetwork,operatingattheISIofbothSwMIs.ItalsosupportscallrestorationwhenauserhasmigratedtoanotherTETRAnetworkduringanestablishedcall.Additionally,ANF-ISIICallowsTETRAsignallinginformationtobepassedfromaTETRASwMItoanotherTETRASwMIsupportingtheTETRAindividualcallproceduresasdefinedinclauses11and14ofEN300392-2[1].LikeallotherAdditionalNetworkFeature(ANF)specifications,thoseofANF-ISIICareproducedinthreestages,accordingtothemethoddescribedinITU-TRecommendationI.130[11].Thepresentdocumentcontainsthestage1and2descriptionsofANF-ISIIC,anditspartialstage3description.Thestage1descriptionspecifiestheANFasseenbyitsusers,whichareessentiallytheindividualcallcontrolentitiesinbothTETRAnetworks.Thestage2descriptionidentifiesthefunctionalentitiesinvolvedintheANFandtheinformationflowsbetweenthem.Andthepartialstage3descriptionofANF-ISIICspecifiesitsprotocol.NOTE:AccordingtoITU-TRecommendationI.130[11],thestage3descriptionofabearerortele-serviceaddressesthenetworkimplementationaspects.Consequently,itcomprisestwosteps:thespecificationsofallprotocolsatthevariousreferencepointsinvolvedinanyoftheserviceprocedures(notablytheserviceoperation)arethefirststepofthestage3description,andthespecificationsofthefunctionsofthecorrespondingnetworkentitiesareitssecondstep.Thelatterhavenotbeenprovidedsincetheycanbederivedfromthespecificationofthefunctionalentityactionsinthestage2description.ThepresentdocumentappliestoTETRAnetworkswhichsupportinter-TETRAindividualcalls.Morespecifically,itappliestotheirCircuitModeControlEntities(CMCE),asdefinedinsubclause14.2ofEN300392-2[1],andtotheirANF-ISIICentitiesdefinedinthestage2description.SIST EN 300 392-3-2 V1.1.1:2003

ETSIETSIEN300392-3-2V1.1.1(2000-12)112ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]ETSIEN300392-2:"TerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D);Part2:AirInterface(AI)".[2]ETSIETS300392-3-1:"TerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D);Part3:InterworkingattheInter-SystemInterface(ISI);Sub-part1:Generaldesign".[3]ETSIETS300392-3-5:"TerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D);Part3:InterworkingattheInter-SystemInterface(ISI);Sub-part5:AdditionalNetworkFeatureforMobilityManagement(ANF-ISIMM)".[4]ETSIEN300392-7:"TerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D);Part7:Security".[5]ETSIEN300392-9:"TerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D);Part9:Generalrequirementsforsupplementaryservices".[6]ETSIEN300172(1997):"PrivateIntegratedServicesNetwork(PISN);Inter-exchangesignallingprotocol;Circuit-modebasicservices[ISO/IEC11572(1996)modified]".[7]ETSIETS300921(1997):"Digitalcellulartelecommunicationssystem;Serviceaccessibility(GSM02.11version5.0.1)".[8]ETSIETS300392-10-19:"TerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D);Part10:Supplementaryservicesstage1;Sub-part19:Barringofincomingcalls".[9]ETSIEN300392-12-4:"TerrestrialTrunkedRadio(TETRA);VoiceplusData(V+D);Part4:Supplementaryservicesstage3;Sub-part4:Callforwarding".[10]ETSIETS300395-2:"TerrestrialTrunkedRadio(TETRA);Speechcodecforfull-ratetrafficchannel;Part2:TETRAcodec".[11]ITU-TRecommendationI.130(1988):"MethodforthecharacterizationoftelecommunicationservicessupportedbyanISDNandnetworkcapabilitiesofanISDN".[12]ITU-TRecommendationI.140(1993):"Attributetechniqueforthecharacterizationoftelecommunicationservicessupportedb
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