General Information

Abstract

Updated to align with RAP part 1 and the DPRS standards. Supporting ETSI member organisations; Ericsson, Alcatel, Siemens, Philips.

Status
Published
Publication Date
30-Nov-2003
ICS
33.070.30 - Digital Enhanced Cordless Telecommunications (DECT)
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 300 765-2 V1.2.1 (2001-02) - Digital Enhanced Cordless Telecommunications (DECT); Radio in the Local Loop (RLL) Access Profile (RAP); Part 2: Advanced telephony services

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SIST EN 300 765-2 V1.2.1:2003

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Overview

SIST EN 300 765-2 V1.2.1:2003 defines the technical requirements for Digital Enhanced Cordless Telecommunications (DECT) systems, specifically addressing the Radio in the Local Loop (RLL) Access Profile (RAP) Part 2: Advanced Telephony Services. This European standard, developed in alignment with ETSI, supports advanced digital telephony services over DECT infrastructure, extending functionality beyond basic telephone services to include Integrated Services Digital Network (ISDN) features and contemporary non-voice data services.

The standard enhances interoperability, operation, administration, and maintenance (OA&M) of DECT-based RLL networks, enabling service providers and equipment manufacturers to deliver sophisticated telecommunications solutions. By supporting leading organizations such as Ericsson, Alcatel, Siemens, and Philips, the document ensures harmonized requirements across the industry.

Key Topics

  • Advanced Telephony Services: Builds upon the basic telephony profile, supporting ISDN-level and additional digital services over DECT RLL networks.
  • Interoperability: Ensures air interface compatibility and integration among DECT fixed parts (FPs), cordless terminal adapters (CTAs), and wireless relay stations (WRS).
  • ISDN Integration: Provides specifications for ISDN services through the DECT-ISDN Intermediate Access Profile, offering transparent ISDN connectivity over DECT.
  • Non-Voice Data Services: Supports advanced data services such as LAN access (Ethernet/Token Ring), Internet connection via IP or PPP, and wireless V.24 serial data transport.
  • Operation, Administration, and Maintenance (OA&M): Defines network features for management and control, including fault alarms, remote configuration, maintenance during calls, and advanced file transfer.
  • Alignment with DPRS Standards: Incorporates procedures for DECT Packet Radio Service (DPRS), ensuring compatibility with data transport and radio packet networks.

Applications

SIST EN 300 765-2 V1.2.1:2003 is widely applicable in the following areas:

  • Fixed Wireless Access (FWA): Facilitates last-mile connectivity for residential and business users where wired infrastructure may be cost-prohibitive or unavailable.
  • Public and Private Networks: Supports both public ISDN and private network implementations, enabling flexibility in telecommunications services across different environments.
  • Advanced Building and Campus Solutions: Offers high-performance telephony and data services within large commercial complexes, campuses, and industrial environments.
  • Rural and Remote Access: Enables rapid deployment of reliable communication networks in underserved areas by leveraging the wireless local loop principles.
  • Interconnection of Legacy and IP Systems: Bridges traditional telephony and emerging IP-based networks, offering seamless integration and migration capabilities.

Related Standards

  • EN 300 765-1: DECT RLL Access Profile - Basic telephony services
  • EN 300 175 series: DECT Common Interface (Parts 1–8), covering physical layer, MAC, DLC, NWK, identities, addressing, security features, and speech coding
  • EN 300 444: DECT Generic Access Profile (GAP)
  • EN 301 649: DECT Packet Radio Service (DPRS), relevant for advanced data applications
  • ETS 300 822: DECT/ISDN Interworking for Intermediate System Configuration
  • ISO/IEC 9646-6/7: Methodologies for conformance testing and implementation statements
  • ETR 185: DECT Data Services Profile Overview

By following SIST EN 300 765-2 V1.2.1:2003, organizations ensure robust, interoperable, and scalable deployment of advanced cordless telecommunications, supporting both voice and data services in diverse local loop access scenarios. The standard is essential for manufacturers, network operators, and integrators aiming for compatibility, high service quality, and operational efficiency with DECT-based RLL solutions.

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SIST EN 300 765-2 V1.2.1:2003 - Page 1 previewSIST EN 300 765-2 V1.2.1:2003 - Page 2 previewSIST EN 300 765-2 V1.2.1:2003 - Page 3 previewSIST EN 300 765-2 V1.2.1:2003 - Page 4 preview
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SIST EN 300 765-2 V1.2.1:2003

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Frequently Asked Questions

SIST EN 300 765-2 V1.2.1:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Digital Enhanced Cordless Telecommunications (DECT); Radio in the Local Loop (RLL) Access Profile (RAP); Part 2: Advanced telephony services". This standard covers: Updated to align with RAP part 1 and the DPRS standards. Supporting ETSI member organisations; Ericsson, Alcatel, Siemens, Philips.

Updated to align with RAP part 1 and the DPRS standards. Supporting ETSI member organisations; Ericsson, Alcatel, Siemens, Philips.

SIST EN 300 765-2 V1.2.1:2003 is classified under the following ICS (International Classification for Standards) categories: 33.070.30 - Digital Enhanced Cordless Telecommunications (DECT). The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 300 765-2 V1.2.1:2003 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.YHDigital Enhanced Cordless Telecommunications (DECT); Radio in the Local Loop (RLL) Access Profile (RAP); Part 2: Advanced telephony services33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 300 765-2 Version 1.2.1SIST EN 300 765-2 V1.2.1:2003en01-december-2003SIST EN 300 765-2 V1.2.1:2003SLOVENSKI
STANDARD
ETSIEN300765-2V1.2.1(2001-02)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);RadiointheLocalLoop(RLL)AccessProfile(RAP);Part2:AdvancedtelephonyservicesSIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)2ReferenceREN/DECT-A0173-2KeywordsDECT,GSM,RLL,FWA,WLLETSI650RoutedesLuciolesF-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.©EuropeanTelecommunicationsStandardsInstitute2001.Allrightsreserved.SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitions,symbolsandabbreviations.73.1Definitions.73.2Symbols.103.3Abbreviations.104Descriptionofservices.114.1Referencemodel.114.2Services&facilities.124.2.1ISDNservices.124.2.2Non-voicebanddataservices.134.2.2.1LANservice.134.2.2.2Internetaccess.134.2.2.2.1IPtransportservice.134.2.2.2.2InternetoverPoint-to-PointProtocol(PPP)service.134.2.2.3WirelessV.24.145Featuredefinitions.145.1Network(NWK)features.145.1.1DECTCTAOA&Mfeatures.145.1.2ISDNCTAspecificOA&Mfeatures.156Interoperabilityrequirements.156.1General.156.2NWKfeatures.156.2.1General.156.2.2OA&Mfeatures.156.3DLCservices.166.4MACservices.166.4.1General.166.4.2Blindslotinformation.166.4.3Improvedchannelselectionrules.166.4.4Advancetiming.166.5PhysicalLayer(PHL)services.176.6NWKfeaturetoproceduremapping.187NWKlayerprocedures.197.1Maintenancecalls.197.1.1Maintenancecallswithinthedataprofiles.197.1.1.1Incomingmaintenancecall.197.1.1.2Outgoingmaintenancecall.207.1.1.3Outgoingcallduringmaintenancecall.207.1.1.4Incomingcallduringmaintenancecall.207.1.2MaintenancecallswithintheIIP.207.1.2.1Incomingmaintenancecall.207.1.2.2Outgoingmaintenancecall.207.2SendingOA&Minformation.207.2.1Physicalresourcesfault.217.2.2Remotetest.217.2.3Alarms.217.2.4On-airmodificationofuserparameters.227.2.4.1Modificationofexistingusersparameters.227.2.4.2Additionalsubscriptionstothesamefixedpart.23SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)47.2.4.3DerivationofACforadditionalsubscriptions.237.2.5Remoteconfiguration.247.2.6Claimactions.247.2.6.1ClaimActionsFTsideInitiated.257.2.6.2ClaimActionsCTAInitiated.267.2.7Remoteresynchronization.277.2.8Advancedfiletransfer.277.3WRSmaintenancecalls.287.3.1IncomingWRSmaintenancecall.287.3.2OutgoingWRSmaintenancecall.287.3.3MaintenanceduringWRSMMoperation.28AnnexA(informative):Void.29AnnexB(normative):Codingsfor"OA&M"messages.30B.1GeneralStructureforRAP<>IE.30B.2RAP-OA&MIWU-TO-IWUContentsProprietary.31B.3RAP-OA&MIWU-TO-IWUContentsStandardized.32AnnexC(informative):CTAdataportrealizations.34AnnexD(normative):InterworkingwithWRSs.35D.1Definitionsoffeatures,servicesandprocedures.35D.1.1NWKfeatures.35D.1.2MACservices.35D.2Interoperabilityrequirements.36D.2.1NWKfeatures.36D.2.2DLCservices.37D.2.3MACservices.37D.2.4PHLservices.38D.2.5NWKfeaturetoproceduremapping.39D.2.6MACservicetoproceduremapping.40D.3NWKlayerprocedures.41D.3.1NWKlayertransparencybetweenFTandPT.41D.3.2CipherkeytransfertoCRFP.41D.4MAClayerprocedures.41D.4.1ExtendedFixedPartcapabilities.41D.4.2Hopcontrol.41D.4.3NormalC/Obearerset-up.41D.4.4DualC/Obearerset-up.41D.4.5CRFPconnectionsuspendandresume.41D.4.6CRFPC/Orelease.41D.4.7Bearerhandoverrequest.42D.4.8Connectionhandoverrequest.42AnnexE(normative):Synchronizationrequirementsforfixedparts.43AnnexF(informative):Bibliography.44History.45SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).EveryENpreparedbyETSIisavoluntarystandard.Thepresentdocumentmaycontaintextconcerningconformancetestingoftheequipmenttowhichitrelates.Thistextshouldbeconsideredasguidanceonlyanddoesnotmakethepresentdocumentmandatory.ThepresentdocumentisbasedonEN300175parts1[1]to8[8],EN300444[12],ETS300822[16],andEN301649[18].ThepresentdocumenthasbeendevelopedinaccordancetotherulesofdocumentingaprofilespecificationasdescribedinISO/IEC9646-6[10].Thepresentdocumentispart2ofatwo-partdeliverablecoveringtheDigitalEnhancedCordlessTelecommunications(DECT);RadiointheLocalLoop(RLL)AccessProfile(RAP),asidentifiedbelow:Part1:"Basictelephonyservices";Part2:"Advancedtelephonyservices".NationaltranspositiondatesDateofadoptionofthisEN:9February2001DateoflatestannouncementofthisEN(doa):31May2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30November2001DateofwithdrawalofanyconflictingNationalStandard(dow):30November2001SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)61ScopeThepresentdocumentspecifiesthatsetoftechnicalrequirementsforDigitalEnhancedCordlessTelecommunications(DECT)FixedPart(FP)andDECTCordlessTerminalAdapter(CTA)forthesupportoftheRadiointheLocalLoop(RLL)AccessProfile(RAP).TheobjectiveofthepresentdocumentistoensuretheairinterfaceinteroperabilityofDECTRAPCTAsandDECTRAPFPsandWirelessRelayStations(WRSs)ifapplied.EN300765-1[15]containstheso-called"PlainOldTelephoneService(POTS)"servicesincludinganalogueleasedlinesand64kbit/sbearerservice.EN300765-1[15]alsoprovidesforoptionalmobilityfeaturesbysupportingGenericAccessProfile(GAP)PortablePart(PP)subscriberterminalsandCTAswithWRSGAPfunctionality.ThepresentdocumentcontainstelecommunicationservicesasofferedbyIntegratedServicesDigitalNetwork(ISDN),contemporarynon-voicebanddataservicesprovidedthrough,forexample,adedicateddataportattheCTA,andsupportofdigitalleasedlines.Theprovisionofthementionedservicesisnotmandatedbythepresentdocument,butifprovidedtheyshallbeprovidedasdefined(provisionoptional,processmandatory).Anobjectiveistouseasmuchaspossiblefromexistingprofiles:DECT/ISDNIntermediateISDNaccessProfile(IIP)asdefinedinETS300822[16]andthePacketRadioServiceasdefinedinEN301649[18].Therefore,mostoftheRAPfeaturesrefertofeaturesdefinedinotherprofilesandthenecessaryadditionalfeatures(e.g.Operation,AdministrationandMaintenance(OA&M))arelistedandexplainedinthepresentdocument.Inaddition,thepresentdocumentdefinesadditionalfeatures,services,procedures,etc.fortheCTAandtheFT,whichareprovisionmandatoryeitherintheCTAorintheFT,aswellassomeelementsthatareprovisionoptionalbutstillprocessmandatory.ThesefeaturesinparticulardefinetheoperationandmaintenanceofCTAsinrelationtotheprovidedservice(profile)inapublicnetwork.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]ETSIEN300175-1:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part1:Overview".[2]ETSIEN300175-2:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part2:Physicallayer(PHL)".[3]ETSIEN300175-3:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part3:MediumAccessControl(MAC)layer".[4]ETSIEN300175-4:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part4:DataLinkControl(DLC)layer".[5]ETSIEN300175-5:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part5:Network(NWK)layer".[6]ETSIEN300175-6:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part6:Identitiesandaddressing".[7]ETSIEN300175-7:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part7:Securityfeatures".SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)7[8]ETSIEN300175-8:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part8:Speechcodingandtransmission".[9]ETSIEN301406:"DigitalEnhancedCordlessTelecommunications(DECT);HarmonizedENforDigitalEnhancedCordlessTelecommunications(DECT)coveringessentialrequirementsunderarticle3.2oftheR&TTEDirective;Genericradio".[10]ISO/IEC9646-6:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part6:Protocolprofiletestspecification".[11]ISO/IEC9646-7:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:ImplementationConformanceStatements".[12]ETSIEN300444:"DigitalEnhancedCordlessTelecommunications(DECT);GenericAccessProfile(GAP)".[13]ETSIETR056:"DigitalEnhancedCordlessTelecommunications(DECT);Systemdescriptiondocument".[14]ETSIETS300700:"DigitalEnhancedCordlessTelecommunications(DECT);WirelessRelayStation(WRS)".[15]ETSIEN300765-1:"DigitalEnhancedCordlessTelecommunications(DECT);RadiointheLocalLoop(RLL)AccessProfile(RAP);Part1:Basictelephonyservices".[16]ETSIETS300822:"DigitalEnhancedCordlessTelecommunications(DECT);IntegratedServicesDigitalNetwork(ISDN);DECT/ISDNinterworkingforintermediatesystemconfiguration;Interworkingandprofilespecification".[17]ITU-TRecommendationI.411(1993):"ISDNuser-networkinterfaces-Referenceconfigurations".[18]ETSIEN301649:"DigitalEnhancedCordlessTelecommunications(DECT);DECTPacketRadioService(DPRS)".[19]ETSIETR185:"DigitalEnhancedCordlessTelecommunications(DECT);DataServicesProfile(DSP);Profileoverview".[20]ETSIETS300297:"IntegratedServicesDigitalNetwork(ISDN);AccessdigitalsectionforISDNbasicaccess".[21]ISO8802(allparts):"Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-Localandmetropolitanareanetworks-Specificrequirements".3Definitions,symbolsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:authentication:processwherebyaDECTsubscriberispositivelyverifiedtobealegitimateuserofaparticularFPNOTE1:Authenticationisgenerallyperformedatcallset-up,butmayalsobedoneatanyothertime(e.g.duringacall).bearerservice:typeoftelecommunicationservicethatprovidesadefinedcapabilityforthetransmissionofsignalsbetweenuser-networkinterfacesNOTE2:TheDECTuser-networkinterfacecorrespondstothetopofthenetworklayer(layer3).C-plane:controlplaneoftheDECTprotocolstacks,whichcontainsalloftheinternalDECTprotocolcontrol,butmayalsoincludesomeexternaluserinformationNOTE3:TheC-planestackalwayscontainsprotocolentitiesuptoandincludingthenetworklayer.SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)8call:AlloftheNetwork(NWK)layerprocessesinvolvedinonenetworklayerpeer-to-peerassociationNOTE4:Callmaysometimesbeusedtorefertoprocessesofalllayers,sincelowerlayerprocessesareimplicitlyrequired.CordlessTerminalAdapter(CTA):physicalgroupingthatcontainsaDECTportableterminationandalineinterfaceFixedPart(DECTFixedPart)(FP):physicalgroupingthatcontainsalloftheelementsintheDECTnetworkbetweenthelocalnetworkandtheDECTairinterfaceNOTE5:ADECTFPcontainsthelogicalelementsofatleastoneFT,plusadditionalimplementationspecificelements.DECTnetwork:networkthatusestheDECTairinterfacetointerconnectalocalnetworktooneormoreportableapplications.ThelogicalboundariesoftheDECTnetworkaredefinedtobeatthetopoftheDECTnetworklayer.NOTE6:ADECTNetworkisalogicalgroupingthatcontainsoneormorefixedradioterminationsplustheirassociatedportableradiotermination.TheboundariesoftheDECTnetworkarenotphysicalboundaries.DECTintermediatefixedsystem:logicalgroupingthatcontainsallthefunctionsbetweentheDECTDIreferencepointandthereferencepointonthefixedsideoftheDECTairinterfaceNOTE7:TheDECTIntermediateFixedSystem(DIFS)=FT+(localnetworkuptothefixedsideISDNreferencepoint(includingfixedsideInterworkingUnit(IWU)),seeETR056[13].DECTintermediateportablesystem:logicalgroupingthatcontainsallthefunctionsbetweentheDECTDIreferencepointandtheISDNSreferencepointontheportablesideoftheDECTairinterfaceNOTE8:TheDECTIntermediatePortableSystem(DIPS)=PortableradioTermination(PT)+PortableApplication(PA)uptotheportablesideISDNSreferencepoint(includingportablesideIWU),seeETR056[13].FixedRadioTermination(FT):logicalgroupoffunctionsthatcontainsalloftheDECTprocessesandproceduresonthefixedsideoftheDECTairinterfaceNOTE9:AFTonlyincludeselementsthataredefinedintheDECTCommonInterface(CI)standard.Thisincludesradiotransmissionelementstogetherwithaselectionoflayer2andlayer3elements.handover:processofswitchingacallinprogressfromonephysicalchanneltoanotherphysicalchannelNOTE10:Therearetwophysicalformsofhandover,intra-cellhandoverandinter-cellhandover.incomingcall:callreceivedataCTAinter-cellhandover:switchingofacallinprogressfromonecelltoanothercellinternalhandover:handoverprocessesthatarecompletelyinternaltooneFT.Internalhandoverreconnectthecallatthelowerlayers,whilemaintainingthecallattheNWKlayerNOTE11:ThelowerlayerreconnectioncaneitherbeattheDataLinkControl(DLC)layer(connectionhandover)orattheMAClayer(bearerhandover).interoperability:capabilityofFPsandCTAs,thatenablesaCTAtoobtainaccesstoteleservicesinmorethanonelocationareaand/orfrommorethanoneoperator(morethanoneserviceprovider)InterworkingUnit(IWU):unitthatisusedtointerconnectsubnetworksNOTE12:TheIWUwillcontaintheinterworkingfunctionsnecessarytosupporttherequiredsubnetworkinterworking.intra-cellhandover:switchingofacallinprogressfromonephysicalchannelofonecelltoanotherphysicalchannelofthesamecellLocalNetwork(LNW):telecommunicationnetworkcapableofofferinglocaltelecommunicationservicesNOTE13:Thetermdoesnotincludelegalorregulatoryaspects,nordoesitindicateifthenetworkisapublicnetworkoraprivatenetwork.SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)9locationarea:domaininwhichaCTAmayreceive(and/ormake)callsasaresultofasinglelocationregistrationlocationregistration:processwherebythepositionofaDECTPTisdeterminedtothelevelofonelocationarea,andthispositionisupdatedinoneormoredatabasesNOTE14:ThesedatabasesarenotincludedwithinaDECTFT.MACConnection(CONNECTION):associationbetweenonesourceMACMulti-BearerControl(MBC)entityandonedestinationMACMBCentity.ThisprovidesasetofrelatedMACservices(asetoflogicalchannels),anditcaninvolveoneormoreunderlyingMACbearers.mobilityclass1:localareaapplications,forwhichterminalsarepre-registeredoff-airwithoneormorespecificfixedparts,andestablishmentofserviceanduserparametersisthereforeimplicit,accordingtoaprofile-definedlistmobilityclass2:privateandPublicroamingapplicationsforwhichterminalsmaymovebetweenfixedpartswithinagivendomainandforwhichassociationofserviceparametersisexplicitatthetimeofservicerequestoutgoingcall:calloriginatingfromaCTAPortableApplication(PA):logicalgroupingthatcontainsalltheelementsthatliebeyondtheDECTnetworkboundaryontheportablesideNOTE15:ThefunctionscontainedinthePAmaybephysicallydistributed,butanysuchdistributionisinvisibletotheDECTnetwork.PortablePart(DECTPortablePart)(PP):physicalgroupingthatcontainsallelementsbetweentheuserandtheDECTairinterface.PPisagenerictermthatmaydescribeoneorseveralphysicalpieces.NOTE16:ADECTPPislogicallydividedintoonePTplusoneormorePAs.PortableradioTermination(PT):logicalgroupoffunctionsthatcontainsalloftheDECTprocessesandproceduresontheportablesideoftheDECTairinterfaceNOTE17:APTonlyincludeselementsthataredefinedintheDECTCIstandard.Thisincludesradiotransmissionelements(layer1)togetherwithaselectionoflayer2andlayer3elements.RadioFixedPart(RFP):onephysicalsub-groupofaFPthatcontainsalltheradioendpoints(oneormore)thatareconnectedtoasinglesystemofantennasregistration:ambiguoustermthatshouldalwaysbequalified.SeeeitherlocationregistrationorsubscriptionregistrationservicetypeA:lowspeedframerelay,withanetsustainablethroughputofupto24kbits/s,optimizedforburstydata,lowpowerconsumptionandlowcomplexityapplicationssuchashand-portableequipmentservicetypeB:highperformanceframerelay,withanetsustainablethroughputofupto552kbits/s,optimizedforhighspeedandlowlatencywithburstydata.EquipmentimplementationtheTypeBprofileshallinter-operatewithTypeAequipment.servicetypeC:non-transparentconnectionofdatastreamsrequiringLinkAccessProtocol(LAP)services,optimizedforhighreliabilityandlowadditionalcomplexity.ThisbuildsupontheservicesofferedbythetypeAorBprofiles.servicetypeE:shortmessagetransferorpagingservicewhichmaybeunacknowledgedoracknowledged,optimizedforsmallServiceDataUnits(SDUs),lowPPcomplexityandultra-lowpowerconsumptionservicetypeF:applicationprofilespecificallysupportingteleservicessuchasfax,buildingupontheservicesofferedbythetypeA/BandCprofiles,optimizedforterminalsimplicity,spectrumefficiencyandnetworkflexibilitysubscriptionregistration:infrequentprocesswherebyasubscriberobtainsaccessrightstooneormoreFPsNOTE18:Subscriptionregistrationisusuallyrequiredbeforeausercanmakeorreceivecalls.WirelessRelayStation(WRS):physicalgroupingthatcombineselementsofbothPTsandFTstorelayinformationonaphysicalchannelfromoneDECTterminationtoaphysicalchanneltoanotherDECTterminationNOTE19:TheDECTterminationcanbeaPToraFToranotherWRS.SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)103.2SymbolsForthepurposesofthepresentdocument,thefollowingsymbolsapply:MMandatorytosupport(provisionmandatory,processmandatory);OOptionaltosupport(provisionoptional,processmandatory);Iout-of-scope(provisionoptional,processoptional)notsubjectfortesting;CConditionaltosupport(processmandatory);N/ANotApplicable(inthegivencontextthespecificationmakesitimpossibletousethiscapability.Provisionmandatory,processmandatorymeansthattheindicatedfeature,serviceorprocedureshallbeimplementedasdescribedinthepresentdocument,andmaybesubjecttotesting.Provisionoptional,processmandatorymeansthattheindicatedfeature,serviceorproceduremaybeimplemented,andifimplemented,thefeature,serviceorprocedureshallbeimplementedasdescribedinthepresentdocument,andmaybesubjecttotesting.NOTE:TheusednotationisbasedonthenotationproposedinISO/IEC9646-7[11].3.3AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:ACAuthenticationCodeARIAccessRightsIdentityCCreferencepointC/OConnectionOrientedCCCallControlCICommonInterfaceCPECustomerPremisesEquipmentCTACordlessTerminalAdapterDECTDigitalEnhancedCordlessTelecommunicationsDIFSDECTIntermediateFixedSystemDIPSDECTIntermediatePortableSystemDLCDataLinkControlDTEDataTerminalEquipmentFPFixedPartFTFixedradioTerminationGAPGenericAccessProfileIEInformationElementIIPIntermediateISDNaccessProfileIPInternetProtocolIPUIInternationalPortableUserIdentityISDNIntegratedServicesDigitalNetworkISDNIntegratedServicesDigitalNetworkIWUInterworkingUnitLNWLocalNetworkMACMediumAccessControlMBCMulti-BearerControlMMMobilityManagementNCPPPPNetworkControlProtocolNT1NetworkTermination1NT2NetworkTermination2NWKNetworkOA&MOperation,AdministrationandMaintenancePPreferencepointPPublic(environment)PAPortableApplicationPARKPortableAccessRightsKeyPCPersonalComputerPHLPhysicalLayerSIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)11POTPlainOldTelephonePOTSPlainOldTelephoneServicePPPortablePartPPPPoint-to-PointProtocolPSTNPublicSwitchedTelephoneNetworkPTPortableradioTerminationRRreferencepointRAPRLLAccessProfileRFPRadioFixedPartRLLRadiointheLocalLoopRSSIRadioSignalStrengthIndicatorSSreferencepointS/TS/TreferencepointSDUServiceDataUnitTTreferencepointTATerminalAdapterTETerminalEquipmentTE1ISDNterminalTITransactionIdentifierUAKUserAuthenticationKeyUSBUniversalSerialBusWRSWirelessRelayStation4Descriptionofservices4.1ReferencemodelRAPPublicGAPISDNTEPCETS300700CordlessTerminalAdapterCTAWirelessRelayStationWRSRAP(IIP)RAP(data)PortablePartPPPOTSCPEFigure1:RAPReferenceModelSIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)124.2Services&facilitiesTheRadiointhelocalloopAccessProfile,RAP,Part2AdvancedTelephonyServices,allowstheprovisionthroughDECTofaservicelevelascurrentlyavailableintheISDNnetwork,andextensionsincludingnon-voicebanddataservicesanddigitalleasedlines.Furthermore,featuresareaddedfortheoperation,administration,andmaintenanceoftheequipment(CTAs)offeringthementionedservicesinthepublicRLLapplication.4.2.1ISDNservicesForthedefinitionoftheISDNservicesthepresentdocumentreferstoETS300822[16],referredtoastheIntermediateISDNaccessProfile(IIP).TheIIPapplieswhenFPandPPtogetherconstituteagatewaybetweenanISDNnetworkandanISDNterminal.TheFPandthePPhaveanIWUthatmapsthemessagesbetweentheISDNinterfaceandtheDECTairinterface.TheIIPspecifieshowISDNservicescanbeprovidedoverDECT.ItisbasedonDECTCommonInterfacespecificationEN300175parts[1]to[8]enableISDNterminalstohavecordlessaccesstoanISDNinfrastructure.BothpublicISDNandprivateISDNarewithinthescopeoftheIIP.Formobilityandsecurity,theIIPisbasedonEN300444[12].UsingtheIIP,theend-userhastransparentaccesstotheISDNservicesandfunctions.Inrespecttobearerservices,thefollowingaresupported:speech,3,1kHzaudio,unrestricted64kbit/sdata,packetdata.InETS300822[16],referenceconfigurationsareusedtodescribethefunctionalgroupingsofDECTandISDNandtheirrelationshipsviareferencepoints.Ingeneral,referencepointsmayormaynotcorrespondtoaphysicalinterface.ThefunctionalgroupingsandreferencepointsaredescribedinITU-TRecommendationI.411[17]forpublicISDN.TheDECTintermediatesystemreferenceconfigurationsareusedwheretheDIFSandDIPStogetherformanintermediatesystemtoconnectanISDN-terminaltoanISDNnetwork.ThefollowingfigureshowstheintermediatesystemreferenceconfigurationforpublicISDN.OtherreferenceconfigurationsaregivenintheIIP,ETS300822[16],butareoutofscopeforthepresentdocument,astheyapplytoprivateISDN.NT2TE1STDIPSDIDIFSIAVDIFS:DECTIntermediateFixedSystemDIPS:DECTIntermediatePortableSystemIA:InterfaceAdapterFigure2:IntermediatesystempublicISDNreferenceconfigurationSIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)134.2.2Non-voicebanddataservicesThepresentdocumentdefinesanumberofadvancednon-voicebanddataservices,basedonthedataservicesprofilesasdescribedinETR185[19].ThedataservicesprofilesspecifyalltheDECTairinterfacerequirementstoensureinteroperabilitybetweenDECTFPsandPPs,orCTAsintheRLLcase.ThisclausedefineshowcertaindataserviceswhichareparticularlyappropriateforRLLapplicationscanbeprovided.However,theprovisionofthesedataservicesisoptional.Thedataservicesdefinedinthisclauseareasfollows:Table1:DataservicesoverviewDataserviceLocalnetworktypeDECTprofileLANserviceEthernetorTokenRingoverLAN/FR/ATMEN301649[18]clauseB.4orB.5.InternetaccessInternetProtocol(IP)overLAN/FR/ATMEN301649[18]clauseB.6.InternetaccessoverPoint-to-PointProtocol(PPP)PPPoverPSTN/ISDN/FR/ATMEN301649[18]clauseB.7.WirelessV.24PSTN/ISDNEN301649[18]clauseCForallDECTdataprofiles,theMobilityClass2shallapplyasitcontainsCCandMMfunctionalityrequiredintheRLLapplication.Clauses4.2.2.1to4.2.2.4defineindetailtherequirementsfortheprovisionofthedataservicesaslistedintable1.AnnexCprovidesadditionalinformationoftherealizationofCTAdataports.4.2.2.1LANserviceTheLANserviceallowsthetransparenttransportofISO8802-3[21](Ethernet)orISO8802-5[21](TokenRing)framesbetweenaCTAdataport,andaFPnetworkdataport.ThisserviceprovidesageneraldataservicebasedonanISO8802[21]MACservice.TheLANserviceisintendedtoprovideconnectionofcomputernodesconnectedtoalocalLANtoanodeinthenetworkatMAClevel.Itallowsawidevarietyofcurrentandfutureapplicationtailoredprotocolsontop.ToprovidetheLANservice,theCTAandFPshallprovidetherequirementslistedinEN301649[18](DPRS).Furthermore,theCTAandFPshallusetheinter-workingproceduresdescribedinEN301649[18],clauseB.4orclauseB.5,dependingontherequiredLANtype.4.2.2.2Internetaccess4.2.2.2.1IPtransportserviceTheIPtransportserviceallowsthetransparenttransportofIPdatagramsbetweenaCTAdataport,andaFPnetworkdataport.ThespecificationsinthisclauseareintendedtoensurefullinteroperabilitybetweenCTAs(PPs)andFPs,regardlessoftheCTAorFPdataportimplementation.OptionsforCTAdataportimplementationaregiveninannexC.TheIPtransportserviceisintendedtoprovidepermanentinternetconnectionofstandalonecomputernodesorLAN'susingIPprotocol.ItallowsthetransparenttransportofanyapplicationprotocoloverIP.ToprovideinternetaccessusingtheIPtransportservice,CTAandFPshallprovidetherequirementslistedinEN301649[18](DPRS).CTAandFPshallusetheinterworkingproceduresdescribedinEN301649[18],clauseB.6.4.2.2.2.2InternetoverPoint-to-PointProtocol(PPP)serviceTheinternetoverPPPserviceallowsthetransportofIPdatagramsencapsulatedoverPPPbetweenaCTAdataport,andaFPdataport.ThisservicewillprovidethetransportofPPP"protocolfield"headerovertheairinterface,allowingtheprovisionofPPPservicesasauthentication,dynamicIPallocation,multilinkaggregation,PPPdatacompression,andanyotherservicesupportedbyPPPNCPs.SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)14Thisserviceisintendedfornon-permanentdial-upconnections,orforanyothertypeofconnectionthatmightrequireanyserviceprovidedbythePPP.TheinternetoverPPPservicealsoprovidescallcontrolsignalling.ToprovideinternetaccessusingtheinternetoverPPPservice,CTAandFPshallprovidetherequirementsandshallusetheproceduresdescribedinEN301649[18].ThespecificationsinthisclauseareintendedtoensurefullinteroperabilitybetweenCTAs(PPs)andFPs,andareonlyapplicabletotheDECTairinterface,regardlessoftheCTAorFPimplementation,andtotheprotocolstackpresentedineither,theCTAandFPdataports.ThespecialcasesofterminatingthesubscribersideofthePPPlinkinsidetheCTA,orterminatingthenetworksideofthePPPlinkintheFPIWUarespecificallyconsidered.InthesecasesinterfaceswithoutPPParepresentedtothesubscriberornetworkdataports.4.2.2.3WirelessV.24ThisclausespecifiesthenormativeaspectsofthewirelessV.24serviceasspecifiedinthepresentdocument.ThespecificationsinthisclauseareintendedtoensurefullinteroperabilitybetweenCTAs(PPs)andFPs,regardlessoftheCTAdataportorFPIWUoptionsgiveninannexesCandD.ToprovidethisserviceCTAandFPshallprovidetherequirementslistedinEN301649[18].CTAandFPshallusetheinterworkingproceduresdescribedinEN301649[18],clauseC.5FeaturedefinitionsForthepurposesofthepresentdocument,thefeaturedefinitionsgiveninthisclauseapply.Thenumbergiveninsquarebracketsafterthenameofafeatureistheitemnumberusedinthetablesofthepresentdocument.NOTE:ThenumberingisalignedwithEN300765-1[15].5.1Network(NWK)featuresThefeaturesapplyonlytooperationandmaintenanceoftheCTAssupportingthevarioustypesofservices(ISDN,non-voicebanddata,anddigitalleasedlines)asdescribedinclause4.FeaturesincommonforallCTAs,applyingtotheDECTpartoftheCTA,havebeencollectedinclause5.1.1,DECTCTAoperationandmaintenancefeatures.FeaturesfortheoperationandmaintenancespecificallyneededincombinationwithaparticulartypeofserviceofferedataCTA(i.e.ISDN,non-voicebanddata,anddigitalleasedlines)arecollectedinseparateclauses.5.1.1DECTCTAOA&Mfeaturesadvancedfiletransfer[N.121]:abilitytotransferfiletotheCTAalarms[N.109]:abilityoftheCTAtoindicatetotheFPthatasignificantsystemeventoccursorisabouttooccurwhichmayseriouslyaffectthesystemsabilitytofunctionincomingmaintenancetransaction[N.102]:abilityoftheCTAtoreceive,andtheFPtosendOA&MmessagesincomingWRSmaintenancetransaction[N.119]:abilityoftheWRStoreceiveOA&MmessagesfromtheFPmaintenanceduringcall[N.104]:abilityoftheCTAandFTtoexchangeOA&MmessagesduringanactivecallmaintenanceduringWRSMMoperation[N.122]:abilityoftheWRStoexchangeOA&MmessageswiththeFPduringanongoingMMoperationon-airmodificationofuserparameters[N.110]:abilityoftheCTAtoacceptFPinitiatedchangesofsubscriptiondataoutgoingmaintenancetransaction[N.103]:abilityoftheCTAtosend,andtheFPtoreceiveOA&MmessagesSIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)15outgoingWRSmaintenancetransaction[N.120]:abilityoftheWRStosendOA&MmessagestotheFPphysicalresourcesfault[N.107]:abilityoftheCTAtocorrespondingOA&Mmessagestoindicatethelocationoffaultsinthephysicalresourcestothenetworkmanagementremoteconfiguration[N.115]:abilitytoconfiguretheparametersoftheCTAviaOA&Mmessagesremotetest[N.108]:abilityoftheFPtorequesttheCTAtorunspecifictests5.1.2ISDNCTAspecificOA&MfeaturesManagementoftheISDNdigitalaccesssectionasnormallycontainedintheNT1iscoveredbyETS300297[20].NOTE:However,ETS300297[20]isstandardizedforawiredISDNnetwork.ApplyingtheprovisionscontainedinthementionedstandardstoawirelessDECTRLLnetworkneedsadaptationandrelaxation,andthisisforfurtherstandardizationoutsidethescopeofthepresentdocument.6Interoperabilityrequirements6.1GeneralThetableslistedinthisclausedefinealltheprotocolelementsi.e.features,services,andprocedureswhicharemandatory,optional,andconditionalundertheprovisionofanotherprotocolelement,oroutofthescopeofthepresentdocument,orinsomecontextnot-applicableaccordingtothedefinitionofthestatuscolumnasdefinedinclause3.5fortheRAPFPandCTA.Alloptionalelementsshallbeprocessmandatoryaccordingtotheproceduresdescribedinthepresentdocument.TherequirementsofEN301406[9]shallbemetbyallequipmentconformingtothepresentdocument.6.2NWKfeatures6.2.1GeneralTheNWKfeaturesofthefollowingprofilesshallbeprovidediftheprofileissupported:1)theDECT-IIPasdefinedinETS300822[16];2)theDECTdataprofileasdefinedinEN301649[18];6.2.2OA&MfeaturesTable2:NWKfeaturesstatusFeaturesupportedStatusItemnumberNameoffeatureRef.CTAFTN.102Incomingmaintenancetransaction5.1.1MMN.103Outgoingmaintenancetransaction5.1.1MMN.104Maintenanceduringcall5.1.1MMN.107Physicalresourcesfault5.1.1MMN.108Remotetest5.1.1MMN.109Alarms5.1.1OON.110On-airmodificationofuserparameters5.1.1OON.115Remoteconfiguration5.1.1OON.119IncomingWRSmaintenancetransaction5.1.1N/AON.120OutgoingWRSmaintenancetransaction5.1.1N/AON.121Advancedfiletransfer5.1.1OON.122MaintenanceduringWRSMMoperation5.1.1N/AOSIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)166.3DLCservicesTheDLCservicesofthefollowingprofilesshallbeprovidediftheprofileissupported:1)theDECT-IIPasdefinedinETS300822[16];2)theDECTdataprofileasdefinedinEN301649[18];6.4MACservices6.4.1GeneralTheMACservicesofthefollowingprofilesshallbeprovidediftheprofileissupported:1)theDECT-ISDNintermediatesystemasdefinedinETS300822[16];2)theDECTdataprofileasdefinedinEN301649[18];6.4.2BlindslotinformationItismandatoryforRFPsthathaveblindslots,duetonon-duplexbeareroperationonthatslot(i.e.thoseRFPsthathavetechnologicallimitationssuchasaslowsynthesizer),toperiodicallyannouncetheseblindslots(atleastevery10s).IntheeventtheRFPannouncesblindslotinformation,suchinformationmayalsoincludeallblindslotsduetoanactivebeareraswell.Notavailable(blind)slotmeansthattheFPrecommendstheCTAnottoattemptaset-uponthisslot.IftheCTAreceivesblindslotinformation,itismandatoryforthatCTAtouseitintheprocessofchannelselection.TheCTAdoesnothavetowaitfortheblindslotinformationbeforemakingthechannelselection.6.4.3ImprovedchannelselectionrulesInadditiontousingtheblindslotinformationbeforemakingthechannelselectionasdefinedinclause6.4.2,theCTAisrecommendedtofollowthealgorithmdefinedbelowforsingleslotchannelselection.WithoutviolatingthebasicDECTchannelselectionrules,forsingleslotchannelselectiontheCTAshouldgiveprioritytothefollowingtypesofchannels:1)availablechannelcandidatesonevenslotpositionswithanactivechannelontheadjacentslotpositiontotheright;2)availablechannelcandidatesonoddslotpositionswithanactivechannelontheadjacentslotpositiontotheleft.NOTE:Thisalgorithmresultsinpackingofsingleslotsintodoubleslotlocations(doubleslotsareonlyallowedtostartonevenslotpositions).TheDECTchannelrulesshallnotbeviolated.ThisimpliesthattherulesdescribedabovecanonlybeappliedtothechannelsthatarewithinthesameRadioSignalStrengthIndicator(RSSI)band.6.4.4AdvancetimingIftheFTwantstoalignthePTtransmissiontotheFTframetimingofalinkbyrequestingthePTtocompensateforthepropagationdelayintheactivebearerswithanFT,itshallsendtheMACqualitycontrolmessage"advancetimingrequest"(AfieldorBfield,seeEN300175-3[3],clause7.2.5.5).TheFTshouldsendanadvancetimingmessagerequestassoonasithasareliablemeasurementofthePTtransmittiming.SIST EN 300 765-2 V1.2.1:2003

ETSIETSIEN300765-2V1.2.1(2001-02)17ItisrecommendedthattheFTsendstheadvancetimingrequestmessageonlyiftheFTdetectsaPTtimingdifferencefromthenominalonegreaterthan(2+20,868)µs(seeEN300175-3[3]),i.e.iftheFTreceivesthePTtransmissionoutsidethenominalFTreceivewindow.ItisrecommendedthattheFTchoosesthenumberofcompensatebitsintheadvancetimingrequestmessagesuchthattheFTwillfinallyreceivethePTtransmissionintheFTreceivewindow.Toguaranteeastablecontrolloop,theFTshallnotbeallowedtousetimingmeasurementsolderthan10frames,atthetransmissionoftheadvancetimingrequestmessage.Withina10-frametimeinterval,theadvancetimingrequestmessagecanberetransmitteduntilanacknowledgedreceptionoftheframe(Q-bitsetting)hasbeenreceived.InthistimeintervalthePTisrequiredtointerpretonlyoneofthereceivedadvancetimingrequestmessages.Afterreceivinganacknowledgedreceptionoftheframe(Q-bitsetting)upontransmissionofth
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