SIST EN 300 757 V1.2.1:2003
(Main)Digital Enhanced Cordless Telecommunications (DECT); Low Rate Messaging Service (LRMS) including Short Messaging Service (SMS)
General Information
- Abstract
Maintenance update to include approved change requests. Supporting ETSI Member Organisations; Siemens, Alcatel, Ascom, Philips.
- 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
Overview
SIST EN 300 757 V1.2.1:2003 is a European standard managed by the Slovenski inštitut za standardizacijo (SIST) and developed within the ETSI Digital Enhanced Cordless Telecommunications (DECT) project. This standard defines the specifications for the Low Rate Messaging Service (LRMS), including Short Messaging Service (SMS) on DECT systems. LRMS enables slow, acknowledged or unacknowledged transfer of multimedia message objects, supporting both point-to-point and point-to-multipoint messaging scenarios. The standard caters to a wide range of private and public roaming applications, ensuring robust messaging services within DECT environments.
This release is a maintenance update, incorporating refinements requested by leading telecommunications organizations, including Siemens, Alcatel, Ascom, and Philips. It aligns DECT messaging with prevailing GSM SMS protocols, promoting interoperable wireless communications in both professional and consumer settings.
Key Topics
Low Rate Messaging Service (LRMS)
Describes the general capabilities for slow messaging, delivering multimedia objects within DECT systems through both acknowledged and unacknowledged procedures.Short Messaging Service (SMS) Integration
Specifies how GSM-like SMS services are transmitted within the DECT infrastructure, focusing on point-to-point message transfer:- SMS Mobile Originated (SMS-MO): Sending messages from Portable Terminals (PT) to Fixed Terminals (FT).
- SMS Mobile Terminated (SMS-MT): Receiving messages at PT from FT.
Layered Protocol Architecture
- Physical (PHY) Layer: Outlines physical medium requirements.
- Medium Access Control (MAC) Layer: Specifies channel access and traffic management.
- Data Link Control (DLC) Layer: Details reliable message delivery and segmentation.
- Network (NWK) Layer: Provides network-wide message routing and control.
Interworking with GSM SMS Centres
Defines encapsulation and mapping conventions for interoperability between DECT LRMS and existing GSM Service Centres, supporting standard GSM SMS-RP protocols.Management and Exception Handling
Mandates robust management entities and exception handling for messaging reliability and network efficiency.
Applications
The features defined in SIST EN 300 757 V1.2.1:2003 enable a wide array of applications in both business and private environments:
- Cordless Office Messaging
Secure and reliable SMS and multimedia messaging between wireless DECT handsets and base stations. - Public and Private Roaming
Seamless messaging capabilities for users moving between different DECT networks, enhancing mobility and connectivity. - Integration with GSM Networks
Organizations using both DECT and GSM can leverage unified messaging services through common protocols. - Alarm and Notification Systems
Use in alerting or paging systems within enterprises, health care, and industrial settings via point-to-multipoint messaging. - Consumer Communications
Enabling basic SMS features on home cordless phones, expanding functionality beyond voice.
Related Standards
For maximum compatibility and optimal deployment of DECT messaging services, the following standards should be considered alongside SIST EN 300 757 V1.2.1:2003:
- EN 300 175 Parts 1 to 8
Fundamental standards for DECT system architecture and protocol layers. - GSM SMS Standards
Particularly GSM 03.40 and related protocol definitions for Short Message Service. - ETSI EN 301 406
Radio and interoperability requirements for DECT equipment. - SIST EN 301 406
Slovenian adaptation for local regulatory alignment. - Other ETSI DECT profiles
For enhanced feature compatibility in mixed-system deployments.
By adhering to SIST EN 300 757 V1.2.1:2003, manufacturers, operators, and integrators can ensure reliable, interoperable messaging services across the DECT ecosystem, supporting both current and evolving user requirements in digital cordless telecommunications.
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Frequently Asked Questions
SIST EN 300 757 V1.2.1:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Digital Enhanced Cordless Telecommunications (DECT); Low Rate Messaging Service (LRMS) including Short Messaging Service (SMS)". This standard covers: Maintenance update to include approved change requests. Supporting ETSI Member Organisations; Siemens, Alcatel, Ascom, Philips.
Maintenance update to include approved change requests. Supporting ETSI Member Organisations; Siemens, Alcatel, Ascom, Philips.
SIST EN 300 757 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 300 757 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.Digital Enhanced Cordless Telecommunications (DECT); Low Rate Messaging Service (LRMS) including Short Messaging Service (SMS)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 300 757 Version 1.2.1SIST EN 300 757 V1.2.1:2003en01-december-2003SIST EN 300 757 V1.2.1:2003SLOVENSKI
STANDARD
ETSIEN300757V1.2.1(2001-01)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);LowRateMessagingService(LRMS)includingShortMessageService(SMS)SIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)2ReferenceREN/DECT-A0176Keywordsdata,DECT,profile,SMSETSI650RoutedesLuciolesF-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 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)3ContentsIntellectualPropertyRights.8Foreword.8Introduction.81Scope.92References.103Definitions,symbolsandabbreviations.113.1Definitions.113.2Symbols.113.3Abbreviations.114Descriptionofservices.134.1General.134.2LowRateMessagingService(LRMS).134.2.1Point-To-Point(PTP).134.2.2Point-To-Multipoint(PTM).144.3ShortMessageService(SMS).144.4Serviceobjectives.145LowRateMessagingService(LRMS).155.1Referenceconfiguration.155.2Functionaldescription.165.2.1General.165.2.2ExceptionsforPoint-To-Multipoint(PTM)service.165.2.2.1MMSrelationstooutsidenetworks(horizontalmodel).165.2.2.2Architecture.165.2.2.3MMSrelationstotheupper/lowerlayers(verticalmodel).165.2.2.4Phasesofthehorizontalinteractions.165.3Physicallayerrequirements.175.4MAClayerrequirements.175.4.1RequirementsPoint-To-Point(PTP)service.175.4.2RequirementsPoint-To-Multipoint(PTM)service.175.4.3Capabilities.185.4.3.1Services.185.4.3.2Protocolparameters.185.4.3.3Messages.195.4.3.4Messageparameters.215.4.3.5Functionsimplemented.225.4.3.6Timersupport.235.4.3.7Proceduresupport.235.5DLClayerrequirements.245.5.1RequirementsC-planePoint-To-Point(PTP)service.245.5.2RequirementsC-planePoint-To-Multipoint(PTM)service.245.5.3RequirementsU-plane.255.5.4Capabilities.255.5.4.1C-planeservices.255.5.4.2C-planeprocedures.255.5.4.2.1Pointtopointacknowledgedoperation.255.5.4.2.2Unacknowledgedoperation.275.5.4.2.3Broadcastoperation.275.5.4.2.4Managementprocedures.275.5.4.3C-planePDUframestructure.285.5.4.4C-planemessages.295.5.4.5C-planetimers.335.5.4.6C-planeprotocolerrorhandling.335.6Networklayerrequirements.34SIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)45.6.1RequirementsPoint-To-Point(PTP)service.345.6.2RequirementsPoint-To-Multipoint(PTM)service.345.7Managemententityrequirements.345.8Genericinterworkingconventions.355.8.1MMSPprocedures.355.8.2MultimediaMessagingService-ServiceAccessPoint(MMS-SAP).355.8.3MMSPprimitivesPoint-ToPoint(PTM)service.355.8.3.1C-MMSprimitives.355.8.3.2M-MMSprimitives.365.8.3.3Parameters.365.8.4MMSPprimitivesPoint-To-MultipointSerive.365.8.4.1M-MMSprimitives.365.8.4.2Parameters.366MMSPprotocoldefinition.366.1General.366.2Functionaldescription.376.2.1General.376.2.2MMSrelationstooutsidenetworks(horizontalmodel).376.2.3Architecture.386.2.3.1General.386.2.3.2MMSPcallcontrolpart(C-MMS).396.2.3.3MMSPmessagingpart(M-MMS).396.2.4MMSrelationstotheupper/lowerlayers(verticalmodel).396.2.4.1General.396.2.4.2MMSrelationtotheDECTupperlayers.406.2.4.2.1General.406.2.4.2.2M-MMS.406.2.4.2.3C-MMS.416.2.5MMSrelationstooutsidenetworks(verticalandhorizontalmodel).416.2.5.1General.416.2.5.2Phasesofthehorizontalinteractions.416.2.5.2.1General.416.2.5.2.2PPoriginatedoutgoingMMScall.416.2.5.2.3ExampleofatypicalPPinitiatedmessage.436.2.5.2.4PPterminatedincomingMMScall.436.3MMSPprotocolmessagesandprocedures.446.3.1C-MMSmessagesandprocedures.446.3.2M-MMS.446.3.2.1SummaryoftheM-MMSmessages.446.3.2.2MMSSENDprocedure.446.3.2.2.1{MMS-SEND}messagecontents.456.3.2.2.2{MMS-SEND-RPY}messagecontents.456.3.2.3MMSSEND-REQprocedure.466.3.2.3.1{MMS-SEND-REQ}messagecontents.466.3.2.3.2{MMS-SEND-RPY}messagecontents.476.3.2.4MMSRETRIEVEprocedure.476.3.2.4.1{MMS-RETRIEVE}messagecontents.486.3.2.4.2{MMS-RETRIEVE-RPY}messagecontents.486.3.2.5MMSRETRIEVE-HDRprocedure.486.3.2.5.1{MMS-RETRIEVE-HDR}messagecontents.496.3.2.5.2{MMS-RETRIEVE-RPY}messagecontents.496.3.2.6MMS-EXT-CMDprocedure.506.3.2.6.1{MMS-EXT-CMD}messagecontents.506.3.2.6.2{MMS-EXT-CMD-RPY}messagecontents.516.3.2.7MMS-STATUSprocedures.516.3.2.7.1{MMS-STATUS}messagecontents.526.3.2.7.2{MMS-STATUS-RPY}messagecontents.526.3.2.8MMS-ESC-CMDprocedure.526.3.2.8.1{MMS-ESC-CMD}messagecontents.536.3.2.8.2{MMS-ESC-CMD-RPY}messagecontents.536.3.2.8.3Genericinterworkingconventionsforthe{MMS-ESC-CMD}commandandreply.53SIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)56.3.2.9ProceduresfortheuseoftheMMS-messageidentifier.546.3.2.10Multi-partmessageprocedures.546.3.2.10.1Multi-partsendprocedures.546.3.2.10.2Multi-partretrieveprocedures.556.3.2.11UnsupportedMMScommandandIEcompatibilityprocedures.556.3.2.11.1UnsupportedMMScommandsprocedure.556.3.2.11.2UnsupportedInformationelementsprocedure.556.4MMSPinformationelements.556.4.1SummaryofM-MMSPinformationelements.556.5ParametersofM-MMSPserviceprimitives.566.5.1M_MMS_SEND-{req,ind}.566.5.2M_MMS_SEND_REQ-{req,ind}.576.5.3M_MMS_SEND_RPY-{req,ind}.576.5.4M_MMS_RETRIEVE-{req,ind}.586.5.5M_MMS_RETRIEVE_RPY-{req,ind}.586.5.6M_MMS_EXT_CMD-{req,ind}.596.5.7M_MMS_EXT_CMD_RPY-{req,ind}.596.5.8M_MMS_STATUS-{req,ind}.606.5.9M_MMS_STATUS_RPY-{req,ind}.606.5.10M_MMS_ESC_CMD-{req,ind}.616.5.11M_MMS_ESC_CMD_RPY-{req,ind}.617ShortMessageService(SMS).627.1Featureandservicedefinitions.627.1.1Applicationfeatures.627.1.2MMSfeatures.627.1.3NWKfeatures.627.1.4DLCservices.627.2Generalrequirements.627.2.1Referenceconfigurations.627.2.2Protocolarchitecture.627.3Interoperabilityrequirements.637.3.1Applicationfeatures.637.3.2MMSfeatures.647.3.3NWKfeatures.647.3.4DLCservices.647.3.5MACservices.647.3.6PHLservices.647.3.7Applicationfeaturetoproceduremapping.657.3.8MMSfeaturetoproceduremapping.657.3.9NWKfeaturetoproceduremapping.657.3.10DLCfeaturetoproceduremapping.667.4Applicationprocedures.667.4.1Incomingmessagestorage.667.4.2Messageencapsulation.667.4.3Generalinterworkingrequirements.667.4.3.1MappingofSMSmessagetransfersontoCC-transactions.667.4.3.2Authenticationandciphering.667.4.4Message/primitiveinterworking.677.5MMSprocedures.677.5.1Messagingsendprocedure.677.6NWKlayerproceduredescriptions.697.6.1Summaryofoutgoingcallmessages,normalcase.697.6.2Outgoingmessagingcallrequest.697.6.3Outgoingmessagingcallconnect.697.6.4Summaryofincomingcallmessages,normalcase.707.6.5Incomingmessagingcallrequest.707.6.6Incomingmessagingcallconnect.717.6.7Messagetransfer.717.6.8Terminalcapabilityindication.727.7DLClayerprocedures.727.7.1ClassBlinkestablishment.72SIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)67.7.1.1Associatedprocedures.747.7.1.1.1Timermanagement.747.7.1.1.2Re-transmissioncountermanagement.747.7.1.1.3Multipleframeoperationvariablesmanagement.747.7.1.2Exceptionalcases.757.7.1.2.1Timerexpiry.757.7.1.2.2Receiptofarequestforlinkrelease.757.7.1.2.3Receiptofanindicationforaconnectionrelease.757.7.2ClassBmultipleframeoperation.757.7.2.1ClassBmultipleframeoperationwithsegmentreassemble.787.7.2.2Associatedprocedures.787.7.2.2.1Timermanagement.787.7.2.2.2Re-transmissioncountermanagement.787.7.2.2.3Multipleframeoperationvariablesmanagement.787.7.2.2.4Exceptionhandling.787.7.2.3Exceptionalcases.787.7.2.3.1Timerexpiry.787.7.2.3.2Receiptofarequestforlinkrelease.787.7.2.3.3Receiptofanindicationforaconnectionrelease.797.7.2.3.4DLCwantstomakeaconnectionhandover.797.7.3ClassBlinkrelease.797.7.3.1Associatedprocedures.817.7.3.1.1LLMEU-planerelease.817.7.3.1.2LLMEreleaseaMACconnection.817.7.3.1.3Timermanagement.817.7.3.2Exceptionalcases.817.7.3.2.1Timerexpiry.817.7.3.2.2Receiptofanindicationforaconnectionrelease.827.7.3.3.3Collisionofidenticaltransmittedandreceivedcommands.827.7.4ClassBlinksuspensionandresumption.827.7.4.1Unacknowledgedsuspend.827.7.4.2ClassBlinkresumption.827.7.4.3Associatedprocedures.827.7.4.3.1Timermanagement.827.7.4.4Exceptionalcases.827.7.4.4.1Timerexpiry.827.7.4.4.2Receiptofanindicationforaconnectionrelease.837.7.5ClassBlinkre-establishment.837.7.5.1Associatedprocedures.857.7.5.1.1Timermanagement.857.7.5.2Exceptionalcases.857.7.5.2.1Timerexpiry.857.7.5.2.2Receiptofarequestforlinkrelease.857.7.5.2.3Receiptofanindicationforaconnectionrelease.857.7.5.2.4Collisionofidenticaltransmittedandreceivedcommands.857.8MAClayerprocedures.867.9PHYlayerrequirements.867.10Managementprocedures.867.10.1Broadcastattributemanagement.86AnnexA(normative):SupportofMMSPbytheDECTlowerlayers.87A.1Profile-specificinformationelements.87A.1.1MMSGenericHeaderinformationelement.87A.1.2MMSObjectHeaderinformationelement.91A.1.3MMSExtendedHeaderinformationelement.96A.2MMSPmessageimplementation.97A.2.1General.97A.2.2C-MMSprimitivesmappingrules.97A.2.2.1LRMSPTPC-MMSprimitives.97A.2.2.2LRMSPTMC-MMSprimitives.97A.2.3M-MMSmessagemappingrules.97SIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)7A.2.3.1GeneralrulesforLRMSPTP.97A.2.3.2GeneralrulesforLRMSPTM.97A.2.3.3Informationelementmappingrules.98A.3NetworklayersegmentationrulesforLRMSPTP.98A.3.1Procedureatthesendingside.98A.3.2Procedureatthereceivingside.99AnnexB(informative):Profileselectioncoding.100B.1<>coding.100B.2<>coding.100B.3<>coding.100AnnexC(informative):Typicalmessagemappingsequences.102C.1SummaryofSMS-RPrequirements.102C.2Messagesequences.102Bibliography.104History.105SIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)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)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).NationaltranspositiondatesDateofadoptionofthisEN:19January2001DateoflatestannouncementofthisEN(doa):30April2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31October2001DateofwithdrawalofanyconflictingNationalStandard(dow):31October2001IntroductionThepresentdocumentreplacestheformerETS300757,knownastheE.2profile,andtheformerETS301678,knownasCTMFP2.ItdefinesprofilesforDigitalEnhancedCordlessTelecommunications(DECT)systemsconformingtoEN300175parts1[1]to8[8].Itispartofafamilyofprofilesaimedatthegeneralconnectionofterminalssupportingnon-voiceservicestoafixedinfrastructure,privateandpublic.SIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)91ScopeTheLowRateMessagingService(LRMS),specifiedinthepresentdocument,providesameansfortheslow,acknowledgedorunacknowledged,transferofmultimediamessageobjects,includingtheShortMessageService(SMS).Itprovidesbothpoint-to-pointandpoint-to-multipointmessaging.Thisservicemaybeusedforprivateandpublicroamingapplications.ThepresentdocumentdefinestherequirementsonthePhysical(PHY),MediumAccessControl(MAC),DataLinkControl(DLC)andNetwork(NWK)layersofDECT.Thestandardalsospecifiesmanagemententityrequirementsandgenericinterworkingconventions,whichensuretheefficientuseoftheDECTspectrum.ThepresentdocumentfurthermandateshowtoimplementaGSMlikeShortMessageService(SMS),PointtoPoint(PTP),whichusesasub-setoftheLowRateMessagingService(LRMS)mentionedbeforeasabearerservice.SMS-PTPincludesthefollowingtwoservices:-SMSMobileOriginated(SMS-MO),fortransportofshortmessagesfromPTtoFT;-SMSMobileTerminated(SMS-MT),fortransportofshortmessagesfromFTtoPT.TheShortMessageService,CellBroadcastisoutsidethescopeofthepresentdocument.Inordertofacilitatere-useofexcisingGSMServiceCentres,thepresentdocumentappliestheupperGSMprotocolsup-toandincludingtheGSMSMS-RPprotocol.Therefore,interworkingfunctionshandlingtheencapsulationofGSMSMS-RPmessagesarespecified.Thefollowingpictureshowstheprotocolsdefinedinthepresentdocument.PHLMACDLCNWKLRMSPTPLRMSPTMMMSPGSMSMSSMSSMSIWUorapplicationLRMSPTPIWUorapplicationLRMSPTMIWUorapplicationSIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)10TheSMSorLRMSapplicationsareoutsidethescopeofthepresentdocument.SoisthenetworkbehindtheFP.AnyinformationprovidedconcerningapplicationsorthenetworkbehindtheFPisprovidedforinformative,descriptivereasonsonly.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[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".[8]ETSIEN300175-8:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part8:Speechcodingandtransmission".[9]ETSIEN300444:"DigitalEnhancedCordlessTelecommunications(DECT);GenericAccessProfile(GAP)".[10]ETSIETS300559:"Europeandigitalcellulartelecommunicationssystem(Phase2);Point-to-Point(PP)ShortMessageService(SMS)supportonmobileradiointerface(GSM04.11)".SIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)113Definitions,symbolsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply.multiframe:repeatingsequenceof16successiveTimeDivisionMultipleAccess(TDMA)frames,thatallowslowrateorsporadicinformationtobemultiplexed(e.g.basicsysteminformationorpaging)serviceclass1:localareaapplications,forwhichterminalsarepre-registeredoff-airwithoneormorespecificfixedparts,andestablishmentofserviceanduserparametersisthereforeimplicit,accordingtoaprofile-definedlistserviceclass2:privateandpublicroamingapplicationsforwhichterminalsmaymovebetweenfixedpartswithinagivendomainandforwhichassociationofserviceparametersisexplicitatthetimeofservicerequestSMS-SC:SMSShortMessageCenter.ItisthelogicalentityabletostoreandforwardshortmessagesTDMAframe:time-divisionmultiplexof10msduration,containing24successivefullslots.ATDMAframestartswiththefirstbitperiodoffullslot0andendswiththelastbitperiodoffullslot233.2SymbolsThesymbolsdefinedinthisclauseareappliedforprocedures,features,servicesinthepresentdocumentifnotexplicitlyotherwisestated.Theinterpretationofstatuscolumnsinalltablesisasfollows:Mformandatorytosupport(provisionmandatory,processmandatory);Oforoptionaltosupport(provisionoptional,processmandatory);Iforout-of-scope(provisionoptional,processoptional)notsubjectfortesting;Cforconditionaltosupport(processmandatory);N/Afornon-applicable(inthegivencontextthespecificationmakesitimpossibletousethiscapability).Provisionmandatory,processmandatorymeansthattheindicatedfeature,serviceorprocedureshallbeimplementedasdescribedinthepresentdocument,andmaybesubjecttotesting.Provisionoptional,processmandatorymeansthattheindicatedfeature,serviceorproceduremaybeimplemented,andifimplemented,thefeature,serviceorprocedureshallbeimplementedasdescribedinthepresentdocument,andmaybesubjecttotesting.3.3AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:ACKAcknowledgementADPCMAdaptivePulseCodeModulationCCCallControlCFhigherlayersignallingChannel(Fast)CLMSConnectionlessMessageServiceC-planeControlPlaneCTMCordlessTerminalMobilityCShigherlayersignallingChannel(Slow)DAMDECTAuthenticationModuleDECTDigitalEnhancedCordlessTelecommunicationsDLCDataLinkControlFPFixedPartFTFixedradioTerminationFTPFileTransferProtocolGAPGenericAccessProfileGSMGlobalSystemforMobilecommunicationHTTPHyperTextTransferProtocolSIST EN 300 757 V1.2.1:2003
ETSIETSIEN300757V1.2.1(2001-01)12IEInformationElementIPhigherlayerInformationchannel(Protected)IWFInterworkingFunctionsIWUInterworkingUnitLAPLinkAccessProcedureLAP-CLinkAccessProcedure(Control)LCELinkControlEntityLLNLogicalLinkNumber(DLClayer)LRMSLowRateMessagingServiceMMACcontrolchannelMACMediumAccessControlMCEMessageControlEntityMMSPMultimediaMessagingServiceProtocolMNCCMobileNetworkCallControlMOMobileOriginatedMTMobileTerminatedNLFNewLinkFlagNWKNetworkPPagingchannelPDUProtocolDataUnitPHLPhysicalLayerPHYPhysicalPPPortablePartPTPortableradioTerminationPTMPoint-To-MultipointPTPPoint-To-PointQsysteminformationchannelRFPRadioFixedPartRFPIRadioFixedPartIdentifierSAPServiceAccessPointSAPISer
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