ETSI EN 300 703 V1.2.1 (1998-02)
Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); GSM Phase 2 supplementary services implementation
Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); GSM Phase 2 supplementary services implementation
DEN/DECT-010050
Digitalne izboljšane brezvrvične telekomunikacije (DECT) - Globalni sistem mobilnih komunikacij (GSM) - Profil medsebojnega delovanja DECT/GSM (IWP) - GSM faza 2: Izvedba dopolnilnih storitev
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); GSM Phase 2 supplementary services implementation33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 300 703 Version 1.2.23SIST EN 300 703:2001en01-IHEUXDU-20013SIST EN 300 703:2001SLOVENSKI
STANDARD
European Telecommunications Standards Institute EN 300 703 V1.2.2 (1998-02)European Standard (Telecommunications series)Digital Enhanced Cordless Telecommunications (DECT);Global System for Mobile communications (GSM);DECT/GSM Interworking Profile (IWP);GSM Phase 2 supplementary services implementationSIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)2ReferenceDEN/DECT-010050 (6ic00ipc.PDF)KeywordsDECT, GSM, interworking, profile, radio,supplementary serviceETSI SecretariatPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88X.400c= fr; a=atlas; p=etsi; s=secretariatInternetsecretariat@etsi.frhttp://www.etsi.frCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1998.All rights reserved.SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)3ContentsIntellectual Property Rights.6Foreword.6Introduction.61Scope.82References.82.1Normative references.82.2Informative references.113Definitions, abbreviations and symbols.123.1Definitions.123.2Abbreviations.153.3Symbols for status columns.164General.164.1Reference configurations.175Supplementary services support procedures.175.1General.175.2Separate Messages Category.185.3CRSS procedures.185.3.1Supplementary service procedures at call establishment or call clearing.185.3.2Supplementary service procedures during the call.195.4CISS procedures.205.4.1Supplementary service support establishment at the originating side.205.4.2Supplementary service support establishment at the terminating side.215.5Multiple supplementary services invocations.215.6Handling of transaction identifiers for supplementary service operation.225.7Supplementary services operation with unsuccessful outcome.225.8Handling of GSM Phase 2 supplementary services.235.8.1Supported GSM Phase 2 supplementary services.235.8.2Number identification supplementary service.235.8.2.1Calling Line Identification Presentation / Connected Line identification Presentation(CLIP/COLP).235.8.2.2Invocation/suppression of Calling Line Identification Restriction (CLIR).245.8.3Call offering supplementary service.255.8.3.1Call Forwarding Unconditional (CFU).255.8.3.2Call Forwarding on mobile subscriber Busy (CFB) and User Determined User Busy (UDUB).265.8.3.3Call Forwarding on No Reply (CFNRy).265.8.3.4Call Forwarding on mobile subscriber Not Reachable (CFNRc).265.8.4Call completion supplementary service.275.8.4.1Call Waiting (CW).275.8.4.2Call Hold (CH), call retrieve.275.8.5MultiParty (MPTY) supplementary service.285.8.5.1MPTY.285.8.6Community of interest supplementary service.295.8.6.1Closed User Group (CUG).295.8.7Charging supplementary service.305.8.7.1Advice of charge (information).305.8.7.2Advice of charge (charging).315.8.8Call restriction supplementary service.315.8.8.1Barring of All Outgoing International Calls supplementary service (BAOC).315.8.8.2Barring of Outgoing International Calls supplementary service (BOIC).315.8.8.3Barring of Outgoing International Calls except those directed to the home PLMN Countrysupplementary service (BOIC-exHC).325.8.8.4BAIC.32SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)45.8.8.5Barring of All Incoming Calls when Roaming outside the home PLMN country supplementaryservice (BIC-Roam).325.8.9Unstructured Supplementary Service Data (USSD).325.8.10Forward check supplementary service indication.325.9Error handling.335.9.1Error handling in CRSS procedures.335.9.2Error handling in CISS procedures.345.10Handling of unknown, unforeseen and erroneous protocol data for CISS procedures.345.11Recovery procedures.345.11.1CRSS recovery procedures.345.11.2CISS recovery procedures.346Interworking mappings for supplementary services.356.1Message mappings.356.1.1GSM to DECT.356.1.1.1SETUP - {CC-SETUP}.356.1.1.2REGISTER - {CC-SETUP}.366.1.1.3FACILITY - {FACILITY}.366.1.1.4RELEASE - {CC-RELEASE}.366.1.1.5RELEASE COMPLETE - {CC-RELEASE}.376.1.1.6RELEASE COMPLETE - {CC-RELEASE-COM}.376.1.1.7ALERTING - {CC-ALERTING}.376.1.1.8DISCONNECT - {CC-RELEASE}.386.1.1.9CONNECT - {CC-CONNECT}.386.1.1.10HOLD-ACK - {HOLD-ACK}.386.1.1.11HOLD-REJECT - {HOLD-REJECT}.396.1.1.12RETRIEVE-ACK - {RETRIEVE-ACK}.396.1.1.13RETRIEVE-REJECT - {RETRIEVE-REJECT}.396.1.1.14CM SERVICE ACCEPT - {CC-CONNECT}.396.1.2DECT to GSM.406.1.2.1{CC-SETUP} - CM SERVICE REQUEST.406.1.2.2{CC-SETUP} - SETUP.416.1.2.3{FACILITY} - FACILITY.416.1.2.4{FACILITY} - REGISTER.426.1.2.5{CC-RELEASE} - DISCONNECT.426.1.2.6{CC-ALERTING} - CALL CONFIRMED.426.1.2.7{HOLD} - HOLD.436.1.2.8{RETRIEVE} - RETRIEVE.436.1.2.9{CC-RELEASE} - RELEASE COMPLETE.436.2IE mappings.446.2.1GSM to DECT.446.2.1.1Facility - IWU-TO-IWU.446.2.1.2Calling party BCD number- IWU-TO-IWU.446.2.1.3Calling party subaddress - IWU-TO-IWU.456.2.1.4Called party BCD number- IWU-TO-IWU.456.2.1.5Called party subaddress - IWU-TO-IWU.466.2.1.6Cause - IWU-TO-IWU.466.2.1.7Connected number - IWU-TO-IWU.476.2.1.8Connected subaddress - IWU-TO-IWU.476.2.2DECT to GSM.486.2.2.1Basic service - CM service type.486.2.2.2IWU-TO-IWU - Calling party BCD number.486.2.2.3IWU-TO-IWU - Called party BCD number.496.2.2.4IWU-TO-IWU - Calling party subaddress.496.2.2.5IWU-TO-IWU - Called party subaddress.506.2.2.6IWU-TO-IWU - CLIR suppression.506.2.2.7IWU-TO-IWU - CLIR invocation.506.2.2.8IWU-TO-IWU - Facility.516.2.2.9IWU-TO-IWU - supplementary service version indicator.516.2.2.10IWU-TO-IWU - Cause.526.3Fields in IE coding.52SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)56.3.1Call class, (basic service - CM service type).526.3.2Protocol discriminator mapping.536.3.2.1Protocol discriminator - Protocol discriminator for CISS.536.3.2.2Protocol discriminator - Protocol discriminator for CC.536.3.3Transaction identifier mapping.536.3.3.1Transaction identifier - transaction identifier for CISS.536.3.3.2Transaction identifier - transaction identifier for CC.53Annex A (informative):Supported supplementary services.54History.56SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)6Intellectual Property RightsETSI has not been informed of the existence of any Intellectual Property Right (IPR) which could be, or could becomeessential to the present document. However, pursuant to the ETSI Interim IPR Policy, no investigation, including IPRsearches, has been carried out. No guarantee can be given as to the existence of any IPRs which are, or may be, or maybecome, essential to the present document.ForewordThis European Standard (EN) has been produced by ETSI Project Digital Enhanced Cordless Telecommunications(DECT) in co-operation with the ETSI Technical Committee Global System for Mobile communications (GSM).National transposition datesDate of adoption of this EN:23 January 1998Date of latest announcement of the present document (doa):31 May 1998Date of latest publication of new National Standardor endorsement of the present document (dop/e):30 November 1998Date of withdrawal of any conflicting National Standard (dow):30 November 1998IntroductionThe present document is a part of a set of standards for the Digital Enhanced Cordless Telecommunications / GlobalSystem for Mobile communications (DECT/GSM) Interworking Profile (IWP) concept that includes:-general description of service requirements, functional capabilities and information flows, (ETS 300 466 [13]);-access and mapping (protocol/procedure description for 3,1 kHz speech service), (ETS 300 370 [11]);-GSM-MSC/DECT-FP Fixed Interconnection, (ETS 300 499 [14]);-GSM Phase 2 supplementary services implementation, (the present document);-short message services, point to point and cell broadcast, (ETS 300 764 [51]);-implementation of bearer services, (ETS 300 756 [50]);-implementation of facsimile group 3, (ETS 300 792 [52]).The present document is based on Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI)specification ETS 300 175, parts 1 to 8 [1] to [8] to enable DECT terminals to inter-work in the public and privateenvironment with DECT systems which are connected to a Global System for Mobile communications (GSM) coreinfrastructure.In addition, the present document is based on ETS 300 444 [12] to enable the same DECT/GSM terminal to inter-workwith a DECT Fixed Part (FP) complying to the Generic Access Profile (GAP) requirements, irrespective of whether thisFP provides residential, business or public access services. General attachment requirements and speech attachmentrequirements are based on TBR 6 [53] and TBR 10 [54].SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)7Further details on the DECT system may be found in ETR 015 [55], ETR 043 [56], and ETR 056 [57],ETS 300 176-1 [9] and ETS 300 176-2 [10].The present document is based upon ETS 300 557 [38] (GSM 04.08), ETS 300 565 to ETS 300 572 [41] to [48](GSM 04.8x and GSM 04.90) and ETS 300 370 [11].SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)81ScopeThe present document specifies the interworking procedures and mappings necessary to ensure that Global System forMobile communication (GSM) Phase 2 supplementary services can be provided over Digital Enhanced CordlessTelecommunications (DECT), as specified in ETS 300 466 [13]. To enable DECT terminals to interwork with DECTsystems which are connected to the GSM infrastructure, the DECT access protocols and Fixed Part (FP) and PortablePart (PP) interworking and mappings are specified for Mobile Switching Centre (MSC) attachment of the DECT FP.In the present document, the general aspects relevant for interworking are given, together with the interworkingprocedures and mappings used at the DECT radio interface for registration, erasure, activation, deactivation, invocationand interrogation of supplementary services. Provision and withdrawal of supplementary services is an administrativematter between the DECT subscriber attached to the GSM network, and the service provider and causes no signalling onthe radio interface.Under the aspects of interworking, definitions and descriptions of supplementary services are given inETS 300 466 [13]. The present document covers the additions to the interworking and mappings in ETS 300 370 [11]for the DECT FP and PP, to ensure that GSM supplementary services can be provided over the DECT air interface.2ReferencesReferences may be made to:a)specific versions of publications (identified by date of publication, edition number, version number, etc.), inwhich case, subsequent revisions to the referenced document do not apply; orb)all versions up to and including the identified version (identified by "up to and including" before the versionidentity); orc)all versions subsequent to and including the identified version (identified by "onwards" following the versionidentity); ord)publications without mention of a specific version, in which case the latest version applies.A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber.2.1Normative references[1]ETS 300 175-1: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface(CI); Part 1: Overview".[2]ETS 300 175-2: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface(CI); Part 2: Physical layer (PHL)".[3]ETS 300 175-3: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface(CI); Part 3: Medium Access Control (MAC) layer".[4]ETS 300 175-4: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface(CI); Part 4: Data Link Control (DLC) layer".[5]ETS 300 175-5: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface(CI); Part 5: Network (NWK) layer".[6]ETS 300 175-6: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface(CI); Part 6: Identities and addressing".[7]ETS 300 175-7: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface(CI); Part 7: Security features".SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)9[8]ETS 300 175-8: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface(CI); Part 8: Speech coding and transmission".[9]ETS 300 176-1: "Digital Enhanced Cordless Telecommunications (DECT); Approval testspecification; Part 1: Radio".[10]ETS 300 176-2: "Digital Enhanced Cordless Telecommunications (DECT); Approval testspecification; Part 2: Speech".[11]ETS 300 370: "Digital Enhanced Cordless Telecommunications (DECT); Global System forMobile communications (GSM); Interworking Profile(IWP); Access and mapping(Protocol/procedure description for 3,1 kHz speech service)".[12]ETS 300 444 (1995): "Digital Enhanced Cordless Telecommunications (DECT); Generic AccessProfile (GAP)".[13]ETS 300 466: "Digital Enhanced Cordless Telecommunications(DECT); Global System forMobile Communications (GSM); Interworking Profile (IWP); General description of servicerequirements; Functional capabilities and information flows".[14]ETS 300 499: "Digital Enhanced Cordless Telecommunications (DECT); Global System forMobile Communications (GSM); Interworking Profile (IWP); Mobile services Switching Centre(MSC) - Fixed Part (FP) interconnection".[15]ETS 300 500: "Digital cellular telecommunications system (Phase 2); Principles oftelecommunication services supported by a GSM Public Land Mobile Network (PLMN)(GSM 02.01)".[16]ETS 300 502: "European digital cellular telecommunications system (Phase 2); Teleservicessupported by a GSM Public Land Mobile Network (PLMN) (GSM 02.03)".[17]ETS 300 503: "Digital cellular telecommunications system (Phase 2); General on supplementaryservices (GSM 02.04)".[18]ETS 300 510: "Digital cellular telecommunications system (Phase 2); Description of ChargeAdvice Information (CAI) (GSM 02.24)".[19]ETS 300 511: "European digital cellular telecommunications system (Phase 2); Man-MachineInterface (MMI) of the Mobile Station (MS) (GSM 02.30)".[20]ETS 300 514: "Digital cellular telecommunications system (Phase 2); Line identificationsupplementary services - Stage 1 (GSM 02.81)".[21]ETS 300 515: "Digital cellular telecommunications system (Phase 2); Call Forwarding (CF)supplementary services - Stage 1 (GSM 02.82)".[22]ETS 300 516: "Digital cellular telecommunications system (Phase 2); Call Waiting (CW) and CallHolding (HOLD) supplementary services - Stage 1 (GSM 02.83)".[23]ETS 300 517: "Digital cellular telecommunication system (Phase 2); MultiParty (MPTY)supplementary services - Stage 1 (GSM 02.84)".[24]ETS 300 518: "Digital cellular telecommunication system (Phase 2); Closed User Group (CUG)supplementary services - Stage 1 (GSM 02.85)".[25]ETS 300 519: "Digital cellular telecommunication system (Phase 2); Advice of charge (AoC)supplementary services - Stage 1 (GSM 02.86)".[26]ETS 300 520: "Digital cellular telecommunication system (Phase 2); Call Barring (CB)supplementary services - Stage 1 (GSM 02.88)".[27]ETS 300 625: "European digital cellular telecommunications system (Phase 2); Stage 1 descriptionof Unstructured Supplementary Service Data (USSD) (GSM 02.90)".SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)10[28]ETS 300 522: "Digital cellular telecommunications system (Phase 2); Network architecture(GSM 03.02)".[29]ETS 300 542: "Digital cellular communications system (Phase 2); Line identificationsupplementary services - Stage 2 (GSM 03.81)".[30]ETS 300 543: "Digital cellular telecommunications system (Phase 2); Call Forwarding (CF)supplementary services - Stage 2 (GSM 03.82)".[31]ETS 300 544: "European digital cellular telecommunications system (Phase 2); Call Waiting (CW) andCall Hold (HOLD) supplementary services - Stage 2 (GSM 03.83)".[32]ETS 300 545: "European digital cellular telecommunications system (Phase 2); Multi Party(MPTY) supplementary services - Stage 2 (GSM 03.84)".[33]ETS 300 546: "Digital cellular telecommunications system (Phase 2); Closed User Group (CUG)supplementary services - Stage 2 (GSM 03.85)".[34]ETS 300 547 "European digital cellular telecommunications system (Phase 2); Advice of Charge(AoC) supplementary services - Stage 2 (GSM 03.86)".[35]ETS 300 548: "European digital cellular telecommunications system (Phase 2); Call Barring (CB)supplementary services - Stage 2 (GSM 03.88)".[36]ETS 300 549: "Digital cellular telecommunications system (Phase 2); Unstructured SupplementaryService Data (USSD) - Stage 2 (GSM 03.90)".[37]ETS 300 551: "European digital cellular telecommunications system (Phase 2); GSM Public LandMobile Network (PLMN) access reference configuration (GSM 04.02)".[38]ETS 300 557: "Digital cellular telecommunications system (Phase 2); Mobile radio interface layer 3specification (GSM 04.08)".[39]ETS 300 558: "Digital cellular telecommunications system (Phase 2); Mobile radio interface layer3 Supplementary services specification General aspects (GSM 04.10)".[40]ETS 300 564: "Digital cellular telecommunications system (Phase 2); Mobile radio interface layer3 Supplementary services specification Formats and coding (GSM 04.80)".[41]ETS 300 565: "European digital cellular telecommunications system (Phase 2); Line identificationsupplementary services - Stage 3 (GSM 04.81)".[42]ETS 300 566: "Digital cellular telecommunications system (Phase 2); Call Forwarding (CF)supplementary services - Stage 3 (GSM 04.82)".[43]ETS 300 567: "Digital cellular telecommunications system (Phase 2); Call Waiting (CW) and CallHold (HOLD) supplementary services - Stage 3 (GSM 04.83)".[44]ETS 300 568: "European digital cellular telecommunications system (Phase 2); Multi Party(MPTY) supplementary service - Stage 3 (GSM 04.84)".[45]ETS 300 569: "Digital cellular telecommunications system (Phase 2); Closed User Group (CUG)supplementary services - Stage 3 (GSM 04.85)".[46]ETS 300 570: "European digital cellular telecommunications system (Phase 2); Advice of Charge(AoC) supplementary services - Stage 3 (GSM 04.86)".[47]ETS 300 571: "Digital cellular telecommunications system (Phase 2); Call Barring (CB)supplementary services - Stage 3 (GSM 04.88)".[48]ETS 300 572: "European digital cellular telecommunications system (Phase 2); UnstructuredSupplementary Service Data (USSD) - Stage 3 (GSM 04.90)".[49]ETS 300 599: "Digital cellular telecommunications system (Phase 2); Mobile Application Part (MAP)specification (GSM 09.02)".SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)11[50]ETS 300 756: "Digital Enhanced Cordless Telecommunications (DECT); Global System forMobile communications (GSM); Interworking Profile (IWP); Implementation of bearer services".[51]ETS 300 764: "Digital Enhanced Cordless Telecommunications (DECT); Global System forMobile communications (GSM); Interworking Profile (IWP); DECT/GSM Implementation of shortmessage service, point-to-point and cell broadcast".[52]ETS 300 792: "Digital Enhanced Cordless Telecommunications (DECT); Global System forMobile communications (GSM); DECT/GSM Interworking Profile(IWP); Implementation offacsimile group 3".[53]TBR 6: "Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications(DECT); General terminal attachment requirements".[54]TBR 10: "Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications(DECT); General terminal attachment requirements; Telephony applications".[55]ETR 015: "Digital Enhanced Cordless Telecommunications (DECT); Reference document".[56]ETR 043: "Digital Enhanced Cordless Telecommunications (DECT); Common interface; Servicesand facilities requirements specification".[57]ETR 056: "Digital Enhanced Cordless Telecommunications (DECT); System descriptiondocument".[58]EN 301 238: "Digital Enhanced Cordless Telecommunications (DECT); Data Services Profile(DSP); Isochronous data bearer services with roaming mobility (service type D, mobility class 2)".[59]DEN/DECT-020087: "Digital Enhanced Cordless Telecommunications (DECT); Dynamicmultimedia service change on the DECT access interface".[60]ISO/IEC 9646-Parts 1 and 6: "Information technology - Open Systems Interconnection -Conformance testing methodology and framework - Part 6: Protocol profile test specification".2.2Informative references[61]ETS 300 102-1: "Integrated Services Digital Network (ISDN); User-network interface layer 3Specifications for basic call control".[62]ETS 300 196-1: "Integrated Services Digital Network (ISDN); Generic functional protocol for thesupport of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol;Part 1: Protocol specification".[63]ETS 300 435: "Digital Enhanced Cordless Telecommunications (DECT); Data Services Profile(DSP); Base standard including interworking to connectionless networks (service types A and B,Class 1)".[64]ETS 300 501: "European digital cellular telecommunications system (Phase 2); Bearer Services(BS) supported by a GSM Public Land Mobile Network (PLMN) (GSM 02.02)".[65]ETS 300 512: "Digital cellular telecommunications system (Phase 2); Procedure for call progressindications (GSM 02.40)".[66]ETS 300 529: "Digital cellular telecommunications system (Phase 2); Technical realization ofsupplementary services (GSM 03.11)".[67]ETS 300 562: "European digital cellular telecommunications system (Phase 2); Rate adaption onthe Mobile Station - Base Station System (MS - BSS) Interface (GSM 04.21)".[68]ETS 300 590: "Digital cellular telecommunications system (Phase 2); Mobile-services SwitchingCentre - Base Station System (MSC - BSS) interface Layer 3 specification (GSM 08.08)".[69]ETS 300 651: "Digital Enhanced Cordless Telecommunications (DECT); Data Services Profile(DSP); Generic data link service; Service type C, class 2".SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)12[70]ETS 300 755: "Digital Enhanced Cordless Telecommunications (DECT); Data services profile;Multimedia Messaging Service (MMS) with specific provision for facsimile services; (Service typeF, class 2)".[71]ETR 099: "European digital cellular telecommunications system (Phase 2); General description ofa GSM Public Land Mobile Network (PLMN) GSM Public Land Mobile Network (PLMN)(GSM 01.02)".[72]ETR 100: "European digital cellular telecommunications system (Phase 2); Abbreviations andacronyms (GSM 01.04)".[73]ITU-T Recommendations Q6xx Series: "Interworking of signalling systems".[74]ITU-T Recommendation T.30: "Procedures for document facsimile transmission in the generalswitched telephone network".[75]ITU-T Recommendation T.31 (1995): "Asynchronous facsimile DCE control - Service Class 1".[76]ITU-T Recommendation T.32 (1995): "Asynchronous facsimile DCE control - Service Class 2".[77]CCITT Recommendation V.24 (1988): "List of definitions for interchange circuits between dataterminal equipment (DTE) and data circuit-terminating equipment (DCE)".[78]CCITT Recommendation V.25bis (1988): "Automatic calling and/or answering equipment on thegeneral switched telephone network (GSTN) using the 100-series interchange circuits".[79]CCITT Recommendation V.110: "Support of data terminal equipments with V-Series typeinterfaces by an integrated services digital network".3Definitions, abbreviations and symbols3.1DefinitionsFor the purposes of the present document, the following definitions apply:attach: The process whereby a Portable Part (PP) within the coverage area of a Fixed Part (FP) to which it has accessrights, notifies this FP that it is operative. The reverse process is detach, which reports the PP as inoperative.NOTE 1:An operative PP is assumed to be ready to receive calls.authentication: The process whereby a DECT subscriber is positively verified to be a legitimate user of a particular FP.NOTE 2:Authentication is generally performed at call set-up, but may also be done at any other time (e.g. during acall).bearer service: A type of telecommunication service that provides a defined capability for the transmission of signalsbetween user-network interfaces.NOTE 3:The DECT user-network interface corresponds to the top of the Network (NWK) layer (layer 3).C-plane: The control plane of the DECT protocol stacks, which contains all of the internal DECT protocol control, butmay also include some external user information.NOTE 4:The C-plane stack always contains protocol entities up to and including the network layer.call: All of the NWK layer processes involved in one network layer peer-to-peer association.NOTE 5:Call may sometimes be used to refer to processes of all layers, since lower layer processes are implicitlyrequired.SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)13DECT Network (DNW): A network that uses the DECT air interface to interconnect a local network to one or moreportable applications. The logical boundaries of the DECT network are defined to be at the top of the DECT networklayer.NOTE 6:A DNW is a logical grouping that contains one or more Fixed radio Terminations (FTs) plus theirassociated Portable radio Termination (PT). The boundaries of the DECT network are not physicalboundaries.external handover: The process of switching a call in progress from one FT to another FT.Fixed Part (DECT Fixed Part) (FP): A physical grouping that contains all of the elements in the DECT networkbetween the local network and the DECT air interface.NOTE 7:A DECT FP contains the logical elements of at least one FT, plus additional implementation specificelements.FP GSM PLMN attachment (DECT FP attached to a GSM MSC): A definition of a functional environment where aDECT system (FP) is attached to an GSM MSC. The MSC in this case refers to a functional entity providing therequired Mobility Management (MM) and Call Control (CC) functionality defined in the present document in order tocommunicate with the FP.Fixed radio Termination (FT): A logical group of functions that contains all of the DECT processes and procedures onthe fixed side of the DECT air interface.NOTE 8:A FT only includes elements that are defined in the DECT CI standard. This includes radio transmissionelements together with a selection of layer 2 and layer 3 elements.Generic Access Profile (GAP): A defined part of the DECT Common Interface standard (DECT CI) that ensures inter-operability between FPs and PPs for public business and residential access services.geographically unique identity: This term relates to FP identities, Primary Access Rights Identities (PARIs) and RadioFixed Part Identities (RFPIs). It indicates that two systems with the same PARI, or respectively two RFPs with the sameRFPI, cannot be reached or listened to at the same geographical position.Global Network (GNW): A telecommunication network capable of offering a long distance telecommunication service.NOTE 9:The term does not include legal or regulatory aspects, nor does it indicate if the network is a public or aprivate network.globally unique identity: The identity is unique within DECT (without geographical or other restrictions).handover: The process of switching a call in progress from one physical channel to another physical channel. Theseprocesses can be internal (see internal handover) or external (see external handover).NOTE 10:There are two physical forms of handover, intra-cell handover and inter-cell handover. Intra-cell handoveris always internal. Inter-cell handover can be internal or external.incoming call: A call received at a PP.inter-cell handover: The switching of a call in progress from one cell to another cell.internal handover: Handover processes that are completely internal to one FT. Internal handover re-connects the call atthe lower layers, while maintaining the call at the NWK layer.NOTE 11:The lower layer reconnection can either be at the Data Link Control (DLC) layer (connection handover)or at the MAC layer (bearer handover).inter-operability: The capability of FPs and PPs, that enable a PP to obtain access to teleservices in more than onelocation area and/or from more than one operator (more than one service provider).inter-operator roaming: Roaming between FP coverage areas of different operators (different service providers).Interworking Unit (IWU): A unit that is used to interconnect sub-networks.SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)14NOTE 12:The IWU will contain the interworking functions necessary to support the required sub-networkinterworking.intra-cell handover: The switching of a call in progress from one physical channel of one cell to another physicalchannel of the same cell.intra-operator roaming: Roaming between different FP coverage areas of the same operator (same service provider).Local Network (LNW): A telecommunication network capable of offering local telecommunication services.NOTE 13:The term does not include legal or regulatory aspects, nor does it indicate if the network is a publicnetwork or a private network.locally unique identity: The identity is unique within one FP or location area, depending on application.location area: The domain in which a PP may receive (and/or make) calls as a result of a single location registration.location registration: The process whereby the position of a DECT portable termination is determined to the level ofone location area, and this position is updated in one or more databases.NOTE 14:These databases are not included within the DECT FT.Medium Access Control (MAC) connection: An association between one source MAC Multi-Bearer Control (MBC)entity and one destination MAC MBC entity. This provides a set of related MAC services (a set of logical channels),and it can involve one or more underlying MAC bearers.outgoing call: A call originating from a PP.Portable Application (PA): A logical grouping that contains all the elements that lie beyond the DECT networkboundary on the portable side.NOTE 15:The functions contained in the PA may be physically distributed, but any such distribution is invisible tothe DECT network.Portable Part (DECT Portable Part) (PP): A physical grouping that contains all elements between the user and theDECT air interface. PP is a generic term that may describe one or several physical pieces.NOTE 16:A DECT PP is logically divided into one PT plus one or more portable applications.Portable radio Termination (PT): A logical group of functions that contains all of the DECT processes andprocedures on the portable side of the DECT air interface.NOTE 17:A PT only includes elements that are defined in the DECT CI standard. This includes radio transmissionelements (layer 1) together with a selection of layer 2 and layer 3 elements.Protocol Implementation Conformance Statement (PICS): See ISO/IEC 9646-1 [60].Protocol Implementation Extra Information For Testing (PIXIT): See ISO/IEC 9646-1 [60].Radio Fixed Part (RFP): One physical sub-group of an FP that contains all the radio end points (one or more) that areconnected to a single system of antennas.registration: An ambiguous term, that should always be qualified. See either location registration or subscriptionregistration.roaming: The movement of a PP from one FP coverage area to another FP coverage area, where the capabilities of theFPs enable the PP to make or receive calls in both areas.NOTE 18:Roaming requires the relevant FPs and PP to be inter-operable.subscription registration: The infrequent process whereby a subscriber obtains access rights to one or more FPs.NOTE 19:Subscription registration is usually required before a user can make or receive calls.Tree and Tabular Combined Notation (TTCN): See ISO/IEC 9646-6 [60].SIST EN 300 703:2001
EN 300 703 V1.2.2 (1998-02)153.2AbbreviationsFor the purposes of the present document, the following abbreviations apply:AoCCAdvice of Charge Charging supplementary serviceAoCIAdvice of Charge Information supplementary serviceBAICBarring of All Incoming Calls supplementary serviceBIC-RoamBarring of All Incoming Calls when Roaming outside the home PLMN country supplementaryserviceBAOCBarring of All Outgoing Calls supplementary serviceBCDBinary Coded DecimalBOICBarring of Outgoing International Calls supplementary serviceBOIC-exHCBarring of Outgoing International Calls except those directed to the Home PLMN Countrysupplementary serviceCAICharge Advice InformationCCCall ControlCFBCall Forwarding on mob
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