ETSI EN 300 824 V1.2.2 (1999-09)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.RVWDigital Enhanced Cordless Telecommunications (DECT); Cordless Terminal Mobility (CTM); CTM Access Profile (CAP)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 300 824 Version 1.2.2SIST EN 300 824 V1.2.2:2003en01-december-2003SIST EN 300 824 V1.2.2:2003SLOVENSKI
STANDARD



SIST EN 300 824 V1.2.2:2003



ETSI EN 300 824 V1.2.2 (1999-09)European Standard (Telecommunications series)Digital Enhanced Cordless Telecommunications (DECT);Cordless Terminal Mobility (CTM);CTM Access Profile (CAP)SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)2ReferenceREN/DECT-030139 (7mo00ipc.PDF)KeywordsCAP, CTM, DECT, synchronizationETSIPostal 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° 7803/88Internetsecretariat@etsi.frIndividual copies of this ETSI deliverablecan be downloaded fromhttp://www.etsi.orgIf you find errors in the present document, send yourcomment to: editor@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 1999.All rights reserved.SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)3ContentsIntellectual Property Rights.6Foreword.61Scope.72References.73Definitions, symbols and abbreviations.83.1Definitions.83.2Symbols.113.3Abbreviations.114Introduction.125Feature definitions.125.1Network (NWK) features.125.1.1Application features.136Service definitions.136.1DLC service definitions.136.2Medium Access Control (MAC) service definitions.137Interoperability requirements.137.1General.137.2NWK features.147.3DLC services.147.4MAC services.147.5Physical Layer (PHL) services.147.6Application features.147.7NWK feature to procedure mapping.157.8Service to procedure mapping.167.8.1DLC service to procedure mapping.167.8.2MAC service to procedure mapping.167.8.3Application feature to procedure mapping.167.9General requirements.177.9.1Coexistence of MM and CC procedures.178Procedure description.179NWK layer procedures.189.1External handover procedures.189.1.1Handover candidate procedure.189.1.1.1Handover candidate indication.189.1.1.2Handover candidate retrieval.199.1.1.2.1Exceptional cases.209.1.1.2.1.1Failure of the PP handover candidate retrieval attempt.209.1.2Target FP selection.209.1.3Handover reference procedure.219.1.3.1Handover reference indication.219.1.3.2Handover reference retrieval.219.1.3.2.1Exceptional cases.229.1.3.2.1.1Failure of the PP handover reference retrieval attempt.229.1.4External handover call set-up.239.1.4.1Associated procedures.239.1.4.1.1Transaction identifier handling.239.1.4.2Exceptional cases.239.1.4.2.1Abnormal link release on FP-1 leg.239.1.4.2.2Normal call release on FP-2 leg.239.1.4.2.3Abnormal link release on FP-2 leg.239.1.5Ciphering procedure.24SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)49.1.5.1Ciphering procedure PT initiated.249.1.5.2Ciphering procedure FT initiated.249.1.6U-plane handling.249.2Emergency call set-up.249.3Display.259.4Terminal capability indication.259.5Detach.269.6Enhanced location registration.269.6.1Exceptional case(s).279.6.1.1Failure of location registration procedure.279.7Message waiting indication.279.7.1MWIIndicate- activation.289.7.2MWIIndicate- deactivation.299.7.3Retrieval of the message.299.8On-air modification of user parameters.299.8.1Exceptional cases.309.8.1.1Collision with normal call procedure.3010DLC layer procedures.3111MAC layer procedures.3111.1General.3111.2Downlink broadcast.3111.3Non-continuous broadcast.3211.3.1Mt message.3211.3.1.1Extended system information.3211.3.1.2TARI message.3311.4RFP status.3311.4.1RFP status information.3411.5Extended fixed part capabilities.3411.6Prolonged preamble.3511.6.1Procedure for prolonged preamble diversity in RFP and prolonged preamble transmission in PP.3511.6.2Procedure for prolonged preamble diversity in PP and prolonged preamble transmission in RFP.3512Physical layer requirements.3512.1General.3512.2External handover.3512.3Prolonged Preamble.3513Requirements regarding the speech transmission.3613.1General.3613.2Reference to GAP.3614Management procedures.3614.1General.3614.2Location registration initiation.3614.3Assigned individual Temporary Portable User Identity (TPUI) management.3714.4Detach.3714.5External handover.3714.6Emergency call management.3814.7PMID management.3814.8Broadcast attributes management.3814.9Message waiting indication.3915Application procedures.3915.1General.3915.2Subscription control.39SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)5Annex A (normative):System parameters.40A.1NWK layer constants.40A.2PHL constants.40Annex B (informative):PP locking procedure for on air subscription.41Annex C (informative):Void.42Annex D (informative):Tones, progress indicator and U-plane connection.43Annex E (informative):PARI and SARI use for CTM roaming.44Annex F (normative):Class 2 synchronization requirements.46Annex G (normative):Synchronization requirements for fixed parts.47Annex H (informative):Coding example for message waiting indication.48Bibliography.49History.50SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)6Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server(http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by ETSI Project Digital Enhanced CordlessTelecommunications (DECT).The present document is based on EN 300 175, parts 1 to 8 [1] to [8] and EN 300 444 [12].National transposition datesDate of adoption of this EN:27 August 1999Date of latest announcement of this EN (doa):30 November 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 May 2000Date of withdrawal of any conflicting National Standard (dow):31 May 2000SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)71ScopeThe present document specifies that set of technical requirements for Digital Enhanced Cordless Telecommunications(DECT) Fixed Part (FP) and DECT Portable Part (PP) necessary for the support of the Cordless Terminal Mobility(CTM) Access Profile (CAP).The objective of the present document is to ensure the air interface interoperability of DECT CAP PPs and DECT CAPFPs if applied.The CTM service allows users of cordless terminals to be mobile within and between networks. Where radio coverage isprovided and the cordless terminal has appropriate access rights the user shall be able to make calls from, and to receivecalls at, any location within the fixed public and/or private networks, and may move without interruption of a call inprogress.The present document covers the DECT access requirements for CTM phase 2 as defined in the CTM phase 2 servicedescription, EN 301 273 [14].The main objectives of the CAP are:-maintain compatibility with the DECT Generic Access Profile (GAP), identifying only components notmandatory in the GAP to be added to obtain capabilities needed in the CTM context;-maintain compatibility with EN 300 175 parts 1 to 8 [1] to [8], for procedures not defined in the GAP.The CTM access profile is seen as an extension of the GAP mandatory base covering the requirements for CTMphase 2.CAP supports telephony teleservice and provides 32 kbit/s Adaptive Differential Pulse Code Modulation (ADPCM)speech bearer service.CTM supplementary services with no impact on the air interface are not considered in the CAP.2ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument.· References are either specific (identified by date of publication, edition number, version number, etc.) ornon-specific.· For a specific reference, subsequent revisions do not apply.· For a non-specific reference, 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.[1]EN 300 175-1: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI);Part 1: Overview".[2]EN 300 175-2: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI);Part 2: Physical layer (PHL)".[3]EN 300 175-3: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI);Part 3: Medium Access Control (MAC) layer".[4]EN 300 175-4: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI);Part 4: Data Link Control (DLC) layer".[5]EN 300 175-5: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI);Part 5: Network (NWK) layer".SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)8[6]EN 300 175-6: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI);Part 6: Identities and addressing".[7]EN 300 175-7: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI);Part 7: Security features".[8]EN 300 175-8: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI);Part 8: Speech coding and transmission".[9]ETS 300 176: "Digital Enhanced Cordless Telecommunications (DECT); Approval testspecification".[10]TBR 6: "Digital Enhanced Cordless Telecommunications (DECT); General terminal attachmentrequirements".[11]TBR 10 (1997): "Digital Enhanced Cordless Telecommunications (DECT); General terminalattachment requirements; Telephony applications".[12]EN 300 444: "Digital European Cordless Telecommunications (DECT); Generic Access Profile(GAP)".[13]TBR 22: "Radio Equipment and Systems (RES); Attachment requirements for terminal equipmentfor Digital Enhanced Cordless Telecommunications (DECT) Generic Access Profile (GAP)applications".[14]EN 301 273: "Cordless Terminal Mobility (CTM); Phase 2 Service description".[15]EN 300 745-1: "Integrated Services Digital Network (ISDN); Message Waiting Indication (MWI)supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1:Protocol specification".[16]ISO/IEC 9646-7 (1995): "Information technology - Open Systems Interconnection - Conformancetesting methodology and framework - Part 7: Implementation Conformance Statements".[17]EN 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".3Definitions, symbols and abbreviations3.1DefinitionsFor the purposes of the present document, the following terms and definitions apply:attach: process whereby a PP within the coverage area of a FP to which it has access rights, notifies this FP that it isoperative. 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: process whereby a CTM subscriber is positively verified to be a legitimate user of the CTM service.NOTE 2:Authentication is generally performed at call set-up, but may also be done at any other time (e.g. duringa call).bearer service: 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 layer (layer 3).SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)9C-plane: control plane of the DECT protocol stacks, which contains all of the internal DECT protocol control, but mayalso 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 Network (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.DECT network: network that uses the DECT air interface to interconnect a local network to one or more portableapplications. The logical boundaries of the DECT network are defined to be at the top of the DECT network layer.NOTE 6:A DECT network is a logical grouping that contains one or more fixed radio terminations plus theirassociated portable radio termination. The boundaries of the DECT network are not physicalboundaries.external handover: process of switching a call in progress from one fixed part to another fixed part.Fixed Part (DECT Fixed Part) (FP): physical grouping that contains all of the elements in the DECT network betweenthe 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.Fixed radio Termination (FT): 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 Common Interface (CI) standard. Thisincludes radio transmission elements together with a selection of layer 2 and layer 3 elements.geographically unique identity: 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 Radio Fixed Parts(RFPs) with the same RFPI, can not be reached or listened to at the same geographical position.NOTE 9:For PARI and RFPI see abbreviations.global network: telecommunication network capable of offering a long distance telecommunication service.NOTE 10: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: identity is unique within DECT (without geographical or other restrictions).handover: process of switching a call in progress from one physical channel to another physical channel.NOTE 11:There are two physical forms of handover, intra-cell handover and inter-cell handover.incoming call: call received at a PP.inter-cell handover: 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 reconnects the call atthe lower layers, while maintaining the call at the NWK layer.NOTE 12:The lower layer reconnection can either be at the Data Link Control (DLC) layer (connection handover)or at the MAC layer (bearer handover).interoperability: capability of FPs and PPs, that enable a PP to obtain access to teleservices in more than one locationarea and/or from more than one operator (more than one service provider).interoperator roaming: roaming between FP coverage areas of different operators (different service providers).SIST EN 300 824 V1.2.2:2003



ETSIETSI EN 300 824 V1.2.2 (1999-09)10Interworking Unit (IWU): unit that is used to interconnect sub networks.NOTE 13:The IWU will contain the interworking functions necessary to support the required sub networkinterworking.intra-cell handover: switching of a call in progress from one physical channel of one cell to another physical channel ofthe same cell.intraoperator roaming: roaming between different FP coverage areas of the same operator (same service provider).Local Network (LNW): telecommunication network capable of offering local telecommunication services.NOTE 14: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: unique identity within one FP or location area, depending on application.loc
...