ETSI EN 300 370-2001 Digital Enhanced Cordless Telecommunications (DECT) Global System for Mobile Communications (GSM) DECT GSM Interworking Profile (IWP) Access and Mapping (Proto.pdf

1、ETSI EN 300 370 VI .3.1 (2001-01) European Standard (Telecommunications series) Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); Access and mapping (protocoVprocedure description for 3,l kHz speech service) 2 ETS

2、I EN 300 370 V1.3.1 (2001-01) Tt- Reference REN/DECT-A0171 Keywords DECT, GSM ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse

3、(06) No 7803/88 Important notice Individual copies of the present document can be downloaded from: present document may be made available in more than one electronic version or in print. In any case of existing perceived difference in contents between such versions, the reference version is the Port

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5、n on the current status of this and other ETSI documents is available at :/.$./$/ If you find errors in the present document, send your comment to: editor etsi.fr Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction

6、extend to reproduction in all media. 8 European Telecommunications Standards Institute 2001. All rights reserved. ETSI 3 ETSI EN 300 370 V1.3.1 (2001-01) Contents Intellectual Property Rights 8 Foreword 8 Introduction 8 1 Scope 10 2 References 10 3 Definitions. symbols and abbreviations . 12 3.1 Def

7、initions 12 3.2 Symbols 14 3.3 Abbreviations 15 3.4 GSM abbreviations and definitions 16 4 General . 16 5 Interworking requirements 16 5.1 General . 16 5.2 Reference configurations . 17 5.2.1 FP functional attachment to the GSM PLMN 17 5.3 General interworking model for FP GSM PLMN attachment 18 5.4

8、 Interworking context . 18 5.4.1 General 18 5.4.2 Basic interworking rules . 18 5.4.3 Location area mapping . 20 5.4.4 Interpretation of broadcast attributes . 21 5.4.4.1 Standard capabilities: physical and MAC layer capabilities 21 5.4.4.2 Extended fixed part capabilities 21 6 Interworking mappings

9、, FP attached to the GSM PLMN . 21 6.1 6.1.1 6.1.1.1 6.1.1.2 6.1.1.3 6.1.1.4 6.1.1.5 6.1.1.6 6.1.1.7 6.1.1.8 6.1.1.9 6.1.2 6.1.2.1 6.1.2.2 6.1.2.3 6.1.2.4 6.1.2.5 6.1.2.6 6.1.2.6.1 6.1.2.7 6.1.2.8 6.1.2.9 6.1.2.9.1 6.1.2.9.2 6.1.2.9.3 6.1.2.9.4 6.1.2.9.5 6.1.2.9.6 ET C-Plane IW procedures . 21 Call

10、handling IW procedures . 22 Normal outgoing call 22 Emergency call . 25 Incoming call 25 Normal call release initiated by the PP 27 Normal call release initiated by the GSM PLMN . 27 Abnormal call release initiated by the PP 29 Abnormal call release initiated by the GSM network . 29 Exceptional case

11、s 30 Other 30 Other IW procedures . 30 Authentication procedure 31 Identity procedure . 32 Location registration related procedures 33 Detach procedure 36 Temporary identity assignment procedures 37 Ciphering procedure . 38 Ciphering rejection 39 CM service procedure . 39 CM service procedure abnorm

12、al cases . 42 External handover procedure . 42 General description . 42 Handover candidate procedure . 43 Handover required indication . 43 Handover resource allocation . 43 Handover execution by FP . 44 Handover request to FP-2 44 ETSI 4 ETSI EN 300 370 V1.3.1 (2001-01) 6.1.2.9.7 6.1.2.9.8 6.1.2.9.

13、9 6.1.2.9.10 6.1.2.9.1 1 6.1.2.9.1 1.1 6.1.2.9.1 1.2 6.1.2.9.11.3 6.1.2.9.11.4 6.1.2.9.1 1.5 6.1.2.9.1 1.6 6.1.3 6.1.4 6.1.4.1 6.1.4.2 6.1.4.2.1 6.1.4.2.2 6.1.4.3 6.1.5 6.1.5.1 6.1.5.2 6.1.5.2.1 6.1.5.2.2 6.1.6 6.1.6.1 6.1.6.1.1 6.1.6.1.2 6.1.6.1.3 6.1.6.1.4 6.1.6.1.5 6.1.6.1.6 6.1.6.1.7 6.1.6.1.8 6

14、.1.6.1.9 6.1.6.1.10 6.1.6.1.1 1 6.1.6.1.12 6.1.6.1.13 6.1.6.1.14 6.1.6.1.15 6.1.6.1.16 6.1.6.1.17 6.1.6.1.18 6.1.6.1.19 6.1.6.1.20 6.1.6.1.21 6.1.6.1.22 6.1.6.1.23 6.1.6.1.24 6.1.6.1.25 6.1.6.1.26 6.1.6.1.27 6.1.6.1.28 6.1.6.1.29 6.1.6.1.30 6.1.6.2 6.1.6.2.1 6.1.6.2.2 6.1.6.2.3 6.1.6.2.4 6.1.6.2.5 6

15、.1.6.2.6 Handover confirm by F-2 44 Ciphering procedure 44 Handover completion 44 Handover reject . 45 Handover reject by PP 45 Handover reject by F-1 46 Handover reject by F-2 46 Handover reject by MSC 46 Support of external handover due to O Essential, or potentially Essential, IPRs notified to ET

16、SI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server ClattD:/www.etsP.c/iDr. Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the exi

17、stence of other IPRs not referenced in ETSI SR O00 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Project Digital Enhanced Cordless Telecommunica

18、tions (DECT). I National transposition dates I Date of adoption of this EN Date of latest announcement of this EN (doa): Date of latest publication of new National Standard or endorsement of this EN (dop/e): Date of withdrawal of any conflicting National Standard (dow): 19 January 2001 30 April 2001

19、 31 October 2001 31 October 2001 Introduction The present document is a part of a set of standards for the Digital Enhanced Cordless Telecommunications/Global System for Mobile communications (DECT/GSM) Interworking Profile (IWP) concept that includes: - - - - - - - general description of service re

20、quirements, functional capabilities and information flows, EN 300 466 12; access and mapping (protocoVprocedure description for 3,l kHz speech service), (the present document); GSM Phase 2 supplementary services implementation, EN 300 703 20; GSM Mobile Switching Centre (MSC) - DECT Fixed Part (FI),

21、 Fixed Interconnection, ETS 300 499 13; implementation of bearer services, ETS 300 756 21; implementation of short message services, point to point and cell broadcast, ETS 300 764 22; implementation of facsimile group 3, ETS 300 792 23. The present document is based on DECT Common Interface (CI) spe

22、cification EN 300 175, parts 1 to 8 i to 8 to enable DECT terminals to interwork in the public and private environment with DECT systems which are connected to a GSM core infrastructure. In addition, the present document is based on the DECT Generic Access Profile (GAP), EN 300 444 lo to enable the

23、same DECT/GSM terminal to interwork with a DECT FP complying to the GAP requirements, irrespective of whether this FP provides residential, business or public access services. General attachment requirements and speech attachment requirements are based on TBR 6 25 and TBR 10 26. ETSI 9 ETSI EN 300 3

24、70 V1.3.1 (2001-01) The present document utilizes, in addition to the GAP only related features and procedures, the following: - GSM authentication; - - - - derivation of the DECT ciphering key from the respective GSM cipher key; the GSM International Mobile Subscriber Identity (IMSI) and Temporary

25、Mobile Subscriber Identity (TMSI); the GSM Location Area Identity (LAI); subscription management by use of Subscriber Identity Module (SIM); and - adding/deleting a Public Land Mobile Network (PLMN) in the SIM forbidden PLMN list. The present document defines a general purpose, but strict, mobility

26、profile in terms of features, procedures, data structures, information elements and fields within the information elements at the DECT air interface in order to achieve full inter-operability between equipment, i.e. DECT systems and terminals, which fulfil the requirements of the present document. T

27、he present document also fulfils the minimum requirements of the GAP enabling backwards compatibility with the respective equipment. Information on DECT access to the GSM PLMN may be found in ETR 159 31. Further details on the DECT system may be found in ETR 015 27, ETR 043 28, ETR 056 29, and in EN

28、 300 176 9. ETSI 10 ETSI EN 300 370 V1.3.1 (2001-01) 1 Scope The present document specifies the Digital Enhanced Cordless Telecommunications (DECT) access protocols and Fixed Part (FP) and Portable Part (PP) interworking/mappings necessary to ensure that the Global System for Mobile communications (

29、GSM) basic voice telephony service can be provided over DECT. To enable DECT terminals to interwork with DECT systems which are connected to the GSM infrastructure, from the DECT side the present document is based on EN 300 444 lo and on the DECT Common Interface specification EN 300 175 parts 1 to

30、8 i to 8 (for the cases not covered by Generic Access Profile (GAP), ftom GSM side the present document assumes interworking with GSM Public Land Mobile Network (PLMN) phase 2. An ait-interface profile is specified for a particular set of GSM services so that inter-operability of DECT equipment for

31、these services can be achieved. Interworking functions/mappings are specified for Mobile Switching Centre (MSC) attachment for the DECT FP as the FP is using the A-interface towards the GSM MSC in the respect that the FP emulates a GSM Base Station Controller (BSC) with regards to the GSM messages w

32、hich are relevant to the present document. Interworking functions/mappings for the PP are specified for MSC environment. The provision of the GSM Subscriber Identity Module (SIM) and DECT Authentication Module (DAM) with the GSM Application (GA) within the DECT portable are also considered. The pres

33、ent document covers a subset of ETS 300 557 18 and ETS 300 590 19 procedures as far as mapping is concerned and as far as this is required for support of 3,l kHz speech service. GSM functions of ETS 300 590 19 which, in a DECT/GSM context, are relevant at the A-interface only, are out of the scope o

34、f the present document, as well as interfaces to non-GSM networks. Specific interworking procedures/mappings for the support of supplementary services, data services, short message services and other GSM services are out of the scope of the present document. Basic support for service initiation/invo

35、cation is however supported by the present document. A PP conforming to the present document should be capable of distinguishing a FP conforming to the present document from a FP conforming to the GAP and to access and react upon it accordingly. 2 References The following documents contain provision

36、s which, through reference in this text, constitute provisions of the present documen t. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference

37、, 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 same number. u1 ETSI EN 300 175-1: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 1: Overview“. ETSI EN 300 175-2: “Digital E

38、nhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 2: Physical layer (PHL)“. ETSI EN 300 175-3: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 3: Medium Access Control (MAC) layer“. ETSI EN 300 175-4: “Digital Enhanced Cordless Telecommunicatio

39、ns (DECT); Common Interface (CI); Part 4: Data Link Control (DLC) layer“. ETSI EN 300 175-5: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer“. 121 131 141 151 ETSI 11 ETSI EN 300 370 V1.3.1 (2001-01) u31 ETSI EN 300 175-6: “Digital Enhanced Co

40、rdless Telecommunications (DECT); Common Interface (CI); Part 6: Identities and addressing“. ETSI EN 300 175-7: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 7: Security features“. ETSI EN 300 175-8: “Digital Enhanced Cordless Telecommunications (DECT); Common Int

41、erface (CI); Part 8: Speech coding and transmission“. ETSI EN 300 176: “Digital Enhanced Cordless Telecommunications (DECT); Approval test specification“. ETSI EN 300 444: “Digital Enhanced Cordless Telecommunications (DECT); Generic Access Profile (GAP)“. ETSI ETS 300 33 1 : “Digital Enhanced Cordl

42、ess Telecommunications (DECT); DECT Authentication Module (DAM)“. ETSI EN 300 466: “Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); General description of service requirements; Functional capabilities and inform

43、ation flows“. ETSI ETS 300 499: “Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); Mobile services Switching Centre (MSC) - Fixed Part (FI) interconnection“. ETSI ETS 300 508: “Digital cellular telecommunications

44、system (Phase 2); International Mobile station Equipment Identities (IMEI) (GSM 02.16 version 4.6.1)“. ETSI ETS 300 522: “Digital cellular telecommunications system (Phase 2); Network architecture (GSM 03.02)“. ETSI ETS 300 523: “European digital cellular telecommunications system (Phase 2); Numberi

45、ng, addressing and identification (GSM 03.03)“. ETSI ETS 300 55 1: “European digital cellular telecommunications system (Phase 2); GSM Public Land Mobile Network (PLMN) access reference configuration (GSM 04.02)“. ETSI ETS 300 557: “Digital cellular telecommunications system (Phase 2); Mobile radio

46、interface; Layer 3 specification (GSM 04.08 version 4.23.1)“. ETSI ETS 300 590: “Digital cellular telecommunications system (Phase 2); Mobile-services Switching Centre - Base Station System (MSC - BSS) interface; Layer 3 specification (GSM 08.08 version 4.12.1)“. ETSI EN 300 703: “Digital Enhanced C

47、ordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); GSM Phase 2 supplementary services implementation“. ETSI ETS 300 756: “Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM I

48、nterworking Profile (IWP); Implementation of bearer services“. ETSI ETS 300 764: “Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); Implementation of short message service, point-to-point and cell broadcast“. ETSI

49、 ETS 300 792: “Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP); Implementation of facsimile group 3“. ISO/IEC 964G6: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 6: Protocol profile test specification“. ETSI TBR 6: “Digital Enhanced Cordless Telecommunications (DECT); General terminal attachment requirements“. ETSI 12 ETSI EN 300 370 V1.3.1 (2001-01) 1261 E