ETSI GSM 09 07-1996 Digital Cellular Telecommunications System (Phase 2+) General Requirements on Interworking between the Public Land Mobile Network (PLMN) and the Integrated Serv.pdf

1、* ETSI GSfl*9.D7 b 1111 3400855 0094437 589 v Em1 GSM GSM 09.07 March 1996 Version 5.0.1 Source: ETSI TC-SMG Reference: TS/SMG-O40907QR ICs: 33.060.50 -* Key words: Digital cellular telecommunications system, Global System for Mobile communications (GSM) GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS Digit

2、al cellular telecommunications system (Phase 2+); General requirements on interworking between the Public Land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN) (GSM 09.07) ETSI European Telecommunications Standards Institute ETSI Se

3、cretariat Postal address: F-O6921 Sophia Antipolis CEDEX - FRANCE Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=fr, a=atlas, p=etsi, *secretariat - Internet: secretariat Q etsi.fr Tel.: +33 92 94 42 O0 - Fax: +33 93 65 47 16 Copyright Notification: No part ma

4、y be reproduced except as authorized by written permission. The copyright and tt5 foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 1996. All rights reserved. ETSI GSM*09-87 96 H 3400855 0094418 415 H Page 2 GSM 09.07 Version 5.0.1: March 19

5、96 Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to “ETSI Editing and Committee Support Dept.“ at the address shown on the title page. ETSI GSM

6、*09.07 96 I 3400855 0094439 351 = Page 3 GSM 09.07 Version 5.0.1: March 1996 Contents Foreword . 7 Scope 9 Normative references 9 Definitions and abbreviations 12 Introduction . 13 Not used .; 14 Network Characteristics . 14 6.1 Key Characteristics of Networks Concerned 14 Characteristics of PLMNs .

7、 14 Characteristics of PSTNs 14 Characteristics of ISDN 15 6.1.1 6.1.2 6.1.3 Interworking classifications . 15 7.1 Service interworking 15 7.2 Network interworking . 15 Supplementary service interworking 17 7.3 Signalling interworking . 17 7.4 Numbering 17 7.5 Compatibility and subscription checking

8、 . 18 Interworking to PSTN 18 9.1 Speech Calls 18 9.1.1 Interworking indications to PLMN terminal 18 9.1.2 Transmission aspects . 18 9.1.3 Generation of In-band Tones and Announcements (PLMN-PSTN) 18 9.2 Data Calls 18 9.2.1 Network interworking mobile originated 19 9.2.1.1 Selection of interworking

9、function . 19 9.2.1.2 Modem Selection 19 9.2.1.3 DTEModem interface (Filtering) 20 9.2.1.4 Mapping of BC-IE from GSM 04.08 to ISUP (or other) 21 Network Interworhng Mobile terminated PSTN Originated . 21 Transparent service support 25 9.2.3.1 Not used 25 9.2.3.2 Rate adaptation process in MSCAWF 25

10、9.2.3.3 Mapping of signalling MS/MSC/IWF to modem interface 9.2.3.4 Establishment of end-to-end terminal synchronizations . 26 9.2.3.5 Network Independent Clocking (NIC) 27 Non-transparent service sipport 27 9.2.4.1 MSC-IWF Rate adaptation scheme 27 9.2.4.2 Protocol layer structure in the MSC/IWF .

11、27 9.2.4.3 Reconstitution of user data . 28 9.2.4.4 Layer 2 relay functionality 28 9.2.4.5 In band signalling mapping flow control . 28 9.2.4.5.1 Conditions requiring flow control towards the fixed network . 28 9.2.2 9.2.3 requirements 25 9.2.4 ETSI GSM*CI?I*G3 96 3400655 0074420 073 Page 4 GSM 09.0

12、7 Version 5.0.1: March 1996 9.2.4.5.2 Conditions requiring flow control towards the MS 29 9.2.4.6 Data buffers . 29 Transmit buffers (towards MS) 29 Receive buffers (from MS) 29 9.2.4.6.1 9.2.4.6.2 9.2.4.7 Transportation of the Break condition . 29 9.2.4.8 In band signalling mapping modem status inf

13、ormation 29 9.2.4.9 Support of out-band flow control 29 9.2.4.10 Establishment of end-to-end terminal synchronizations . 30 9.2.4.1 1 Data corryrecsion . 30 Interworking Alternate Speech / Data Calls . 31 9.3.1 Alternate SpeechlData Interworking . 31 9.3.1.1 General 31 9.3.1.2 Mobile originated PSTN

14、 terminated calls . 31 9.3.1.3 PSTN originated mobile terminated calls . 31 9.3.2.1 General %.! . 32 9.3 9.3.2 Speech followed by data interworking 32 1 O Interworking to the ISDN 33 10.1 Speech Calls . 33 10.2 Data Calls . 33 Network interworking mobile originated 33 10.2.1.1 Circuit switched calk

15、. 33 10.2.1.2 Packet calls 34 Network interworking mobile terminated . 34 10.2.2.1 Circuit switched calls . 49 10.2.2.2 Packet calls 49 Transparent service support (see GSM 03.1 O) . 49 10.2.3.1 MSC - IWF rate adaptation scheme . 49 10.2.3.2 Rate adaptation process in MSCAWF 49 10.2.3.3 Mapping of s

16、ignalling MS/MSC/IWF to modem interface requirements 50 10.2.3.4 Establishment of end-to-end terminal synchronizations . 50 10.2.3.5 Network independent Clocking (NIC) 51 Non-transparent service support (See GSM 03.1 O) . 51 10.2.4.1 10.2.4.2 10.2.4.3 10.2.4.4 10.2.4.5 10.2.1 10.2.2 10.2.3 10.2.4 MS

17、C - IWF Rate adaptation scheme 51 Protocol layer structure in the MSCAWF . 51 Re-constitution of user data . 51 Layer 2 relay functionality 52 In band signalling mapping flow control . 52 10.2.4.5.1 Conditions requiring flow control - i flow control is provided -towards the fixed network . 52 toward

18、s the MS 53 10.2.4.6 Data buffers . 53 Transmit buffers (towards MS) 53 Receive buffers (from MS) 53 10.2.4.7 BREAK Indication . 53 10.2.4.8 rate adapted frame information 53 10.2.4.9 10.2.4.1 O 10.2.4.5.2 Conditions requiring flow control 10.2.4.6.1 10.2.4.6.2 Signalling mapping modem status inform

19、ation or in band Support of out-band flow control . 53 Synchron isations . 54 10.2.4.10.1 V11 O Frame synchronisations 54 10.2.4.1 0.2 RLP Frame start indication 54 10.2.4.10.3 UR Frame synchronizations 54 10.2.4.10.4 Establishment of end-teend terminal synchronizations . 54 10.2.4.1 1 Data compress

20、ion . 55 DTEModern interface (Ritering) 55 10.2.5 Ersr GSMWWU 96 w 34801355 OOWYZI, TOT rn Page 5 GSM 09.07 Version 5.0.1: March 1996 10.3 Intenivorking Alternate speech data calls . 57 10.3.1 Alternate speech data bearer interworking . 57 10.3.1.1 General . 57 10.3.1.2 10.3.1.3 10.3.2.1 General . 5

21、8 Mobile originated ISDN terminated . 57 ISDN originated mobile teminated . 57 Speech followed by data interworking 58 10.3.2 1 1 V.11 O Frame Synchronisation . 59 11.1 11.2 11.3 Initial V.11 O frame synchronisation . 59 Action on loss of V.11 O frame synchronisation for non transparent services 59

22、Action on loss of V.11 O frame synchronisation for transparent services . 59 Annex A (Informative): SDLs . 60 History . 63 Page 6 GSM 09.07 Version 5.0.1: March 1996 Blank page ETXI GS61*09-07 96 3400855 00614423 882 Page 7 GSM 09.07 Version 5.0.1: March 1996 Foreword This Global System for Mobile c

23、ommunications Technical Specification (GTS) has been produced by the Special Mobile Group (SMG) Technical Committee (TC) of the European Telecommunications Standards Institute (ETSI). This GTS identifies the Mobile-services Switching Centrdlntetworking functions (MSCAWFs) and requirements to support

24、 interworking between: i) PLMNandPSTN ii) PLMNandISDN within the digital cellular telecommunications system (Phase UPhase 2+). This GTS is a TC-SMG approved GSM technical specification version 5, which contains GSM Phase 2+ enhancementdfeatures to the version 4 GSM technical specification. The ETS f

25、rom which this Phase 2+ GIS has evolved is Phase 2 GSM ETS 300 604 edition 4 (GSM 09.07 version 4.10.0). GTS are produced by TC-SMG to enable the GSM Phase 2 + specifications to become publicly available, prior to submission for the formal FTSI standards approval procedure to become European Telecom

26、munications Standards (ETS). This ensures the earliest possible access to GSM Phase 2 + specifications for all Manufacturers, Network operators and implementors of the Global System for Mobile communications. The contents of this GTS are subject to continuing work within TC-SMG and may change follow

27、ing formal TC-SMG approval. Should TC-SMG mod the contents of this GTS it will then be republished by ETSI with an identifying change of release date and an increase in version number as follows: Version 5.x.y where: y the third digit is incremented when editorial only changes have been incorporated

28、 in the specification; x the second digit is incremented for all other types of changes, .e. technical enhancements, corrections, updates, etc. NOTE: TC-SMG has produced documents which give the technical specifications for the implementation of the digital cellular telecommunications system. Histor

29、ically, these documents have been identified as GSM Technical Specifications (GSM-TSs). These TSs may have subsequently become I-ETSc (Phase l), or ETSdETSI Technical Reports (ETRs) (Phase 2). TC-SMG has also produced ETSI GSM TSs which give the technical specifications for the implementation of Pha

30、se 2+ enhancements of the digital cellular telecommunications system. These version 5.x.x GSM Technical Specifications may be referred to as GTSs. ETSI GSMx09-U7 96 3400855 0094i.124 719 Page 8 GSM 09.07 Version 5.0.1 : March 1996 Blank page . ETSI GSM*09.07 9h 3400855 0094425 b55 Page9 GSM 09.07 Ve

31、rsion 5.0.1 : March 1996 1 Scope The purpose of this Global System for Mobile communications Technical Specification (GTS) is to identify the Mobile-services Switching Centre/lnteworking functions (MSCAWFs) and requirements to support interworking between: i) PLMN and PSTN i) PLMN and ISDN It is not

32、 possible to treat ISDN and PSTN as one type of network, even when both ISDN and PSTN subscribers are served by the same exchange because of the limitations of the PSTN subscribers access .e. analogue connection without D-channel signalling. Within this TS, the requirements for voice and non-voice (

33、data) calls are considered separately. 2 Normative references This GTS incorporates by dated and undated -reference, prvisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subseque

34、nt amendments to or revisions of any of these publications apply to this GTS only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies. 31 CCIlT Recommendation G.711: “Pulse code modulation (PCM) of voice frequencies“. CC

35、ITT Recommendation 1.460: “Multiplexing, rate adaption and support of existing interfaces“. CCITT Recommendation V.25: “Automatic answering equipment and/or parallel automatic calling equipment on the general switched telephone network including procedures for disabling of echo control devices for b

36、oth manually and automatically established calls“. CCIlT Recommendation V.42bis: “Data Compression for Data Circuit Terminating Equipment (DCE) using Error Correction Procedures“ CCITT Recommendation V.11 O: “Support of data terminal equipments (DTEs) with V-Series interfaces by an integrated servic

37、es digital network“. ETS 300 102-1 : “Integrated Services Digital Network (ISDN); User-network interface layer 3 Specifications for basic call control“. ETS 300 121: “Integrated Services Digital Network (ISDN); Application of the ISDN User Part (ISUP) of CCITT Signalling System No.7 for internationa

38、l ISDN interconnections (ISUP version 1)“. GSM O1 .O4 (ETR 100): “Digital cellular telecommunication system (Phase 2); Abbreviations and acronyms“. GSM 02.01 (ETC 300 500): “Digital cellular telecommunication system (Phase 2); Principles of telecommunication services supported by a GSM Public Land M

39、obile Network (PLMN)“. GSM 02.02 (ETS 300 501): “Digital cellular telecommunication system (Phase2); Bearer Services (BS) supported by a GSM Public Land Mobile Network (PLMN)“. ETSI GSM*O9.07 96 34901455 0094426 591 Page 10 GSM 09.07 Version 5.0.1: March 1996 GSM 02.03 (ETS 300 502): “Digital cellul

40、ar telecommunication system (Phase2); Teleservices supported by a GSM Public Land Mobile Network (PLMN)“. 1121 GSM 02.04 (ETS 300 503): “Digital cellular telecommunication system (Phase 2); General on supplementary services“. i 31 GSM 02.81 (ETS 300 514): “Digital cellular telecommunication system (

41、Phase 2); Line identification supplementary services - Stage 1“. i 41 GSM 02.82 (ETS 300 51 5): “Digital cellular telecommunication system (Phase 2); Call Forwarding (CF) supplementary seMces - Stage 1 “. i 51 GSM 02.83 (ETS 300 516): “Digital cellular telecommunication system (Phase2); Call Waiting

42、 (CW) and Call Hold (HOLD) supplementary services - Stage 1 II. GSM 02.84 (ETS 300 517): “Digital cellular telecommunication system (Phase 2); MultiParty (MPTY) Supplementary services - Stage 1“. -_ 71 GSM 02.85 (ETS 300 518): “Digital cellular telecommunication system (Phase 2); Closed User Group (

43、CUG) supplementary services - Stage 1“. GSM 02.86 (ETS 300 519): “Digital cellular telecommunication system (Phase 2); Advice of charge (AOC) supplementary services - Stage 1“. GSM 02.88 (ETS 300 520): “Digital cellular telecommunication system (Phase 2); Call Barring (CB) supplementary services - S

44、tage 1“. GSM 03.03 (ETS 300 523): “Digital cellular telecommunication system (Phase 2); Numbering, addressing and identification“. GSM 03.08 (ETS 300 526): “Digital cellular telecommunication system (Phase 2); Organisation of subscriber data“. GSM 03.11 (ETS 300 529): “Digital cellular telecornmunic

45、ation system (Phase 2); Technical realization of supplementary services“. 1231 GSM 03.45 (ETS 300 538): “Digital cellular telecommunication system (Phase 2); Technical realization of facsimile group 3 transparent“. GSM 03.46 (ETS 300 539): “Digital cellular telecommunication system (Phase 2); Techni

46、cal realization of facsimile group 3 non-transparent“. GSM 03.50 (ETS 300 540): “Digital cellular telecommunication system (Phase2); Transmission planning aspects of the speech service in the GSM Public Land Mobile Network (PLMN) system“. 1261 GSM 04.08 (FTS 300 557): “Digital cellular telecommunica

47、tion system (Phase 2); Mobile radio interface layer 3 specification“. GSM 04.21 (FTS 300 562): “Digital cellular telecommunication system (Phase2); Rate adaption on the Mobile Station - Base Station System (MS - BSS) interface“. 2 81 GSM 04.22 (ETS 300 563): “Digital cellular telecommunication syste

48、m (Phase2); Radio Link Protocol (RLP) for data and telematic services on the Mobile Station - Base Station System (MS - BSS) interface and the Base Station System - Mobile-services Switching Centre (BSS - MSC) interface“. ETSI GSM*OCI.Q7 96 34008155 0094427 428 Page 11 GSM 09.07 Version 5.0.1: March

49、 1996 GSM 07.01 (ETS 300 582): “Digital cellular telecommunication system (Phase 2); General on Terminal Adaptation Functions (TAF) for Mobile Stations (MS)“. GSM 07.02 (ETS 300 583): Digital cellular telecommunication system (Phase 2); Terminal Adaptation Functions (TAF) for services using asynchronous bearer capabilities“. GSM 07.03 (ETS 300 584): “Digital cellular telecommunication system (Phase 2); Terminal Adaptation Functions (TAF) for services using synchronous bearer capabilities“. GSM 07.05 (ETS 300 585): “Digital cellular telecommunication system (Phase 2)