1、3400855 0332992 44T ETSI ETS 300 499 September 1996 Source: ETSI TC-RES Ref e fence: DUR ES-03049 ICs: 33.020,30.060.50 Key words: DECT, GSM, interworking Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications/ Global System for Mobile Communications (DECT/GSM) interworking
2、profile; Mobile services Switching Centre (MSC) - Fixed Part (FP) interconnection ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: F-O6921 Sophia Antipolis CEDEX - FRANCE Office address: 650 Route des Lucioles - Sophia Antipolis - Vatbonne - FRANCE X.400: crfr, a
3、=atlas, p=etsi, %secretariat - Internet: secretariat Qetsi.fr Tel.: +33 92 94 42 O0 - Fax: +33 93 65 47 16 Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommu
4、nications Standards Institute 1996. All rights resewed. ETSI ETS*300*499 96 3400855 0332993 386 = Page 2 ETS 300 499: September 1996 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 co
5、ncerning its accuracy, please write to “ETSI Editing and Committee Support Dept.“ at the address shown on the title page. ETSI ETS*300*499 96 W 3400855 0332994 212 Page 3 ETS 300 499: September T996 Contents Foreword . 5 Introduction 5 1 2 3 4 5 6 7 Scope 7 Normative references 7 Definitions and abb
6、reviations 9 3.1 DECT definitions 9 3.2 Abbreviations . 9 General 10 FP-MSC interface 10 5.1 5.2 Interface principles (ETS 300 587.2. GSM 08.02) . 10 5.3 Layer 1 specification (ETS 300 588, GSM 08.04) 11 5.4 Signalling transport mechanism (ETS 300 589, GSM 08.06) 11 General aspects (ETS 300 587-1 .
7、GSM 08.01) . 10 Application to layer 3 interface structures . 12 6.1 6.2 The DCMAP . 12 6.3 The FP Management Application Part, FPMAP 12 6.4 Handling of abnormal events related to the FPAP header 12 The FP operation and maintenance application part . 12 The FP management application pari . 13 7.1 FP
8、MAP procedures 13 7.1.1 7.1.2 7.1.3 7.1.4 7.1.5 7.1.6 7.1.7 7.1.8 7.1.9 7.1.10 7.1.1 1 7.1.12 Assignment procedu re 13 7.1.1.1 Successful operation . 14 Assignment failure . 14 7.1.2.1 Abnormal conditions 14 Blocking and unblocking 15 Reset . 15 7.1.4.1 Global reset procedure 15 7.1.4.2 Reset circui
9、t . 15 Release . 15 7.1.5.1 Release due to transaction completion . 15 7.1 3.2 Release due to FP generated reasons 15 Paging . 16 Trace invocation 16 Flow control . 16 7.1.8.1 Philosophy . 16 7.1.8.2 Processor overload at the MSC . 16 7.1 -8.3 Processor overload at the FP 16 7.1 . 8.4 Message throug
10、hput congestion . 16 Cipher mode control 17 7.1 -9.1 Successful operation . 17 7.1.9.2 Unsuccessful operation . 17 General SCCP abnormal conditions . 17 Initial PP message . 18 Data link control SAPI not equal to 18 7.1.12.1 Messages with SAPI value not equal to O across the MSC FP interface . 18 7.
11、1.12.1.1 FP to MSC direction 18 7.1.12.1.2 MSC to FP direction 18 ETSI ETS*300*499 96 rn 3400855 0132995 159 = Page 4 ETC 300 499: September 1996 7.1 . 13 Intemai handover 18 7.1.14 External handover . 18 7.1.15 Load indication 19 7.1.16 FPMAP error handling 19 Messages and coding . 19 7.2.1 FPMAP m
12、essages on the A-interface 19 7.2.2 FPMAP information elements on the A-interface . 21 7.2.3 Exceptions for FPMAP procedures. message contents and information element coding values used on the A-interface 23 7.3.1 7.3.2 7.3.3 FPMAP information element coding . 24 FPMAP timers in the FPMAP procedures
13、 . 25 7.2 FPMAP information element coding values on the A-interface 23 FPMAP procedures. exceptions to BSSMAP procedures 23 FPMAP messages. exceptions to BSSMAP procedures 23 7.3 7.4 Annex A (normative): FPMAP procedures associated with BSSMAP procedures . 26 Annex B (normative): FPMAP message per
14、FPMAP procedure associated with BSSMAP message . 27 Annex C (informative): Bibliography . 29 Histoty . 30 ETSI ETS*300*499 96 3400855 0332996 095 Page 5 EIS 300 499: September 1996 Foreword This European Telecommunication Standard (ETS) has been produced by the Radio Equipment and Systems (RES) Tech
15、nical Cornmittee of the European Telecommunications Standards Institute (ETSI). Transposition dates Date of adoption of this ETS: Date of latest announcement of this ETS (doa): 23 August 1996 31 December 1996 Date of latest publication of new National Standard or endorsement of this ETS (dop/e): 30
16、June 1997 I Date of withdrawal of any conflicting National Standard (dow): 30 June 1997 I Introduction This ETS is a pari of a set of standards for the Digital Enhanced Cordless Telecommunications / Global System for Mobile Communications (DECT/GSM) Interworking Profile (IWP) concept that includes:
17、- general description of service requirements, functional capabilities and information flows, ETS 300 466 m; - access and mapping (protocoVprocedure description for 3,l kHz speech service), ETS 300 370 6; - GSM Phase 2 supplementary services implementation, ETS 300 703 181; - GSM MSC - DECT Fixed Pa
18、rt (FP) interconnection, (this ETS). Other standards of the DECT/GSM IWP are expected to describe (see annex C): - - - implementation of bearer services, ETS 300 756 14; implementation of short message services, point-to-point and cell broadcast, ETS 300 764 13; implementation of facsimile group 3,
19、DWRES-03072 19. This ETS is based on Digital Enhanced Cordless Telecommunications (DECT) Common Interface specification ETS 300 175 18 and ETS 300 370 6 to enable DECT terminals to interwork in the public and private environment with DECT systems which are connected to a Global System for Mobile com
20、munications (GSM) core infrastructure. From the GSM side this ETS is based upon the specifications of the GSM 08.0X series of Technical Specifications (TSs) l to 5. Information on DECT access to the GSM PLMN may be found in ETR 159 9. Further details on the DECT system may be found in ETR O1 5 I O,
21、ETR 043 l 11, and ETR 056 l2. ETSI ETS*300*499 b D 3400855 0332997 T21 Page 6 ETS 300 499: September 1996 Blank page ETSI ETS*300*499 9b 3400855 0332998 968 Page 7 ETS 300 499: September 1996 1 Scope This European Telecommunication Standard (ETS) is a part of the Digital Enhanced Cordless Telecommun
22、ications / Global System for Mobile Communications (DECT/GSM) Interworking Profile (IW P) and specifies the interface used between the Digital Enhanced Cordless Telecommunications (DECT) Fixed Part (FP) and the Global System for Mobile communications (GSM) Mobile Switching Centre (MSC). This ETS spe
23、cifies the exceptions to theGSM 08.0X series of Technical Specifications (TSs) l to 5 and only places requirements on the DECT FP. For the purposes of Call Control (CC) and Mobility Management (MM), most messages are not interpreted, but relayed to the underlying DECT radio sub-system. Some messages
24、 may however be interpreted and handled at the interconnection. The DECT access protocols and a particular set of FP interworking functions/mappings to ensure that the GSM services can be provided over DECT are specified in ETS 300 370 6 and ETS 300 466 7. The DECT sub-system uses the A-interface in
25、 the respect that the FP emulates a GSM Base Station Controller (BSC). This ETS covers the handling of procedures that are applicable on the A-interface in order to ensure an appropriate GSM BSC emulation. It also covers error conditions at the interface, handling of timers and handling of message h
26、eaders that are required for the correct addressing of messages. Interworking between the DECT FP and the GSM MSC via other interfaces is outside the scope of this ETS. 2 Normative references This ETS incorporates by dated and undated reference, provisions from other publications. These normative re
27、ferences are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this ETS only when incorporated in it by amendment or revision. For undated references the latest edit
28、ion of the publication referred to applies. 31 41 ETS 300 587-1 : “European digital cellular telecommunications system (Phase 2); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; General aspects (GSM 08.01)“. ETS 300 587-2: “European digital cellular telecommunications s
29、ystem (Phase 2); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Interface principles (GSM 08.02)“. ETS 300 588 : “European digital cellular telecommunications system (Phase 2); Base Station System - Mobile-services Switching Centre (BSS - MSC) interface; Layer 1 specif
30、ication (GSM 08.04)“. ETS 300 589 : “European digital cellular telecommunications system (Phase 2); Signalling transport mechanism specification for the Base Station System - Mobile- services Switching Centre (BSS - MSC) interface (GSM 08.06)“. ETS 300 590: “Digital cellular telecommunications syste
31、m (Phase 2); Mobile- services Switching Centre - Base Station System (MSC - BSS) interface; Layer 3 specification (GSM 08.08)“. ETS 300 370: “Radio Equipment and Systems (RES); Digital European Cordless Telecommunications/Global System for Mobile communications (DECT/GSM) inter-working profile; Acce
32、ss and mapping (Protocol/procedure description for 3,l kHz speech service)“. ETS 300 466: “Radio Equipment and Systems (RES); Digital European Cordless Telecommunications/Global System for Mobile Communications (DECT/GSM) interworking profile; General description of service requirements; Functional
33、capabilities and information flows“. ETSI ETS*300*499 96 W 3400855 0332999 8T4 Page 8 ETS 300 499: September 1996 91 41 51 i 71 ETS 300 703: “Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications/Global System for Mobile communications (DECT/GSM) Interworking Profile (IWP);
34、 GSM phase 2 supplementary services implementation“. ETR 159: “Radio Equipment and Systems (RES); Digital European Cordless Telecommunications (DECT); Wide area mobility using the Global System for Mobile communications (GSM)“. ETR O1 5: “Radio Equipment and Systems; Digital European Cordless Teleco
35、mmunications (DECT); Reference document“. ETR 043: “Radio Equipment and Systems (RES); Digital European Cordless Telecommunications (DECT); Common interface; Services and facilities requirements specification“. ETR 056: “Radio Equipment and Systems (RES); Digital European Cordless Telecommunications
36、 (DECT); System description document“. ETS 300 764: “Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications / Global System for Mobile communications (DECT/GSM) inter-working profile; Implementation of short message service, point-to-point and cell broadcast“. ETS 300 756: “
37、Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications / Global System for Mobile communications (DECT/GSM) interworking profile; Implementation of bearer services“. ETS 300 704-1: “Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications/Global System
38、 for Mobile communications (DECT/GSM) Interworking Profile (IWP; Profile Implementation Conformance Statement (ICs); Part 1 : Portable radio Termination (PT)“. ETS 300 704-2: “Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications/Global System for Mobile communications (DEC
39、T/GSM) interworking Profile (IW P; Profile Implementation Conformance Statement (ICs); Part 2: Fixed radio Termination (IT)“. ETS 300 702: “Radio Equipment and Systems (RES); Digital Enhanced Cordless Telecommunications / Global System for Mobile communications (DECT/GSM) interworking profile“. ETS
40、300 175: “Radio Equipment and Systems (RES); Digital European Cordless Telecommunications (DECT); Common Interface (CI)“. DE/RES-03072: “Radio Equipment and Systems (RES); Digital European Cordless Telecommunications/Global System for Mobile Communications (DECT/GSM) interworking profile; Implementa
41、tion of facsimile group 3“. ETSI ETS*300*499 96 3400855 OL33000 114 Page 9 ETS 300 499: September 1996 3 Definitions and abbreviations 3.1 DECT definitions This subclause only includes DECT definitions valid for this ETS. A complete list of DECT definitions may be found in ETS 300 370 SI. DECT Netwo
42、rk (DNW): A network that uses the DECT air interface to interconnect a local network to one or more portable applications. The logical boundaries of the DECT network are defined to be at the top of the DECT Network (NWK) layer. NOTE 1 : A DNW is a logical grouping that contains one or more Fixed rad
43、io Terminations (Fis) plus their associated Portable radio Termination (PT). The boundaries of the DECT network are not physical boundaries. Fixed Part (FP), DECT FP: A physical grouping that contains all of the elements in the DECT network between the local network and the DECT air interface. NOTE
44、2: A DECT FP contains the logical elements of at least one FT, plus additional implementation specific elements. Fixed Part GSM PLMN attachment (DECT fixed part attached to a GSM MSC): A definition of a functional environment where a DECT system (FP) is attached to a GSM MSC. The MSC in this case re
45、fers to a functional entity providing the required MM and CC functionality defined in this ETS in order to communicate with the FP. Intenworking Unit (IWU): A unit that is used to interconnect sub-networks. NOTE 3: The IWU will contain the inter-working functions necessary to support the required su
46、b-network interworking. Portable Part (PP), DECT PP: A physical grouping that contains all elements between the user and the DECT air interface. PP is a generic term that may describe one or several physical pieces. NOTE 4: A DECT PP is logically divided into one portable termination plus one or mor
47、e portable applications. 3.2 Abbreviations For the purposes of this ETC the following abbreviations apply: BSC BSSAP BSSMAP BSSOMAP DCMAP DECT DLCI DTAP FP FPAP FPMAP FPOMAP GSM IPEI IWU MM MS MSC MTP NWK O b) the use of the same FPs in any PLMN; c) support of all services defined in ETS 300 370 6 a
48、nd ETS 300 466 7. The MSC to FP interface is specified by a set of characteristics, including: a) physical parameters; b) procedures. The definition of the MSC to FP interface follows a layered approach almost identical to that used for the A- i n tetface. 5.2 Interface principles (ETS 300 587-2, GS
49、M 08.02) This subclause gives the principles on which the detailed interface specifications in the rest of this ETS are based. The set of fixed equipment accessed from the MSC through one particular instance of the interface will be referred to as a DECT FP. A FP ensures the coverage of (n) DECT Radio Fixed Parts (RFPs), where (n) can be one or more. The interface is based on the use of one or more 2 048 kbis digital transmission system interfaces. Each 2 048 kbitk interface provides 31 x 64 kbis channels that can be used for traffic or signallin
