1、 INTERNATIONAL TELECOMMUNICATION UNION ITU-T Q.1741.3TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (09/2003) SERIES Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000 IMT-2000 references to release 5 of GSM evolved UMTS core network ITU-T Recommendation Q.1741.3 ITU-T Q
2、-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE Q.1Q.3 INTERNATIONAL AUTOMATIC AND SEMI-AUTOMATIC WORKING Q.4Q.59 FUNCTIONS AND INFORMATION FLOWS FOR SERVICES IN THE ISDN Q.60Q.99 CLAUSES APPLICABLE TO ITU-T STANDARD SYSTEMS Q.100Q.119 SPECIFICATIONS O
3、F SIGNALLING SYSTEM No. 4 Q.120Q.139 SPECIFICATIONS OF SIGNALLING SYSTEM No. 5 Q.140Q.199 SPECIFICATIONS OF SIGNALLING SYSTEM No. 6 Q.250Q.309 SPECIFICATIONS OF SIGNALLING SYSTEM R1 Q.310Q.399 SPECIFICATIONS OF SIGNALLING SYSTEM R2 Q.400Q.499 DIGITAL EXCHANGES Q.500Q.599 INTERWORKING OF SIGNALLING S
4、YSTEMS Q.600Q.699 SPECIFICATIONS OF SIGNALLING SYSTEM No. 7 Q.700Q.799 Q3 INTERFACE Q.800Q.849 DIGITAL SUBSCRIBER SIGNALLING SYSTEM No. 1 Q.850Q.999 PUBLIC LAND MOBILE NETWORK Q.1000Q.1099 INTERWORKING WITH SATELLITE MOBILE SYSTEMS Q.1100Q.1199 Interworking with Standard-A INMARSAT system Q.1100Q.11
5、09 Interworking with Standard-B INMARSAT system Q.1110Q.1149 Interworking with the INMARSAT aeronautical mobile-satellite system Q.1150Q.1199 INTELLIGENT NETWORK Q.1200Q.1699 SIGNALLING REQUIREMENTS AND PROTOCOLS FOR IMT-2000 Q.1700Q.1799 SPECIFICATIONS OF SIGNALLING RELATED TO BEARER INDEPENDENT CA
6、LL CONTROL (BICC) Q.1900Q.1999 BROADBAND ISDN Q.2000Q.2999 For further details, please refer to the list of ITU-T Recommendations. ITU-T Rec. Q.1741.3 (09/2003) i ITU-T Recommendation Q.1741.3 IMT-2000 references to release 5 of GSM evolved UMTS core network Summary This Recommendation identifies a
7、release of the IMT-2000 Family Member, “GSM evolved UMTS Core Network“. This release of the Family Member is known to the Standards Development Organizations (i.e., ARIB, CWTS, ETSI, T1, TTA, TTC) as the “3GPP Release 5“. Earlier releases, known as “3GPP Release 99“ and “3GPP Release 4“, of this Fam
8、ily Member are specified in ITU-T Recs Q.1741.1 and Q.1741.2, respectively, while other IMT-2000 Family Members are specified in other ITU-T Recommendations in the Q.174x series. This Recommendation combines and associates the relevant standards from a number of Standards Development Organizations f
9、or the core network for this IMT-2000 Family Member into a global Recommendation. Source ITU-T Recommendation Q.1741.3 was approved on 13 September 2003 by ITU-T Study Group SSG (2001-2004) under the ITU-T Recommendation A.8 procedure. Keywords Core Network, GSM, IMT-2000, Release 5, third generatio
10、n system, UMTS. ii ITU-T Rec. Q.1741.3 (09/2003) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studyi
11、ng technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups
12、 which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO
13、 and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions
14、 (to ensure e.g. interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express requirements. The use of such wor
15、ds does not suggest that compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position con
16、cerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, ITU had not received notice of intellectual property, protected by
17、patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database. ITU 2004 All rights reserved. No part of this publication may be reproduced, by
18、 any means whatsoever, without the prior written permission of ITU. ITU-T Rec. Q.1741.3 (09/2003) iii CONTENTS Page 1 Scope 1 2 References. 1 2.1 Normative references 1 2.2 Informative references 5 3 Definitions 5 4 Abbreviations and acronyms 13 5 Introduction 21 6 Basic architecture for the UMTS IM
19、T-2000 family member. 21 7 Network entities 27 7.1 Gateway Mobile Switching Centre (GMSC) . 27 7.2 Mobile Switching Centre and Visitor Location Register (MSC/VLR) 27 7.3 Home Subscriber Server (HSS) 29 7.4 Equipment Identity Register (EIR). 32 7.5 SMS Gateway MSC (SMS-GMSC) . 32 7.6 SMS Interworking
20、 MSC. 32 7.7 Gateway GPRS Support Node (GGSN). 33 7.8 Serving GPRS Support Node (SGSN) . 33 7.9 Circuit Switched Media Gateway Function (CS-MGW) 33 7.10 IP Multimedia (IM) Core Network (CN) subsystem entities . 34 7.11 Signalling Gateway Function (SGW). 36 7.12 Global Text Telephony Specific entitie
21、s 36 7.13 Security Gateway (SEG) 36 7.14 Gateway Mobile Location Centre (GMLC) . 37 7.15 GPRS Service Switching Function (gprsSSF) . 37 7.16 GSM Service Control Function (gsmSCF). 37 7.17 GSM Service Switching Function (gsmSSF). 37 7.18 GSM Specialized Resource Function (gsmSRF) . 37 7.19 Gateway Lo
22、cation Register (GLR). 37 7.20 Intermediate GPRS Serving Node (IM-GSN) 38 7.21 Intermediate Mobile-service Switching Centre (IM-MSC) . 38 8 Interfaces and reference points . 38 8.1 C Interface (Gateway Mobile Switching Centre Server (GMSC Server) Home Location Register (HLR) 38 8.2 D Interface (Visi
23、tor Location Register (VLR) Home Location Register (HLR) 38 8.3 E Interface (Mobile Switching Centre Server (MSC Server) Mobile Switching Centre Server (MSC Server) 39 8.4 F Interface (Mobile Switching Centre Server (MSC Server) Equipment Identity Register (EIR) 39 iv ITU-T Rec. Q.1741.3 (09/2003) P
24、age 8.5 G Interface (Visitor Location Register (VLR) Visitor Location Register (VLR) 39 8.6 Gc Interface (Home Location Register (HLR) Gateway GPRS Support Node (GGSN) 39 8.7 Gf Interface (Equipment Identity Register (EIR) Serving GPRS Support Node (SGSN) 40 8.8 Reference point GGSN packet data netw
25、orks (Gi reference point) 40 8.9 GLa Interface (Gateway Location Register (GLR) Home Location Register (HLR) 40 8.10 GLb Interface (Gateway Location Register (GLR) Visitor Location Register (VLR) 40 8.11 GLc Interface (Gateway Location Register (GLR) Serving GPRS Support Node (SGSN). 40 8.12 GLd Int
26、erface (Gateway Location Register (GLR) Intermediate Mobile services Switching Centre (IM-MSC). 40 8.13 GLe Interface (Gateway Location Register (GLR) Intermediate GPRS Serving Node (IM-GSN). 40 8.14 GLf Interface (Gateway Location Register (GLR) Short Message Service-Gateway Mobile Switching Centre
27、 (SMS-GMSC) . 41 8.15 GLg Interface (Intermediate Mobile-services Switching Centre (IM-MSC) Short Message Service-Gateway Mobile Switching Centre (SMS-GMSC) . 41 8.16 GLh Interface (Intermediate Mobile-services Switching Centre (IM-MSC) Mobile Switching Centre (MSC) 41 8.17 GLi Interface (Intermedia
28、te Mobile-services Switching Centre (IM-MSC) Gateway Mobile Location Centre (GMLC) 41 8.18 GLj Interface (Intermediate GPRS Serving Node (IM-GSN) Gateway GPRS Support Node (GGSN). 41 8.19 GLk Interface (Intermediate GPRS Serving Node (IM-GSN) Serving GPRS Support Node (SGSN) 41 8.20 Gn Interface (Ga
29、teway GPRS Support Node (GGSN) Serving GPRS Support Node (SGSN). 42 8.21 Gp Interface (Serving GPRS Support Node (SGSN) External Data Network). 42 8.22 Gr Interface (Home Location Register (HLR) Serving GPRS Support Node (SGSN) 42 8.23 Gs Interface (Mobile Switching Centre (MSC)/Visitor Location Reg
30、ister (VLR) Serving GPRS Support Node (SGSN) . 42 8.24 gsmSCF HLR Interface . 42 8.25 gsmSCF gsmSRF Interface . 43 8.26 gsmSSF gsmSCF Interface 43 8.27 gprsSSF gsmSCF Interface 43 8.28 H Interface (Home Location Register (HLR) Authentication Centre (AuC). 43 ITU-T Rec. Q.1741.3 (09/2003) v Page 8.29
31、 IuBC Interface (Cell Broadcast Centre (CBC) Radio Network Subsystem (RNS) 43 8.30 IuCS Interface (Mobile Switching Centre (MSC) RNS or BSS) 43 8.31 IuPS Interface (Serving GPRS Support Node (SGSN) RNS or BSS). 44 8.32 A Interface (Mobile Switching Centre (MSC) Base Station System (BSS). 44 8.33 Gb
32、Interface (Serving GPRS Support Node (SGSN) Base Station System (BSS) 44 8.34 Reference point GMLC external LCS Client (Le reference point) . 44 8.35 LCS interfaces using MAP. 44 8.36 Mc Reference Point (Mobile Switching Centre Server (MSC Server) Circuit Switched Media Gateway (CS-MGW) . 45 8.37 Mo
33、bile Switching Centre (MSC) gsmSCF Interface. 45 8.38 Nb Reference Point (Circuit Switched Media Gateway (CS-MGW) Circuit Switched Media Gateway (CS-MGW) . 45 8.39 Nc Reference Point (Mobile Switching Centre Server (MSC Server) Gateway Mobile Switching Centre Server (GMSC Server) . 45 8.40 Reference
34、 point fixed networks MSC . 46 8.41 IM Subsystem Reference Points. 46 8.42 Reference Point CSCF Multimedia IP networks (Mm Reference Point) 48 9 Technical specifications structure. 49 10 Technical specifications 49 10.1 21-series, requirements specifications 50 10.2 22-series, service aspects 50 10.
35、3 23-series, Technical realization 84 10.4 24-series, Signalling protocols (User Equipment-Core Network) . 122 10.5 26-series, Codecs (speech, video, etc.). 139 10.6 27-series, Data 158 10.7 28-series, Signalling protocols (RSS-CN) 164 10.8 29-series, Signalling protocols (NSS) 164 10.9 31-series, U
36、IM User Identity Module 190 10.10 32-series, operation and maintenance. 194 10.11 33-series, Security aspects 228 10.12 35-series, Algorithm specifications 232 ITU-T Rec. Q.1741.3 (09/2003) 1 ITU-T Recommendation Q.1741.3 IMT-2000 references to release 5 of GSM evolved UMTS core network 1 Scope This
37、 Recommendation identifies the IMT-2000 Family Member, “GSM evolved UMTS Core Network“. This release of the Family Member is known to the Standards Development Organizations (i.e., ARIB, CWTS, ETSI, T1, TTA, TTC) as the “3GPP Release 5“. The Core Network interfaces identified in this Recommendation
38、and the radio interfaces and radio access interfaces which are identified in ITU-R Rec. M.1457 1 constitute a complete system specification for the 3rd generation mobile system for terrestrial usage of this IMT-2000 Family Member. It is the intent of the ITU-T that the references in this Recommendat
39、ion are only to specifications that specify the network aspects of this IMT-2000 family member. In the event that a referenced specification also includes material that specifies any of the radio aspects of this IMT-2000 family member, ITU-R Rec. M.1457 1 shall take precedence. 2 References1The foll
40、owing ITU-T Recommendations and other references contain provisions, which through reference in this text, constitute provisions of this Recommendation. At the time of publication, the editions indicated were valid. All Recommendations and other references are subject to revision; users of this Reco
41、mmendation are therefore encouraged to investigate the possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is regularly published. The reference to a document within this Recommendation does not
42、 give it, as a stand-alone document, the status of a Recommendation. 2.1 Normative references 1 ITU-R Recommendation M.1457 (2001), Detailed specifications of the radio interfaces of International Mobile Telecommunications-2000 (IMT-2000). 2 ETSI TS 123.002 V5.9.0 (2002), Digital cellular telecommun
43、ications system (Phase 2); Universal Mobile Telecommunications system (UMTS); Network architecture (3GPP TS 23.002 version 5.9.0 Release 5). 3 TTC; TS-3GA-23.002(Rel5)v5.9.0 version 1 (2003), Network Architecture (Release 5). 4 T1; T1.3GPP.23.002V590-2003, Version 5.9.0, Network Architecture (Releas
44、e 5). 5 TTA; TTAT.3G-23.002(R5-5.9.0) (2003), Network Architecture (Release 5). _ 1Technical documents of Standards Development Organizations recognized under the provisions of ITU-T Rec. A.5 can be found under: ARIB at http:/www.arib.or.jp/english/index.html CWTS at http:/www.cwts.org/cwts/index_en
45、g.html ETSI at http:/www.etsi.org/ T1 at http:/www.t1.org/ TTA at http:/www.tta.or.kr/English/main/index.htm TTC at http:/www.ttc.or.jp/e/index.html 2 ITU-T Rec. Q.1741.3 (09/2003) 6 CWTS; CWTS-TSD-CN-23.002 (R5) Version 5.9.0 (2003), Network Architecture (Release 5). 7 TTC; TS-3GA-23.271(Rel5)v5.5.
46、0, Version 1 (2003), Functional stage 2 description of location services in UMTS. 8 ETSI TS 123.271 Version 5.5.0 (2003), Functional stage 2 description of location services in UMTS. 9 T1; T1.3GPP.23.271V550-2003 Version 5.5.0, Functional stage 2 description of location services in UMTS. 10 TTA; TTA
47、T.3G-23.271(R5-5.5.0): (2003), Functional stage 2 description of location services in UMTS. 11 CWTS; CWTS-TSD-CN-23.271(R5) Version 5.5.0 (2003), Functional stage 2 description of location services in UMTS. 12 ETSI EN 301 140-1 V1.3.4 (1999), Intelligent Network (IN); Intelligent Network Application
48、 Protocol (INAP); Capability Set 2 (CS2); Part 1: Protocol specification. 13 ETSI ETS 300 356-18 ed. 1 (1995), Integrated Services Digital Network (ISDN); Signalling System No. 7; ISDN User Part (ISUP) version 2 for the international interface; Part 18: Completion of Calls to Busy Subscriber (CCBS)
49、supplementary service. 14 ISO/IEC 3309:1993, Information technology Telecommunications and information exchange between systems High-level data link control (HDLC) procedures Frame structure. 15 ISO/IEC 4335:1993, Information technology Telecommunications and information exchange between systems High-level data link control (HDLC) procedures Elements of procedures. 16 ISO/IEC 7498-1:1994, Inf
