1、 ETSI ES 282 007 V2.1.1 (2008-11)ETSI Standard Telecommunications and Internet converged Services andProtocols for Advanced Networking (TISPAN);IP Multimedia Subsystem (IMS);Functional architectureETSI ETSI ES 282 007 V2.1.1 (2008-11) 2Reference RES/TISPAN-02060-NGN-R2 Keywords architecture, functio
2、nal, multimedia, system ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of th
3、e present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In
4、 case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of thi
5、s and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as auth
6、orized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2008. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for th
7、e benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI ES 282 007 V2.1.1 (2008-11) 3Contents Intellectual Property Rights 4 Foreword . 4 1 Scope 5 2 References 5 2.1 Normative references . 5 2.2 Informativ
8、e references 6 3 Definitions and abbreviations . 6 3.1 Definitions 6 3.2 Abbreviations . 6 4 Overall architecture 6 5 Overview 6 6 Functional entities 6 7 Internal reference points . 6 8 Value added services architecture 7 9 External reference points 7 10 Interconnection with other networks 7 11 Int
9、erface with the Network Attachment Subsystem (NASS) . 7 12 Interface with the Resource and Admission Control Subsystem (RACS) . 7 Annex A (informative): IMS Access scenarios . 8 Annex B (informative): IMS interconnection scenarios . 9 History 10 ETSI ETSI ES 282 007 V2.1.1 (2008-11) 4Intellectual Pr
10、operty Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs);
11、 Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches
12、, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This ETSI Standard (ES) has been produced by ETSI Tec
13、hnical Committee Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN). ETSI ETSI ES 282 007 V2.1.1 (2008-11) 51 Scope The present document describes the IP Multimedia Subsystem (IMS) core component of the TISPAN NGN functional architecture and its relatio
14、nships to other subsystems and components. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply. Non-specific reference may be made only to a complete docum
15、ent or a part thereof and only in the following cases: - if it is accepted that it will be possible to use all future changes of the referenced document for the purposes of the referring document; - for informative references. Referenced documents which are not found to be publicly available in the
16、expected location might be found at http:/docbox.etsi.org/Reference. For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably, the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, t
17、he reference should, as far as possible, remain valid for the expected life of the document. The reference shall include the method of access to the referenced document and the full network address, with the same punctuation and use of upper case and lower case letters. NOTE: While any hyperlinks in
18、cluded in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are indispensable for the application of the present document. For dated references, only the edition cited applies. For non-specifi
19、c references, the latest edition of the referenced document (including any amendments) applies. 1 Void. 2 Void. 3 Void. 4 Void. 5 Void. 6 Void. 7 Void. 8 Void. 9 Void. 10 Void. 11 Void. 12 Void. ETSI ETSI ES 282 007 V2.1.1 (2008-11) 613 Void. 14 Void. 15 Void. 16 Void. 17 ETSI TS 123 517: “Digital c
20、ellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); IP Multimedia Subsystem (IMS); Functional architecture (3GPP TS 23.517 version 8.0.0 Release 8)“. 2.2 In
21、formative references The following referenced documents are not essential to the use of the present document but they assist the user with regard to a particular subject area. For non-specific references, the latest version of the referenced document (including any amendments) applies. Not applicabl
22、e. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TS 123 517 17 apply. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in TS 123 517 17 apply. 4 Overall architecture The provisions of th
23、e present document are contained in TS 123 517 17. 5 Overview The provisions of the present document are contained in TS 123 517 17. 6 Functional entities The provisions of the present document are contained in TS 123 517 17. 7 Internal reference points The provisions of the present document are con
24、tained in TS 123 517 17. ETSI ETSI ES 282 007 V2.1.1 (2008-11) 78 Value added services architecture The provisions of the present document are contained in TS 123 517 17. 9 External reference points The provisions of the present document are contained in TS 123 517 17. 10 Interconnection with other
25、networks The provisions of the present document are contained in TS 123 517 17. 11 Interface with the Network Attachment Subsystem (NASS) The provisions of the present document are contained in TS 123 517 17. 12 Interface with the Resource and Admission Control Subsystem (RACS) The provisions of the
26、 present document are contained in TS 123 517 17. ETSI ETSI ES 282 007 V2.1.1 (2008-11) 8Annex A (informative): IMS Access scenarios Information is contained in TS 123 517 17. ETSI ETSI ES 282 007 V2.1.1 (2008-11) 9Annex B (informative): IMS interconnection scenarios Information is contained in TS 123 517 17. ETSI ETSI ES 282 007 V2.1.1 (2008-11) 10History Document history V2.0.0 May 2008 Publication V2.1.1 September 2008 Membership Approval Procedure MV 20081114: 2008-09-16 to 2008-11-14 V2.1.1 November 2008 Publication
