ETSI TS 123 506-2008 Digital cellular telecommunications system (Phase 2+) Universal Mobile Telecommunications System (UMTS) TISPAN IP Multimedia Subsystem (IMS) Stage 2 descriptio_1.pdf

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1、 ETSI TS 123 506 V8.1.0 (2008-10)Technical Specification Digital cellular telecommunications system (Phase 2+);Universal Mobile Telecommunications System (UMTS);TISPAN;IP Multimedia Subsystem (IMS);Stage 2 description 3GPP TS 23.228 Release 7, modified (3GPP TS 23.506 version 8.1.0 Release 8)GLOBAL

2、SYSTEM FOR MOBILE COMMUNICATIONSR3GPP TS 23.506 version 8.1.0 Release 8 ETSI ETSI TS 123 506 V8.1.0 (2008-10) 1 Reference RTS/TSGS-0223506v810 Keywords GSM, UMTS 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 348 623 562 000

3、17 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the 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 c

4、ase of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In 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 p

5、resent document should be aware that the document may be subject to revision or change of status. Information on the current status of this 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

6、of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp 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 Telecommunications Standards Institute 200

7、8. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. 3GPP TS 23.506 version

8、 8.1.0 Release 8 ETSI ETSI TS 123 506 V8.1.0 (2008-10) 2 Intellectual Property 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, an

9、d can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); 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). P

10、ursuant to the ETSI IPR Policy, no investigation, including IPR searches, 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

11、document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being referen

12、ces to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. 3GPP TS 23.506 version 8.1.0 Release 8 ETSI ETSI TS 123 506 V8.1.0 (2008-10) 3 Contents Intellectual Property Rights2 Foreword.2 For

13、eword.4 Introduction 4 1 Scope 5 2 References 5 Endorsement notice 5 3 Global modifications to 3GPP TS 23.2285 4 Modifications to the main body of 3GPP TS 23.228 .6 4.18 Support of Number portability .9 4.18.1 Number portability9 Annex ZA (normative): IP version considerations 19 Annex ZB (normative

14、): Interaction with the RACS20 ZB.1 IBCF interaction with the RACS20 Annex ZZ (informative): Change history .21 History 22 3GPP TS 23.506 version 8.1.0 Release 8 ETSI ETSI TS 123 506 V8.1.0 (2008-10) 4 Foreword This Technical Specification (TS) was produced by ETSI Technical Committee Telecommunicat

15、ions and Internet converged Services and Protocols for Advanced Networking (TISPAN) and originally published as ETSI TS 182 006 ii. It was transferred to the 3rdGeneration Partnership Project (3GPP) in December 2007. The contents of the present document are subject to continuing work within the TSG

16、and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for informat

17、ion; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been inco

18、rporated in the document. Introduction This clause is optional. If it exists, it is always the second unnumbered clause. 3GPP TS 23.506 version 8.1.0 Release 8 ETSI ETSI TS 123 506 V8.1.0 (2008-10) 5 1 Scope The present document provides the ETSI endorsement of the 3GPP TS 23.228 “IP Multimedia Subs

19、ystem; Stage 2, Release 7“. The present document provides the necessary adaptions to the 3GPP IP Multimedia Core Network Subsystem (IMS), in order to support the Access Networks and terminals in the scope of the present NGN Release. The present document also includes certain elements from 3GPP Relea

20、se 8 (TS 23.228 v8.2.0) 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specif

21、ic reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present do

22、cument. 1 3GPP TS 23.228: “3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; IP Multimedia Subsystem (IMS); Stage 2 (Release 7)“. ii ETSI TS 182 006 v2.0.3: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN)

23、; IP Multimedia Subsystem (IMS); Stage 2 description 3GPP TS 23.228 Release 7, modified“. Endorsement notice The elements of 3GPP TS 23.228 1 apply, with the following modifications. NOTE: Underlining and/or strike-out are used to highlight detailed modifications where necessary. 3 Global modificati

24、ons to 3GPP TS 23.228 3GPP TS 23.228 1 was originally written specifically with mobile terminals in mind accessing the IMS using GPRS. Unless otherwise specified in the present document, requirements indicating mobile terminals should be taken as also being applicable to all terminals accessing the

25、NGN. Additionally replace items in 3GPP TS 23.228 1 as follows: “HSS“ with “UPSF“. “IM CN Subsystem“ with “IMS Core“. NOTE: Those changes are assumed globally for the present document. Clause 2 “References“ Insert the following references at the end of clause 2: 57 IETF RFC 4769 (November 2006): “IA

26、NA Registration for an Enumservice Containing Public Switched Telephone Network (PSTN) Signaling Information“. 3GPP TS 23.506 version 8.1.0 Release 8 ETSI ETSI TS 123 506 V8.1.0 (2008-10) 6 Editors note: The gap in the references number series is intentional, to avoid reference number collisions wit

27、h reference number that 3GPP may allocate in the future. 96 IETF RFC 3022: “Traditional IP Network Address Translator (Traditional NAT)“. 97 ETSI ES 282 003: “TISPAN NGN; Resource and Admission Control Subsystem (RACS)“. 98 ETSI TS 183 017: “TISPAN NGN; Gq interface based on DIAMETER protocol“. 99 3

28、GPP TR 23.981 (Release 6): “3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Interworking aspects and migration scenarios for IPv4 based IMS Implementations (Release 6)“. 4 Modifications to the main body of 3GPP TS 23.228 Replace the references in 3GPP T

29、S 23.228 1 as shown in the table below. Reference in 3GPP TS 23.228 1 Applicability to the present document 1 3GPP TS 23.002: “Network Architecture“. ETSI ES 282 001: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); NGN Functional Architecture Relea

30、se 1“. (note 1) 5 GSM 03.64: “Digital cellular telecommunication system (Phase 2+); Overall Description of the General Packet Radio Service (GPRS) Radio Interface; Stage 2“. (note 2) 6 GSM 01.04: “Digital cellular telecommunications system (Phase 2+); Abbreviations and acronyms“. (note 2) 7 3GPP TS

31、23.221: “Architectural Requirements“. (note 2) 8 3GPP TS 22.228: “Service requirements for the IP multimedia core network subsystem“. ETSI TS 181 005 “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Service and Capability Requirements“ (note 1) 9 3G

32、PP TS 23.207: “End-to-end QoS concept and architecture“. (note 2) 10 3GPP TS 24.228: “Signalling flows for the IP multimedia call control based on SIP and SDP“. (note 2) 10a 3GPP TS 24.229: “IP Multimedia Call Control based on SIP and SDP; Stage 3“. ETSI ES 283 003: “Telecommunications and Internet

33、converged Services and Protocols for Advanced Networking (TISPAN); Endorsement of “IP Multimedia Call Control Protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Stage 3 (Release 6)“ for NGN Release 1“. (note 1) 11 3GPP TS 25.301: “Radio interface protocol arch

34、itecture“. (note 2) 19 3GPP TS 33.203: “Access Security for IP-based services“. (note 2) 21 3GPP TS 26.235: “Packet Switched Multimedia Applications; Default Codecs“. ETSI TS 181 005 “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Service and Capab

35、ility Requirements“ (note 1) 23 3GPP TS 23.060: “General Packet Radio Service (GPRS); Service description; Stage 2“. (note 2) 24 3GPP TS 23.003: “Technical Specification Group Core Network; Numbering, addressing and identification“. (note 2) 25 3GPP TS 32.240: “Telecommunication management; Charging

36、 management; Charging architecture and principles“. ETSI ES 282 010: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Charging (Endorsement of 3GPP TS 32.240 v6.3.0, 3GPP TS 32.260 v6.3.0, 3GPP TS 32.297 v6.1.0, 3GPP TS 32.298 v6.1.0 and 3GPP TS 32.

37、299 v6.4.0 modified)“. (note 1) 3GPP TS 23.506 version 8.1.0 Release 8 ETSI ETSI TS 123 506 V8.1.0 (2008-10) 7 Reference in 3GPP TS 23.228 1 Applicability to the present document 26 3GPP TS 32.260: “Telecommunication Management; Charging Management; IP Multimedia Subsystem (IMS) charging“. ETSI ES 2

38、82 010: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Charging (Endorsement of 3GPP TS 32.240 v6.3.0, 3GPP TS 32.260 v6.3.0, 3GPP TS 32.297 v6.1.0, 3GPP TS 32.298 v6.1.0 and 3GPP TS 32.299 v6.4.0 modified)“. (note 1) 27 3GPP TS 22.071: “Technical

39、 Specification Group Services and System Aspects, Location Services (LCS); Service description, Stage 1“. (note 2) 28 3GPP TS 23.271: “Technical Specification Group Services and System Aspects, Functional stage 2 description of LCS“. (note 2) 29 3GPP TS 23.078: “Customised Applications for Mobile ne

40、twork Enhanced Logic (CAMEL) Phase 3 - Stage 2“. (note 2) 29a 3GPP TS 22.340: “IMS Messaging; Stage 1“. (note 2) 30 3GPP TS 29.228: “IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents“. ETSI TS 183 033: “Telecommunications and Internet converged Services and Pro

41、tocols for Advanced Networking (TISPAN); IP Multimedia: IP Multimedia Subsystem (IMS) Cx and Dx Interfaces; Signalling flows and message contents Cx and Dx interfaces based on the Diameter protocol 3GPP TS.29.228 v.6.8.0 and 3GPP TS.29.229 v.6.6.0, modified“. (note 1) 31 3GPP TS 23.240: “3GPP Generi

42、c User Profile - Architecture; Stage 2“. (note 2) 32 3GPP TS 22.250: “IP Multimedia Subsystem (IMS) group management; Stage 1“. (note 2) 36 3GPP TS 23.141: “Technical Specification Group Services and System Aspects, Presence Service“. ETSI TS 182 008: “Telecommunications and Internet converged Servi

43、ces and Protocols for Advanced Networking (TISPAN); Presence Service; Architecture and functional description (Endorsement of 3GPP TS 23.141 and OMA-AD-Presence_SIMPLE-V1_0)“. (note 1) 37 3GPP TS 26.141:“IMS messaging and Presence; Media formats and codecs“. (note 2) NOTE 1: The reference in 3GPP TS

44、 23.228 1 is replaced by the document listed on the right column. This replacement is applicable to all occurrences of the reference throughout the present endorsement. NOTE 2: The reference in 3GPP TS 23.228 1 contains 3GPP specific requirements and is not generally applicable to the present endors

45、ement. 3.1 Definitions Add the following definition: Network Address Translation (NA(P)T): method by which IP addresses are mapped from one group to another, transparently to end users. Network Address Port Translation, or NA(P)T is a method by which many network addresses and their TCP/UDP (Transmi

46、ssion Control Protocol/User Datagram Protocol) ports are translated into a single network address and its TCP/UDP ports. See RFC 3022 96 for further details. Replace the definition of “ALG“ as follows: Application Level Gateway (ALG): application specific functional entity that allows communication

47、between disparate address realm or IP versions when certain applications carry network addresses in the payloads like SIP/SDP. NA(P)T-PT or NA(P)T is application unaware whereas ALGs are application specific translation entities that allow a host running an application to communicate transparently w

48、ith another host running the same application but in a different IP version or IP address realm. For IMS, an IMS ALG provides the necessary application function for SIP/SDP protocols in order to communicate between different address realms or IP versions. 3.2 Symbols Add the following symbols or not

49、es to the symbols in 3GPP TS 23.228 1 as shown below: 3GPP TS 23.506 version 8.1.0 Release 8 ETSI ETSI TS 123 506 V8.1.0 (2008-10) 8 Gq Reference Point between an IBCF and the SPDF 3.3 Abbreviations Modify the following abbreviation: HSS Home Subscriber Server (Not relevant in NGN Release 1) Add the following abbreviations: IN Intelligent Network NAPT Network Address Port Translation NAT Network Address Translation NASS Network Attachment SubSystemRACS Resource and Admission Control Subsystem SPDF Service Policy Decision Fu