ETSI TS 181 006-2006 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) Direct Communication Service in NGN Service Description (V2 1_1.pdf

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1、 ETSI TS 181 006 V2.1.1 (2006-11)Technical Specification Telecommunications and Internet converged Services andProtocols for Advanced Networking (TISPAN);Direct Communication Service in NGN;Service DescriptionEndorsement of OMA-ERELD-PoC-V1ETSI ETSI TS 181 006 V2.1.1 (2006-11) 2 Reference RTS/TISPAN

2、-01051-NGN-R2 Keywords endorsement, push, service, stage 1 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 Impor

3、tant 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 case of existing or perceived difference in contents between such versions, the reference version is the

4、 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 present document should be aware that the document may be subject to revision or change of status. Infor

5、mation 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 of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No pa

6、rt 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 2006. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benef

7、it of its Members. TIPHONTMand the TIPHON logo are Trade Marks currently being registered by ETSI 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. ETSI ETSI TS 181 006 V2.1.1 (2006-11) 3 Contents Intelle

8、ctual Property Rights4 Foreword.4 Introduction 4 1 Scope 5 2 References 5 3 Definitions and abbreviations.5 3.1 Definitions5 3.2 Abbreviations .5 4 Endorsement of OMA (Open Mobile Alliance) OMA-ERELD-PoC-V1; Enabler Release Definition for Push-to-Talk over Cellular 6 4.1 Modifications to OMA-ERELD-P

9、oC-V1.6 5 Endorsement of OMA (Open Mobile Alliance) OMA-RD-PoC-V1; Push to Talk over Cellular Requirements7 5.1 Modifications to OMA-RD-PoC-V17 Annex A (informative): Bibliography.9 History 10 ETSI ETSI TS 181 006 V2.1.1 (2006-11) 4 Intellectual Property Rights IPRs essential or potentially essentia

10、l 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); Essential, or potentially Essential, IPRs notified

11、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, has been carried out by ETSI. No guarantee can be

12、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 Technical Specification (TS) has been produced by ETSI Technical Committee Telecommunications and In

13、ternet converged Services and Protocols for Advanced Networking (TISPAN). The present document describes the requirements for NGN Direct Communication of TISPAN NGN Release 2. Introduction TISPAN NGN bases the provision of communication services on the 3GPP specified IMS. This is a flexible tool tha

14、t can provide a wide range of service interactions between terminals and networks. Direct Communication provides the use of the generic capabilities of the IMS and the Push to Talk Service defined by OMA. The present document provides requirements to provide Direct Communication. The specific servic

15、es and interactions described in the present document are based on other service specifications. The IMS is an inherently multimedia service control platform, and should be able to provide all of these services. The services and capabilities provided by a TISPAN NGN are described in TS 181 013 3. Th

16、e requirements for services, described in the present document, also take account of the interactions required between interconnected networks - both between NGN and the interconnection of NGN with legacy networks. The aim of the present document is to assist network operators and service providers

17、to deploy NGN multimedia services. ETSI ETSI TS 181 006 V2.1.1 (2006-11) 5 1 Scope The present document defines the requirements for a Direct Communication which may be supported by a TISPAN NGN. These requirements form the basis for the definition of network capabilities. These requirements are an

18、endorsement of the OMA requirements specifications. The present document only provides requirements for IP multimedia based networks. Services provided by a TISPAN NGN to support legacy terminals and interfaces (PSTN/ISDN emulation) are defined in existing PSTN/ISDN documents. Requirements for PSTN/

19、ISDN emulation are out of scope of the present document and are described in other documents. The requirements in the present document are described from the user point of view. The requirements do not take into account capabilities of existing protocols defined for the IMS. The evolution or modific

20、ations to these protocols are beyond the scope of the present document. NOTE: The present document uses the term “NGN“ only in the context of TISPAN. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. Referenc

21、es 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. For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available

22、 in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 1 OMA (Open Mobile Alliance) OMA-RD-PoC-V1: “Push to Talk over Cellular Requirements,

23、Version 1“. 2 OMA (Open Mobile Alliance) OMA-ERELD-PoC-V1: “Enabler Release Definition for Push-to-Talk over Cellular, Version 1“. 3 ETSI TS 181 005: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Service Requirements and Network Capabilities“. 3

24、Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in OMA-RD-PoC-V1 1 apply. 3.2 Abbreviations For the purposes of the present document, the following abbreviation applies: DC Direct Communication ETSI ETSI TS 181 006 V2.1.1 (2006-

25、11) 6 4 Endorsement of OMA (Open Mobile Alliance) OMA-ERELD-PoC-V1; Enabler Release Definition for Push-to-Talk over Cellular The elements of OMA-ERELD-PoC-V1 2 apply, with the following modification: Replace references as shown below. Reference no. OMA-ERELD-PoC-V1 Applicable reference in the prese

26、nt document OMA RD PoC “ OMA-ERELD-PoC-V1, V1“, Open Mobile Alliance ETSI TS 181 006 4.1 Modifications to OMA-ERELD-PoC-V1 General: Throughout the present document: “Push-to-Talk over Cellular“ is replaced by “Direct Communication“; “PoC“ is replaced by “DC“; “3GPP IMS“ is replaced by “3GPP/TISPAN I

27、MS“. Clause 3.2 Modify the definition of Service Instance by: Service Instance: a Service Instance is the instantiation of a logical connection across the radio user- network interface (UNI) associated with a particular protocol stack. Service Instances, as logical connections, are mapped onto the p

28、hysical layer radio connections. A Service Instance may be closely tied to a single application level flow, e.g. a voice service instance, or may support multiple application level flows, e.g. a best effort packet data service instance. Clause 7: Add optional requirement to PoC Client: Replace: SIP/

29、IP core: IP Multimedia Subsystem (IMS) comment: Chapter 5-Architecture (under Table1) states that “.SHALL utilize SIP/IP core from IMS as specified in 3GPP and 3GPP2“. By: SIP/IP core: IP Multimedia Subsystem (IMS) comment: Chapter 5-Architecture (under Table1) states that “.SHALL utilize SIP/IP cor

30、e from IMS as specified in 3GPP, 3GPP2 and ETSI TISPAN“. Replace: SIP/IP core: Multimedia Domain (MMD) comment: Chapter 5-Architecture (under Table 1) states that “. SHALL utilize SIP/IP core from IMS as specified in 3GPP and 3GPP2“. By: SIP/IP core: Multimedia Domain (MMD) comment: Chapter 5-Archit

31、ecture (under Table 1) states that “. SHALL utilize SIP/IP core from IMS as specified in 3GPP, 3GPP2 and ETSI TISPAN“. ETSI ETSI TS 181 006 V2.1.1 (2006-11) 7 5 Endorsement of OMA (Open Mobile Alliance) OMA-RD-PoC-V1; Push to Talk over Cellular Requirements The references listed in the table below a

32、re replaced by references applicable to NGN: Reference no. OMA-RD-PoC-V1 Applicable reference in the present document OMA RD PoC “ OMA-RD-PoC-V1“, Open Mobile Alliance ETSI TS 181 006 5.1 Modifications to OMA-RD-PoC-V1 General: Throughout the present document: “Push-to-Talk over Cellular“ is replace

33、d by “Direct Communication“; “PoC“ is replaced by “DC“; “radio resources“ is replaced by “radio and/or fixed access resources“; “mobile network“ is replaced by “mobile/fixed network“; “mobile phone“ is replaced by “mobile/fixed phone“; “mobile subscriber“ is replaced by “mobile/fixed subscriber“. Cl

34、ause 6.1.13 Modify as follows: Legacy Handset Terminal Support The PoC Service enabler features are only accessible to PoC subscribers, subject to the scope of his PoC service subscription, and his terminal device capabilities. If special means and/or updates of the PoC subscribers handset terminal

35、are necessary in order to access any part of the PoC service enabler, it SHOULD be possible for a PoC subscriber to “update“ his mobile terminal in an easy way (e.g. for mobile UE, over-the-air download). Clause 6.3.1 Modify as follows: Interfaces to the PoC DC service entities SHALL make use of ope

36、n standards. Specifically, it SHALL be possible to make use of relevant network interface standards from 3GPP, 3GPP2 and ETSI TISPAN. Clause 6.3.2: Modify as follows: 6.3.2 Interoperability between DC and PoC Service Providers 3GPP enablers for Open Mobile Alliance (OMA) Push-to-talk over Cellular (PoC) services; Stage 2. ETSI ETSI TS 181 006 V2.1.1 (2006-11) 10History Document history V1.1.1 October 2006 Publication (Withdrawn) V2.1.1 November 2006 Publication