ETSI TR 182 017-2007 Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN) Direct Communication Service Architecture and Functional Desc.pdf

1、 ETSI TR 182 017 V1.1.1 (2007-01)Technical Report Telecommunications and Internet converged Services andProtocols for Advanced Networking (TISPAN);Direct Communication Service;Architecture and functional descriptionEndorsement of OMA-AD-PoC-V1ETSI ETSI TR 182 017 V1.1.1 (2007-01) 2 Reference DTR/TIS

2、PAN-02034-NGN-R2 Keywords architecture, interface, endorsement 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 I

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5、nformation 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 N

6、o 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 2007. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the b

7、enefit 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 TR 182 017 V1.1.1 (2007-01) 3 Contents Int

8、ellectual Property Rights4 Foreword.4 1 Scope 5 2 References 5 3 Definitions and abbreviations.5 3.1 Definitions5 3.2 Abbreviations .6 Endorsement notice 6 Global modifications to OMA PoC Architecture Document Version 1.6 History 10 ETSI ETSI TR 182 017 V1.1.1 (2007-01) 4 Intellectual Property Right

9、s 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); Essential,

10、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, has been c

11、arried 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 Technical Report (TR) has been produced by ETSI Technical Co

12、mmittee Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN). The present document describes the architecture for Direct Communication of TISPAN NGN Release 2. ETSI ETSI TR 182 017 V1.1.1 (2007-01) 5 1 Scope The present document defines the architecture f

13、or Direct Communication. This architecture is an endorsement of the OMA architecture specifications. TISPAN IMS is based on 3GPP IMS. It shall be possible to: Deploy TISPAN DC using 3GPP2 MMD as long as the related TISPAN requirements on IMS are considered within 3GPP2 MMD. Have interworking of TISP

14、AN DC with 3GPP PoC and 3GPP2 PoC services. NOTE: The present document uses the term “NGN“ only in the context of TISPAN. 2 References For the purposes of this Technical Report (TR), the following references apply: 1 OMA-ERELD-PoC-V1: “Enabler Release Definition for Push-to-Talk over Cellular“. 2 OM

15、A-TS-PoC-Control Plane-V1: “OMA PoC Control Plane“. 3 OMA-TS-PoC-User Plane-V1: “PoC User Plane“. 4 OMA-AD-PoC-V1: “Push talk over Cellular - Architecture“. 5 ETSI TS 181 005: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Services and Capabilitie

16、s Requirements“. 6 ETSI TR 180 000: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); NGN Terminology“. 7 ETSI ES 282 007: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); IP Multimedia Subsystem (IM

17、S); Functional architecture“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in OMA-AD-PoC-V1 4, TR 180 000 6 and the following apply: Direct Communication (DC) client: entity performing the PoC Client functions that resides

18、on the User Equipment in the originating or terminating network that supports the Direct Communication service Direct Communication (DC) server: entity performing the PoC Server functions implementing the 3GPP IMS application level network functionality for the Direct Communication service in the or

19、iginating and terminating network ETSI ETSI TR 182 017 V1.1.1 (2007-01) 6 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: DC Direct Communication NGN Next Generation Networks OMA Open Mobile Alliance PoC Push to talk over Cellular XCAP XML Configuration

20、 Access Protocol XDM XCAP Document Management XDMC XCAP Document Management Client XDMS XCAP Document Management Server XML eXtensible Markup Language Endorsement notice The elements of OMA-AD-PoC-V1 4 apply, with the following modifications. NOTE: Underlining and/or strike-out are used to highlight

21、 detailed modifications where necessary. Global modifications to OMA PoC Architecture Document Version 1 This clause provides an endorsement of OMA-AD-PoC-V1 4. The elements of OMA-AD-PoC-V1 4 apply, with the following modifications: General The following rules are valid throughout the present docum

22、ent: “Push-to-Talk over Cellular“ is replaced by “Direct Communication“. “PoC“ is replaced by “DC“. Replace 3GPP/3GPP2 IMS with TISPAN IMS. Replace “mobile terminals“ with “user terminals“. Replace “mobile originated/terminated“ with “UE originated/terminated“. Replace “mobile networks“ with “mobile

23、 and fixed networks“. Clause 1 Clause 1 “Scope“ in OMA-AD-PoC-V1 4 does not apply and is replaced by the clause 1 “Scope“ in the present document. Clause 2 Clause 2 “References“ in OMA-AD-PoC-V1 4 applies with the modifications described in Table 1. The references listed in Table 1 are replaced by r

24、eferences applicable to NGN. ETSI ETSI TR 182 017 V1.1.1 (2007-01) 7 Table 1: List of references to be replaced. Reference no. OMA-AD-PoC-V1 4 Applicable reference in the present document OMA-AD-PoC-V1 4 OMA-AD-PoC-V1 4 The present document. 3GPP TS 23.002 Digital cellular telecommunications system

25、(Phase 2+); Universal Mobile Telecommunications System (UMTS); Network architecture ETSI ES 282 001: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Overall Network Architecture; Functional Architecture“. 3GPP TS 23.228 3GPP TS 23.228: “IP Multimed

26、ia Subsystem (IMS); Stage 2“. ETSI TS 182 006: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); IP Multimedia Subsystem (IMS); Stage 2 Description; TS 23 228 Release 6, modified“. 3GPP TS 24.229 3GPP TS 24.229: “IP Multimedia Call Control Protocol b

27、ased on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3“. ETSI ES 283 003: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); IP Multimedia Call Control Protocol based on Session Initiation Protocol (SIP) and Session

28、Description Protocol (SDP) Stage 3 Protocol specification; 3GPP TS 24.229 (Release 7), modified“. 3GPP TS32.240 3GPP TS 32.240: “Charging Management; Charging Architecture and Principles“. ETSI ES 282 010: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TIS

29、PAN); Charging (Endorsement of 3GPP TS 32.240 v6.3.0, TS 32.260 v6.3.0, 3GPP TS 32.297 v6.1.0, TS 32.298 v6.1.0 and TS 32.299 v6.4.0)“. 3GPP TS32.260 3GPP TS 32.260: “Telecommunication management; Charging management; IP Multimedia Subsystem (IMS) charging (Release 6)“. ETSI ES 282 010: “Telecommuni

30、cations and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Charging (Endorsement of 3GPP TS 32.240 v6.3.0, TS 32.260 v6.3.0, 3GPP TS 32.297 v6.1.0, TS 32.298 v6.1.0 and TS 32.299 v6.4.0)“. Presence-AD OMA - Presence using SIMPLE V1, OMA-TS-Presence-SIMPLE-AD-V1 ETSI TS 1

31、82 008: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Presence service; Functional Architecture and Functional Description; 3GPP TS 23.141, modified; OMA-AD-Presence_SIMPLE-V1, modified“. PoC RD V1 OMA Push to Talk over Cellular Requirements V1 E

32、TSI TS 181 006 (DTS 1035): TISPAN NGN, Specification of Direct Communication Service in NGN, Release 2. OMA PoC UP OMA - Push to talk over Cellular (PoC) - User Plane. OMA-TS-PoC-UserPlane-V1. ETSI TS 183 045: Telecommunications and Internet converged Services and Protocols for Advanced Networks (TI

33、SPAN); Direct Communication Service Capability; SIP Protocol Specification; (OMA-TS-POC-ControlPlane-V1, modified and OMA-TS-POC-UserPlane-V1, modified and OMA-TS-PoC_XDM-V1, modified). OMA PoC CP OMA - Push to talk over Cellular (PoC) - Control Plane Document. OMA-TS-PoCControlPlane- V1. ETSI TS 18

34、3 045: Telecommunications and Internet converged Services and Protocols for Advanced Networks (TISPAN); Direct Communication Service Capability; SIP Protocol Specification; (OMA-TS-POC-ControlPlane-V1, modified and OMA-TS-POC-UserPlane-V1, modified and OMA-TS-PoC_XDM-V1, modified). PoC XDM OMA PoC X

35、DM Specification V1 ETSI TS 183 045: Telecommunications and Internet converged Services and Protocols for Advanced Networks (TISPAN); Direct Communication Service Capability; SIP Protocol Specification; (OMA-TS-POC-ControlPlane-V1, modified and OMA-TS-POC-UserPlane-V1, modified and OMA-TS-PoC_XDM-V1

36、, modified). Clause 3 “Terminology and Conventions“ in OMA-AD-PoC-V1 4 applies. ETSI ETSI TR 182 017 V1.1.1 (2007-01) 8 Clause 3.2 For the purposes of the present document, the terms and definitions given in OMA-AD-PoC-V1 4 apply with the flowing additions: Instead of “PoC“ the term “DC“ is used. Cl

37、ause 3.3 For the purposes of the present document, the following abbreviations apply: DC Direct Communication 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

38、 a particular protocol stack. Service Instances, as logical connections, are mapped onto the physical 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

39、 packet data service instance. Clause 5 Modify Table 1 as follows: Reference Point Usage Protocol Reference point as defined in ES 282 007 7 POC-1 PoC Client to SIP/IP Core Session signalling SIP Gm POC-2 SIP/IP Core to PoC Server Session signalling SIP ISC POC-3 Media and Talk Burst Control RTP RTC

40、P The media transport utilizes RTP protocol. Talk Burst Control protocol utilizes RTCP APP message protocol. The access network used by the PoC architecture includes both the radio access as well as the other nodes required to gain IP connectivity and IP mobility. Mb POC-4 Media and Talk Burst Contr

41、ol between networks RTP RTCP The media transport utilizes RTP protocol. Talk Burst Control protocol utilizes RTCP APP message protocol. Mb POC-5 Shared XDMS to PoC Server XCAP POC-6 SIP/IP Core to PoC XDMS SIP ISC POC-7 PoC XDMS to Aggregation proxy XCAP POC-8 PoC Server to PoC XDMS XCAP XDM-1 XDMC

42、to SIP/IP Core See XDM AD Gm XDM-2 Shared XDMS to SIP/IP Core See XDM AD ISC XDM-3 XDMC to Aggregation Proxy See XDM AD Ut XDM-4 Aggregation Proxy to the Shared XDMS See XDM AD XCAP PRS-1 Presence Source to SIP/IP Core See Presence AD Gm PRS-2 Watcher to SIP/IP Core See Presence AD Gm PRS-3 SIP/IP C

43、ore to Presence Server See Presence AD ISC PRS-5 Shared XDMS to Presence Server See Presence AD IP-1 Session signalling between networks SIP Mx or Ic DM-1 DM Client to DM Server See OMA-DM ETSI ETSI TR 182 017 V1.1.1 (2007-01) 9 Clause 6 Clause 6.6: “Description of functional entities“ in OMA-AD-PoC

44、-V1 4 applies. Clause 7.17 Modify clause 7.17 as follows: 7.17 Reference point IP-1: SIP/IP Core - SIP/IP Core The IP-1 reference point supports the communication between the SIP/IP Cores. The IP-1 reference point is based on SIP. The IP-1 reference point SHALL support the following: communication a

45、nd forwarding of SIP signalling messaging between SIP/IP Cores; transfer of inter-provider charging information. When SIP/IP Core corresponds with TISPAN/3GPP/3GPP2 IMS, then the IP-1 reference point SHALL conform to the Mw reference point described in TS 282 001, 3GPP TS 23.002 and 3GPP2 X.S0013.2.

46、 Clause 8 Clause 8 “System concepts“ in OMA-AD-PoC-V1 4 applies. Clause 8.13 Add to clause 8.13 “Codecs“: For TISPAN NGN codec requirements see 5. Clause 9 Clause 9 “High Level Procedures“ in OMA-AD-PoC-V1 4 applies. Appendix A Change History in OMA-AD-PoC-V1 4 is not applicable. ETSI ETSI TR 182 017 V1.1.1 (2007-01) 10History Document history V1.1.1 January 2007 Publication