1、 TIA STANDARD All-IP Core Network Multimedia Domain: Overview TIA-873.000-A (Revision of TIA-873.000) May 2006 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Representing the telecommunications industry in association with the Electronic Industries Alliance Copyright Telecommunications Industry Association
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24、NTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 2
25、2 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 58 59 60 iAll-IP Core Network Multimedia Domain Overview CONTENTS 1 Introduction1 2 Scope2 3 Reference .3 3.1 Normative References3 3.2 Informative References3 4 Terminology.4 5 Assumptions.5 6 De
26、finitions6 6.1 Quality of Service (QoS) .6 6.2 Home Subscriber Server (HSS) .6 7 Abbreviations.7 8 MMD Core Network Architecture .9 8.1 Network Entities 13 8.2 Reference Points 13 9 Documents for the core network packet data subsystem14 10 Documents for the core network IP Multimedia subsystem.15 11
27、 Documents for the core network service capability subsystem16 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2
28、1 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 58 59 60 ii LIST OF FIGURES Figure 1 HSS Collective 6 Figure 2 MMD Core Network Architecture Model. 9 Figure 3 Packet Data Subsystem Core Network Architecture Model . 10 Figure 4 IMS Core Netwo
29、rk Architecture Model 11 Figure 5 Session Control Reference Model. 12 Figure 6 Multimedia Application Server Control Plane 12 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA
30、-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 58 59 60 iiiLIST OF TABLES Table 1. Abbreviations.8 Copyright Telecommunications Industry Association Provided by IHS under licens
31、e with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 58 59 60 iv FOREWORD (This forewor
32、d is not part of this document) This document was prepared by 3GPP2 TSG-X. This document is part of the TIA-873 series of documents. “Shall“ and “shall not“ identify requirements to be followed strictly to conform to this document and from which no deviation is permitted. “Should“ and “should not“ i
33、ndicate that one of several possibilities is recommended as particularly suitable, without mentioning or excluding others, that a certain course of action is preferred but not necessarily required, or that (in the negative form) a certain possibility or course of action is discouraged but not prohib
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35、IANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 58 59 60 vREVISION HISTORY Revision Change
36、s Date 0 Initial Publication December 2003 1 Addendum 1 July 2005 A Revision A January 2006 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Telecommunications Industry
37、 Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
38、 55 56 58 59 60 1 1 Introduction The Multimedia Domain (MMD) is a collection of core network entities providing 3rdgeneration capabilities and based on IP protocols, elements and principles. This document provides an introduction to the core network elements and interfaces that make up a portion of
39、the MMD. This document also introduces the series of documents that provide the complete specification of the core network interfaces and protocols that provide this part of the MMD capabilities. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo
40、 reproduction or networking permitted without license from IHS-,-,-TIA-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 58 59 60 2 2 Scope This document contains the introduction o
41、f the Stage-1, Stage-2 and Stage-3 recommendations for the Multimedia Domain. It includes an overview of the system elements and interfaces and lists the series of documents that provide the complete specifications for the core network portions of the MMD. Not all MMD entities and interfaces may be
42、covered by this version of this series of specifications. The specific entities and interfaces covered by a particular version are identified in each of the individual specifications. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproductio
43、n or networking permitted without license from IHS-,-,-TIA-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 58 59 60 3 3 Reference 3.1 Normative References The following standards
44、and documents contain provisions which, through reference in this text, constitute provisions of this document. At the time of publication, the editions indicated were valid 2 TIA-835-D, “cdma2000 Wireless IP Network Standard “. 3 TIA-873.002-A, “IP Multimedia Subsystem (IMS); Stage-2” 4 TIA-873.003
45、-A, “IP Multimedia (IM) session handling; IM call model” 5 TIA-873.004-A, “IP Multimedia Call Control Protocol based on SIP and SDP; Stage-3” 6 TIA-873.005-A, “IP Multimedia (IM) Subsystem Cx Interface; Signaling flows and message contents” 7 TIA-873.006-A, “Cx Interface based on the Diameter protoc
46、ol; Protocol details” 8 TIA-873.007-A, “IP Multimedia Subsystem; Charging Architecture” 9 TIA-873.008-A, “IP Multimedia Subsystem; Offline Accounting, Information Flows and Protocol” 10 TIA-873.010-A, “IP Multimedia Subsystem (IMS) Sh Interface signaling flows and message contents” 11 TIA-873.011-A,
47、 “Sh interface based on the Diameter protocol” 3.2 Informative References 1 TIA/TSB-151: IP Network Reference Model (NRM) for cdma2000 Spread Spectrum Systems, December 2003. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or netw
48、orking permitted without license from IHS-,-,-TIA-873.000-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 58 59 60 4 4 Terminology This document uses the following “verbal forms” and “verbal form definitions”: a. “shall” and “shall not” identify items of interest that are to be strictly followed and from which no deviation is recommended, b. “should” and “should not” indicate i
