1、 ETSI TS 12Universal Mobile TelPolicy and chargin(3GPP TS 29.21TECHNICAL SPECIFICATION129 214 V12.10.0 (201elecommunications System (LTE; ing control over Rx reference.214 version 12.10.0 Release 1016-01) (UMTS); ce point 12) ETSI ETSI TS 129 214 V12.10.0 (2016-01)13GPP TS 29.214 version 12.10.0 Rel
2、ease 12Reference RTS/TSGC-0329214vca0 Keywords LTE,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 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Importan
3、t notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written aut
4、horization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document shoul
5、d 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 of the following serv
6、ices: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version sh
7、all not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered f
8、or the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 129 214 V12.10.0 (2016-01)23GPP TS 29.214 version 12
9、.10.0 Release 12Intellectual 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, and can be found in ETSI SR 000 314: “Intel
10、lectual 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 (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, inclu
11、ding 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 document. Foreword This Technical Specification (TS) ha
12、s 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 references to the corresponding ETSI deliverables. The cross r
13、eference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described
14、in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 129 214 V12.10.0 (2016-01)33GPP TS 29.214 version 12.10.0 Release 12Contents Intellectual Property Ri
15、ghts 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g31 Scope 7g32 References 7g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 9g34 Rx reference point 10g34.1 Overview 10g34.2 Rx reference model 10g34.3 Functional elements 11g34.3.1 AF . 11g34.3.2 PCRF 11g34.4
16、PCC procedures over Rx reference point . 12g34.4.1 Initial Provisioning of Session Information 12g34.4.2 Modification of Session Information 15g34.4.3 Gate Related Procedures . 16g34.4.4 AF Session Termination . 16g34.4.5 Subscription to Notification of Signalling Path Status . 17g34.4.5a Provisioni
17、ng of AF Signalling Flow Information . 18g34.4.6 Traffic Plane Events 18g34.4.6.1 IP-CAN Session Termination 18g34.4.6.2 Service Data Flow Deactivation 19g34.4.6.3 Notification of Signalling Path Status . 19g34.4.6.4 IP-CAN type change Notification . 20g34.4.6.5 Access Network Charging Information N
18、otification. 20g34.4.6.6 Reporting Usage for Sponsored Data Connectivity 20g34.4.6.7 Reporting Access Network Information 21g34.4.6.8 Temporary Network Failure handling . 21g34.4.7 P-CSCF Restoration Enhancement Support . 22g35 Rx protocol . 22g35.1 Protocol support . 22g35.2 Initialization, mainten
19、ance and termination of connection and session 23g35.3 Rx specific AVPs . 23g35.3.1 Abort-Cause AVP . 24g35.3.2 Access-Network-Charging-Address AVP 25g35.3.3 Access-Network-Charging-Identifier AVP. 25g35.3.4 Access-Network-Charging-Identifier-Value AVP 25g35.3.5 AF-Application-Identifier AVP 25g35.3
20、.6 AF-Charging-Identifier AVP 26g35.3.7 Codec-Data AVP 26g35.3.8 Flow-Description AVP . 26g35.3.9 Flow-Number AVP . 27g35.3.10 Flows AVP 27g35.3.11 Flow-Status AVP 27g35.3.12 Flow-Usage AVP 28g35.3.13 Specific-Action AVP 28g35.3.14 Max-Requested-Bandwidth-DL AVP . 30g35.3.15 Max-Requested-Bandwidth-
21、UL AVP . 31g35.3.16 Media-Component-Description AVP . 31g3ETSI ETSI TS 129 214 V12.10.0 (2016-01)43GPP TS 29.214 version 12.10.0 Release 125.3.17 Media-Component-Number AVP . 32g35.3.18 Media-Sub-Component AVP 32g35.3.19 Media-Type AVP 32g35.3.20 RR-Bandwidth AVP . 33g35.3.21 RS-Bandwidth AVP 33g35.
22、3.22 SIP-Forking-Indication AVP 33g35.3.23 Service-URN AVP 33g35.3.24 Acceptable-Service-Info AVP 33g35.3.25 Service-Info-Status-AVP 34g35.3.26 AF-Signalling-Protocol-AVP . 34g35.3.27 Sponsored-Connectivity-Data AVP 34g35.3.28 Sponsor-Identity AVP. 35g35.3.29 Application-Service-Provider-Identity AV
23、P . 35g35.3.30 MPS-Identifier AVP . 35g35.3.31 Rx-Request-Type AVP . 35g35.3.32 Min-Requested-Bandwidth-DL AVP . 35g35.3.33 Min-Requested-Bandwidth-UL AVP . 35g35.3.34 Required-Access-Info AVP 35g35.3.35 IP-Domain-Id AVP . 36g35.3.36 GCS-Identifier AVP . 36g35.4 Rx re-used AVPs 36g35.4.0 General 36g
24、35.4.1 Use of the Supported-Features AVP on the Rx reference point . 38g35.5 Rx specific Experimental-Result-Code AVP values 40g35.6 Rx messages . 41g35.6.1 AA-Request (AAR) command 41g35.6.2 AA-Answer (AAA) command 41g35.6.3 Re-Auth-Request (RAR) command 42g35.6.4 Re-Auth-Answer (RAA) command 42g35
25、.6.5 Session-Termination-Request (STR) command . 43g35.6.6 Session-Termination-Answer (STA) command 43g35.6.7 Abort-Session-Request (ASR) command . 44g35.6.8 Abort-Session-Answer (ASA) command 44g3Annex A (normative): IMS Related P-CSCF Procedures over Rx 45g3A.1 Provision of Service Information at
26、P-CSCF . 45g3A.2 Enabling of IP Flows 46g3A.3 Support for SIP forking 47g3A.3.1 PCC rule provisioning for early media for forked responses . 47g3A.3.2 Updating the provisioned PCC rules at the final answer 47g3A.4 Notification of AF Signalling Transmission Path Status . 48g3A.5 Indication of Emergen
27、cy Session . 48g3A.6 Notification IP-CAN Type Change 48g3A.7 Support for Early Session disposition SDP 48g3A.7.1 General . 48g3A.7.2 Service Information Provisioning for Early Media 49g3A.7.3 Updating the Provisioned Service Information when Dialogue is established . 50g3A.8 Provision of Signalling
28、Flow Information at P-CSCF 50g3A.9 Handling of MPS Session. 50g3A.10 Retrieval of network provided location information 51g3A.10.1 General . 51g3A.10.2 Retrieval of network provided location information at originating P-CSCF for inclusion in SIP Request 51g3A.10.3 Retrieval of network provided locat
29、ion information at originating P-CSCF for inclusion in SIP response confirmation . 51g3A.10.4 Retrieval of network provided location information at terminating P-CSCF . 52g3A.10.5 Provisioning of network provided location information at SIP session release . 52g3ETSI ETSI TS 129 214 V12.10.0 (2016-0
30、1)53GPP TS 29.214 version 12.10.0 Release 12A.11 Handling of RAN/NAS release cause values . 53g3Annex B (normative): Flow identifiers: Format definition and examples 54g3B.1 Format of a flow identifier . 54g3B.1.1 General . 54g3B.1.2 Derivation of Flow Identifiers from SDP . 55g3B.1.2.1 Standard Pro
31、cedure . 55g3B.1.2.2 SDP with “early session“ disposition type 55g3B.2 Example 1 . 55g3B.3 Example 2 . 56g3B.4 Example 3 without media components. 57g3B.5 Example 4 . 58g3Annex C (informative): Void . 60g3Annex D (informative): Change history . 61g3History 62g3ETSI ETSI TS 129 214 V12.10.0 (2016-01)
32、63GPP TS 29.214 version 12.10.0 Release 12Foreword This Technical Specification has been produced by the 3rd Generation Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify t
33、he 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 information; 2 presented to TSG for approval; 3 or greater indicates TSG appr
34、oved 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 incorporated in the document. ETSI ETSI TS 129 214 V12.10.0 (2016-01)73GP
35、P TS 29.214 version 12.10.0 Release 121 Scope The present document provides the stage 3 specification of the Rx reference point for the present release. The functional requirements and the stage 2 specifications of the Rx reference point are contained in 3GPP TS 23.203 2. The Rx reference point lies
36、 between the Application Function and the Policy and Charging Rule Function. The Rx interface which is based on RESTful HTTP and XML is specified in 3GPP TS 29.201 37. Whenever it is possible the present document specifies the requirements for the protocol by reference to specifications produced by
37、the IETF within the scope of Diameter. Where this is not possible, extensions to Diameter are defined within the present document. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either speci
38、fic (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. In the case of a reference to a 3GPP document (including a GSM document), a non-spec
39、ific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 2 3GPP TS 23.203: “Policy and Charging Control architecture“. 3 void 4 void 5 3GPP TS 29.209: “Policy control over Gq interface
40、“, latest Rel-6 version. 6 void 7 3GPP TS 29.211: “Rx Interface and Rx/Gx signalling flows“, latest Rel-6 version. 8 3GPP TS 29.212: “Policy and Charging Control (PCC); Reference points“. 9 3GPP TS 29.213: “Policy and Charging Control signalling flows and QoS parameter mapping“. 10 IETF RFC 3588: “D
41、iameter Base Protocol“. 11 IETF RFC 3556: “Session Description Protocol (SDP) Bandwidth Modifiers for RTP Control Protocol (RTCP) Bandwidth“. 12 IETF RFC 4005: “Diameter Network Access Server Application“. 13 IETF RFC 4566 : “SDP : Session Description Protocol“. 14 IETF RFC 4006: “Diameter Credit Co
42、ntrol Application“. 15 ETSI TS 183 017 v3.2.1: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Resource and Admission Control: DIAMETER protocol for session based policy set-up information exchange between the Application Function (AF) and the Serv
43、ice Policy Decision Function (SPDF); Protocol specification“. 16 3GPP TS 23.228: “IP Multimedia Subsystem (IMS); Stage 2“. 17 3GPP TS 24.229: “IP Multimedia Call Control Protocol based on SIP and SDP; Stage 3“. ETSI ETSI TS 129 214 V12.10.0 (2016-01)83GPP TS 29.214 version 12.10.0 Release 1218 IETF
44、RFC 3264: “An Offer/Answer Model with the Session Description Protocol (SDP)“. 19 Void 20 IETF RFC 3162: “Radius and Ipv6“. 21 IETF RFC 5031: “A Uniform Resource Name (URN) for Emergency and Other Well-Known Services“. 22 Void 23 3GPP TS 32.240: “Telecommunication management; Charging management; Ch
45、arging architecture and principles“. 24 3GPP TS 32.299: “Telecommunication management; Charging management; Diameter charging applications“. 25 3GPP TS 29.229: “Cx and Dx interfaces based on the Diameter protocol; Protocol details“ 26 3GPP TS 24.292: “IP Multimedia (IM) Core Network (CN) subsystem C
46、entralized Services (ICS); Stage 3“. 27 IETF RFC 3959 (December 2004): “The Early Session Disposition Type for the Session Initiation Protocol (SIP)“. 28 3GPP TS 23.380: “IMS Restoration Procedures“. 29 3GPP TS 23.335: “User Data Convergence (UDC); Technical realization and information flows; Stage
47、2“. 30 3GPP TS 29.335: “User Data Convergence (UDC); User Data Repository Access Protocol over the Ud interface; Stage 3“. 31 3GPP TS 22.153: “Multimedia Priority Service“. 32 Void 33 3GPP TS 29.274: “3GPP Evolved Packet System. Evolved GPRS Tunnelling Protocol for EPS (GTPv2)“. 34 3GPP TS 29.061: “
48、Interworking between the Public Land Mobile Network (PLMN) supporting packet based services and Packet Data Networks (PDN)“. 35 IETF RFC 7683: “Diameter Overload Indication Conveyance“. 36 3GPP TS 23.468: “Group Services and System Aspects; Group Communication System Enablers for LTE (GCSE LTE) “ 37
49、 3GPP TS 29.201: “Representational State Transfer (REST) reference point between Application Function (AF) and Protocol Converter (PC)“ 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in 3GPP TR 21.905 1 and the following apply: Application Function (AF): element offering application(s) thatg71use IP bearer resources NOTE: One example of an AF is the P-CSCF of the IM CN subsystem. ETSI ETSI TS 129 214 V12.10.0 (2016-01
