1、 ETSI TS 1Digital cellular telecommUniversal Mobile TelCx and Dx interfaceP(3GPP TS 29.2TECHNICAL SPECIFICATION129 229 V13.1.0 (2017mmunications system (Phase elecommunications System (LTE; ces based on the Diameter proProtocol details .229 version 13.1.0 Release 1317-01) e 2+) (GSM); (UMTS); protoc
2、ol; 13) ETSI ETSI TS 129 229 V13.1.0 (2017-01)13GPP TS 29.229 version 13.1.0 Release 13Reference RTS/TSGC-0429229vd10 Keywords GSM,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 Associa
3、tion but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important 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
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7、icrofilm except as authorized by written permission of ETSI. The content of the PDF version shall 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 2017. All righ
8、ts reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for 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 o
9、wned by the GSM Association. ETSI ETSI TS 129 229 V13.1.0 (2017-01)23GPP TS 29.229 version 13.1.0 Release 13Intellectual 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 publ
10、icly 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 to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI
11、 Web server (https:/ipr.etsi.org/). Pursuant 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
12、may become, essential to the present 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 s
13、hould be interpreted as being references 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. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “
14、may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described 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 129 229 V
15、13.1.0 (2017-01)33GPP TS 29.229 version 13.1.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g31 Scope 7g32 References 7g33 Definitions, symbols and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 8g34 General . 9g35 Use of the Diam
16、eter base protocol . 9g35.1 Securing Diameter Messages . 9g35.2 Accounting functionality 9g35.3 Use of sessions . 9g35.4 Transport protocol 9g35.5 Routing considerations . 9g35.6 Advertising Application Support 10g36 Diameter application for Cx interface 11g36.1 Command-Code values 11g36.1.1 User-Au
17、thorization-Request (UAR) Command 11g36.1.2 User-Authorization-Answer (UAA) Command 12g36.1.3 Server-Assignment-Request (SAR) Command. 12g36.1.4 Server-Assignment-Answer (SAA) Command . 13g36.1.5 Location-Info-Request (LIR) Command 13g36.1.6 Location-Info-Answer (LIA) Command. 14g36.1.7 Multimedia-A
18、uth-Request (MAR) Command 14g36.1.8 Multimedia-Auth-Answer (MAA) Command 15g36.1.9 Registration-Termination-Request (RTR) Command . 15g36.1.10 Registration-Termination-Answer (RTA) Command . 16g36.1.11 Push-Profile-Request (PPR) Command 16g36.1.12 Push-Profile-Answer (PPA) Command 17g36.2 Result-Cod
19、e AVP values 17g36.2.1 Success 17g36.2.1.1 DIAMETER_FIRST_REGISTRATION (2001) . 17g36.2.1.2 DIAMETER_SUBSEQUENT_REGISTRATION (2002) 17g36.2.1.3 DIAMETER_UNREGISTERED_SERVICE (2003) 17g36.2.1.4 DIAMETER_SUCCESS_SERVER_NAME_NOT_STORED (2004) . 17g36.2.1.5 Void. 18g36.2.2 Permanent Failures . 18g36.2.2
20、.1 DIAMETER_ERROR_USER_UNKNOWN (5001) 18g36.2.2.2 DIAMETER_ERROR_IDENTITIES_DONT_MATCH (5002) 18g36.2.2.3 DIAMETER_ERROR_IDENTITY_NOT_REGISTERED (5003) 18g36.2.2.4 DIAMETER_ERROR_ROAMING_NOT_ALLOWED (5004) 18g36.2.2.5 DIAMETER_ERROR_IDENTITY_ALREADY_REGISTERED (5005) . 18g36.2.2.6 DIAMETER_ERROR_AUT
21、H_SCHEME_NOT_SUPPORTED (5006) . 18g36.2.2.7 DIAMETER_ERROR_IN_ASSIGNMENT_TYPE (5007) 18g36.2.2.8 DIAMETER_ERROR_TOO_MUCH_DATA (5008) 18g36.2.2.9 DIAMETER_ERROR_NOT_SUPPORTED_USER_DATA (5009) . 18g36.2.2.10 Void. 19g36.2.2.11 DIAMETER_ERROR_FEATURE_UNSUPPORTED (5011) . 19g36.2.2.12 DIAMETER_ERROR_SER
22、VING_NODE_FEATURE_UNSUPPORTED (5012) . 19g3ETSI ETSI TS 129 229 V13.1.0 (2017-01)43GPP TS 29.229 version 13.1.0 Release 136.3 AVPs 19g36.3.1 Visited-Network-Identifier AVP 21g36.3.2 Public-Identity AVP . 21g36.3.3 Server-Name AVP 21g36.3.4 Server-Capabilities AVP . 21g36.3.5 Mandatory-Capability AVP
23、 22g36.3.6 Optional-Capability AVP . 22g36.3.7 User-Data AVP . 22g36.3.8 SIP-Number-Auth-Items AVP 22g36.3.9 SIP-Authentication-Scheme AVP . 22g36.3.10 SIP-Authenticate AVP 22g36.3.11 SIP-Authorization AVP 23g36.3.12 SIP-Authentication-Context AVP . 23g36.3.13 SIP-Auth-Data-Item AVP . 23g36.3.14 SIP
24、-Item-Number AVP . 23g36.3.15 Server-Assignment-Type AVP . 23g36.3.16 Deregistration-Reason AVP 25g36.3.17 Reason-Code AVP 25g36.3.18 Reason-Info AVP 25g36.3.19 Charging-Information AVP 25g36.3.20 Primary-Event-Charging-Function-Name AVP 26g36.3.21 Secondary-Event-Charging-Function-Name AVP 26g36.3.
25、22 Primary-Charging-Collection-Function-Name AVP 26g36.3.23 Secondary-Charging-Collection-Function-Name AVP 26g36.3.24 User-Authorization-Type AVP . 26g36.3.25 Void 26g36.3.26 User-Data-Already-Available AVP 26g36.3.27 Confidentiality-Key AVP . 27g36.3.28 Integrity-Key AVP 27g36.3.29 Supported-Featu
26、res AVP 27g36.3.30 Feature-List-ID AVP 27g36.3.31 Feature-List AVP 27g36.3.32 Supported-Applications AVP . 27g36.3.33 Associated-Identities AVP 28g36.3.34 Originating-Request AVP . 28g36.3.35 Wildcarded-Public-Identity AVP 28g36.3.36 SIP-Digest-Authenticate AVP 28g36.3.37 Digest-Realm AVP . 28g36.3.
27、38 Void 28g36.3.39 Digest-Algorithm AVP . 28g36.3.40 Digest-QoP AVP 29g36.3.41 Digest-HA1 AVP 29g36.3.42 Line-Identifier AVP 29g36.3.43 Wildcarded-IMPU AVP . 29g36.3.44 UAR-Flags AVP . 29g36.3.45 Loose-Route-Indication AVP . 29g36.3.46 SCSCF-Restoration-Info AVP 29g36.3.47 Path AVP 30g36.3.48 Contac
28、t AVP . 30g36.3.49 Subscription-Info AVP . 30g36.3.49.1 Call-ID-SIP-Header AVP 30g36.3.49.2 From-SIP-Header AVP . 30g36.3.49.3 To-SIP-Header AVP . 30g36.3.49.4 Record-Route AVP . 30g36.3.50 Associated-Registered-Identities AVP . 30g36.3.51 Multiple-Registration-Indication 31g36.3.52 Restoration-Info
29、 AVP . 31g36.3.53 Framed-IP-Address AVP 31g36.3.54 Framed-IPv6-Prefix AVP . 31g36.3.55 Framed-Interface-Id AVP . 31g36.3.56 Session-Priority AVP 31g36.3.57 Identity-with-Emergency-Registration AVP 32g3ETSI ETSI TS 129 229 V13.1.0 (2017-01)53GPP TS 29.229 version 13.1.0 Release 136.3.58 Priviledged-S
30、ender-Indication AVP . 32g36.3.59 LIA-Flags 32g36.3.60 OC-Supported-Features 32g36.3.61 OC-OLR . 32g36.3.62 Initial-CSeq-Sequence-Number AVP . 32g36.3.63 SAR-Flags. 33g36.3.64 Allowed-WAF-WWSF-Identities AVP 33g36.3.65 WebRTC-Authentication-Function-Name AVP . 33g36.3.66 WebRTC-Web-Server-Function-N
31、ame AVP . 33g36.3.67 DRMP AVP 33g36.4 Use of namespaces . 33g36.4.1 AVP codes 33g36.4.2 Experimental-Result-Code AVP values 33g36.4.3 Command Code values . 34g36.4.4 Application-ID value 34g37 Special Requirements . 35g37.1 Version Control 35g37.1.1 Defining a new feature 35g37.1.2 Changing the vers
32、ion of the interface . 37g37.2 Supported features 37g37.2.1 Dynamic discovery of supported features . 37g37.3 Interface versions . 38g37.3.1 Discovery of supported interface versions 38g3Annex A (informative): Change history . 40g3History 42g3ETSI ETSI TS 129 229 V13.1.0 (2017-01)63GPP TS 29.229 ver
33、sion 13.1.0 Release 13Foreword This Technical Specification has been produced by the 3rdGeneration 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 the contents of the pr
34、esent 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 approved document under c
35、hange 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 129 229 V13.1.0 (2017-01)73GPP TS 29.229 version 13
36、.1.0 Release 131 Scope The present document defines a transport protocol for use in the IP multimedia (IM) Core Network (CN) subsystem based on Diameter. The present document is applicable to: - The Cx interface between the I-CSCF/S-CSCF and the HSS. - The Dx interface between the I-CSCF/S-CSCF and
37、the SLF. Whenever it is possible, this document specifies the requirements for this protocol by reference to specifications produced by the IETF within the scope of Diameter. Where this is not possible, extensions to Diameter are defined within this document. 2 References The following documents con
38、tain 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 specific reference, subsequent revisions do not apply. - For a non-
39、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 document. 1 3GPP TS 29.228: “IP Multimedia (IM) Subsystem Cx
40、and Dx interface; signalling flows and message contents“. 2 3GPP TS 33.210: “3G Security; Network Domain Security; IP Network Layer Security“. 3 IETF RFC 3261: “SIP: Session Initiation Protocol“. 4 IETF RFC 2396: “Uniform Resource Identifiers (URI): generic syntax“. 5 Void 6 IETF RFC 3588: “Diameter
41、 Base Protocol“. 7 IETF RFC 2234: “Augmented BNF for syntax specifications“. 8 IETF RFC 3966: “The tel URI for Telephone Numbers“. 9 Void 10 Void 11 3GPP TS 29.329: “Sh Interface based on the Diameter protocol; protocol details“. 12 IETF RFC 3589: “Diameter Command Codes for Third Generation Partner
42、ship Project (3GPP) Release 5“. 13 3GPP TS 23.003: “Numbering, addressing and identification“. 14 IETF RFC 2617: “HTTP Authentication: Basic and Digest Access Authentication“. 15 IETF RFC 4740: “Diameter Session Initiation Protocol (SIP) Application“. 16 3GPP TS 29.328: “IP Multimedia (IM) Subsystem
43、 Sh interface; Signalling flows and message contents“. ETSI ETSI TS 129 229 V13.1.0 (2017-01)83GPP TS 29.229 version 13.1.0 Release 1317 IETF RFC 3327: “Session Initiation Protocol Extension Header Field for Registering Non-Adjacent Contacts“. 18 3GPP TS 29.273: “3GPP EPS AAA interfaces“. 19 IETF RF
44、C 4005: “Diameter Network Access Server Application“. 20 IETF RFC 4590: “ RADIUS Extension for Digest Authentication“. 21 IETF RFC 4960: “Stream Control Transmission Protocol“. 22 IETF RFC 3162: “RADIUS and IPv6“. 23 IETF RFC 7683: “Diameter Overload Indication Conveyance“. 24 3GPP TS 23.380: “IMS R
45、estoration Procedures“. 25 IETF draft-holmberg-sipcore-auth-id-01: “Authorization server identity“. Editors note: The above document cannot be formally referenced until it is published as an RFC. 26 IETF RFC 7944: “Diameter Routing Message Priority“. 3 Definitions, symbols and abbreviations 3.1 Defi
46、nitions Refer to IETF RFC 3588 6 for the definitions of some terms used in this document. For the purposes of the present document, the following terms and definitions apply. Attribute-Value Pair: see IETF RFC 3588 6, it corresponds to an Information Element in a Diameter message. Diameter Multimedi
47、a client: a client that implements the Diameter Multimedia application. The client is one of the communicating Diameter peers that usually initiate transactions. Examples in 3GPP are the I-CSCF and S-CSCF. Diameter Multimedia server: a server that implements the Diameter Multimedia application. A Di
48、ameter Multimedia server that also supported the NASREQ and MobileIP applications would be referred to as a Diameter server. An example of a Diameter Multimedia server in 3GPP is the HSS. Registration: SIP-registration. Server: SIP-server. User data: user profile data. 3.2 Abbreviations For the purp
49、oses of the present document, the following abbreviations apply: AAA Authentication, Authorization and Accounting ABNF Augmented Backus-Naur Form AVP Attribute-Value Pair CN Core Network CSCF Call Session Control Function DRMP Diameter Routing Message Priority HSS Home Subscriber Server IANA Internet Assigned Numbers Authority I-CSCF Interrogating CSCF IETF Internet Engineering Task Force IMS IP Multimedia Subsystem NDS Network Domain Security ETSI ETSI TS 129 229 V13.1.0 (2017-01)93GPP TS 29.229 version 13.1.0 Release
