1、 ETSI TS 1Digital cellular telecoUniversal Mobile TelExtensibleConfiguration Access Pfor Manipulati(3GPP TS 24.6floppy3TECHNICAL SPECIFICATION124 623 V13.1.0 (2016communications system (Phaelecommunications System (LTE; le Markup Language (XML) s Protocol (XCAP) over the Utlating Supplementary Servi
2、ces.623 version 13.1.0 Release 1316-01) hase 2+); (UMTS); U interface es 13) ETSI ETSI TS 124 623 V13.1.0 (2016-01)13GPP TS 24.623 version 13.1.0 Release 13Reference RTS/TSGC-0124623vd10 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00
3、 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 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic
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8、opean Telecommunications Standards Institute 2016. All rights 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 Part
9、ners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 124 623 V13.1.0 (2016-01)23GPP TS 24.623 version 13.1.0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The info
10、rmation 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 to ETSI in respect of ETSI standards“, which is available from the
11、 ETSI Secretariat. Latest updates are available on the ETSI 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 th
12、e 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 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their
13、3GPP identities, UMTS identities or GSM identities. These should 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 prese
14、nt document “shall“, “shall not“, “should“, “should not“, “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
15、except when used in direct citation. ETSI ETSI TS 124 623 V13.1.0 (2016-01)33GPP TS 24.623 version 13.1.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope 6g32 References 6g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 A
16、bbreviations . 7g34 Architecture for manipulating supplementary services settings . 8 g35 The eXtensible Markup Language (XML) Configuration Access Protocol (XCAP) 8g35.1 Introduction 8g35.2 Functional entities 9g35.2.1 User Equipment (UE) . 9g35.2.1.1 General 9g35.2.1.2 Subscription for notificatio
17、n of state changes in XML document . 9g35.2.2 Authentication Proxy (AP) . 9g35.2.2.1 Introduction . 9g35.2.2.2 Authentication . 10g35.2.2.2.0 General 10g35.2.2.2.1 Authentication based on the generic authentication architecture . 10g35.2.2.2.2 Void . 10g35.2.2.3 Authorization 10g35.2.3 Application S
18、erver (AS) . 11g35.2.3.1 General 11g35.2.3.2 Authentication and authorization 11g35.2.3.2.0 General 11g35.2.3.2.1 HTTP digest authentication . 11g35.2.3.3 Subscription acceptance and notification of state changes in XML document . 12g35.2.3.4 Validation against service capability . 12g35.3 Roles . 1
19、2g35.3.1 XCAP client 12g35.3.1.1 Introduction . 12g35.3.1.2 Manipulating supplementary services . 12g35.3.1.2.1 General 12g35.3.1.2.2 U E temporarily prevented from manipulating supplementary service settings via XCAP . 12g35.3.1.2.3 Supplementary service settings manipulation errors . 13g35.3.1.2.4
20、 HTTP retry when no response is received . 13g35.3.2 XCAP server . 13g35.3.2.1 Introduction . 13g35.3.2.2 Manipulation acceptance . 13g35.3.2.3 User not allowed to manipulate settings via XCAP 14g35.3.2.4 Supplementary Service subscription errors . 14g36 Supplementary services XCAP application usage
21、 . 14g36.1 Structure of the XML document . 14g36.2 XCAP application usage 15g36.3 XML schema 17g36.4 Template for a supplementary service XML schema . 18g3Annex A (informative): Void . 19g3Annex B (normative): Connectivity Aspects when using XCAP . 20g3ETSI ETSI TS 124 623 V13.1.0 (2016-01)43GPP TS
22、24.623 version 13.1.0 Release 13B.1 Scope 20g3B.2 Procedures at the UE 20g3Annex C (informative): Change history . 21g3History 22g3ETSI ETSI TS 124 623 V13.1.0 (2016-01)53GPP TS 24.623 version 13.1.0 Release 13Foreword This Technical Specification (TS) was been produced by ETSI Technical Committee T
23、elecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) and originally published as ETSI TS 183 023 13. It was transferred to the 3rd Generation Partnership Project (3GPP) in January 2008. The contents of the present document are subject to continuing work wi
24、thin the TSG and may change following formal TSG approval. Should the TSG modify the 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
25、 for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved 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 h
26、ave been incorporated in the document. ETSI ETSI TS 124 623 V13.1.0 (2016-01)63GPP TS 24.623 version 13.1.0 Release 131 Scope The present document defines a protocol used for manipulating data related to supplementary services. The protocol is based on the eXtensible Markup Language (XML) Configurat
27、ion Access Protocol (XCAP) RFC 4825 8. A new XCAP application usage is defined for the purpose of manipulating the supplementary services data. The common XCAP related aspects that are applicable to supplementary services are specified in the present document. The protocol allows authorized users to
28、 manipulate service-related data either when they are connected to IMS or when they are connected to non-IMS networks (e.g. the public Internet). The present document is applicable to User Equipment (UE) and Application Servers (AS) which are intended to support XCAP application usage for manipulati
29、ng data related to supplementary services. 2 References The following documents contain 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-s
30、pecific. - 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-specific reference implicitly refers to the latest version of that document in the same
31、Release as the present document. 1 IETF RFC 2616: “Hypertext Transfer Protocol - HTTP/1.1“. 2 W3C REC-xmlschema-1-20010502: “XML Schema Part 1: Structures“. 3 IETF RFC 2617: “HTTP Authentication: Basic and Digest Access Authentication“. 4 IETF RFC 2246: “The TLS Protocol Version 1.0“. 5 3GPP TS 24.1
32、09: “Bootstrapping interface (Ub) and Network application function interface (Ua); Protocol details“. 6 3GPP TS 33.222: “Generic Authentication Architecture (GAA); Access to network application functions using Hypertext Transfer Protocol over Transport Layer Security (HTTPS)“. 7 Void. 8 IETF RFC 482
33、5: “The Extensible Markup Language (XML) Configuration Access Protocol (XCAP)“. 9 Void 10 Void. 11 IETF RFC 5875 (May 2010): “An Extensible Markup Language (XML) Configuration Access Protocol (XCAP) Diff Event Package“. 12 ETSI TS 183 038: “Telecommunications and Internet converged Services and Prot
34、ocols for Advanced Networking (TISPAN); PSTN/ISDN Simulation Services; Extensible Markup Language (XML) Document Management; Protocol Specification (Endorsement of OMA-TS-XDM-Core-V1-0-20051103-C and OMA-TS-XDM-Shared-V1-0-20051006-C)“. 13 ETSI TS 183 023 V1.4.0: “Telecommunications and Internet con
35、verged Services and Protocols for Advanced Networking (TISPAN); PSTN/ISDN simulation services; Extensible Markup Language (XML) Configuration Access Protocol (XCAP) over the Ut interface for Manipulating NGN PSTN/ISDN Simulation Services“. ETSI ETSI TS 124 623 V13.1.0 (2016-01)73GPP TS 24.623 versio
36、n 13.1.0 Release 1314 OMA-TS-XDM_Core-V1_1-20080627-A: “XML Document Management (XDM) Specification“. 15 3GPP TS 23.003: “Numbering, addressing and identification“. 16 3GPP TS 24.315: “IP Multimedia Subsystem (IMS) Operator Determined Barring (ODB); Stage 3“. 17 3GPP TS 33.141: “Presence service; Se
37、curity“. 18 IETF RFC 6665 (July 2012): “SIP-Specific Event Notification“. 19 3GPP TS 24.167: “3GPP IMS Management Object (MO); Stage 3“. 20 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 21 3GPP TS 33.310: “Network Domain Security (NDS); Authentication Framework (AF)“. 3 Definitions and abbre
38、viations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TR 21.905 20 and IETF RFC 4825 8 apply. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: AP Authentication Proxy AS Application ServerAUID Application U
39、nique ID HTTP HyperText Transfer Protocol ISDN Integrated Services Digital Network MIME Multipurpose Internet Mail Extensions NAF Network Application Function NGN Next Generation Network ODB Operator Determined Barring PSTN Public Switched Telephone Network TLS Transport Layer Security UE User Equip
40、ment URI Uniform Resource Identifier XCAP XML Configuration Access Protocol XML eXtended Markup LanguageXUI XCAP User Identifier ETSI ETSI TS 124 623 V13.1.0 (2016-01)83GPP TS 24.623 version 13.1.0 Release 134 Architecture for manipulating supplementary services settings The protocol described in th
41、e present document allows to manipulate settings and variables related that influence the execution of one or more supplementary services. Manipulation of the supplementary services take place over the Ut interface (UE to AS), as shown in figure 1. Figure 1: Ut interface Manipulation of supplementar
42、y services does not usually take place during real-time operation. Typically users manipulate their services configuration data prior to the invocation and execution of the service. Authentication of the user with HTTP may take place directly at the AS, such as in figure 1, or with the support of an
43、 Authentication Proxy, such as in figure 2. The architecture for authentication is provided in 3GPP TS 33.222 6. NOTE: The Network Application Function (NAF) can be an AS. Figure 2: Authentication proxy in the Ut interface path 5 The eXtensible Markup Language (XML) Configuration Access Protocol (XC
44、AP) 5.1 Introduction For the purpose of manipulating data stored in an application server the XML Configuration Access Protocol (XCAP) 8 is used. XCAP allows a client to read, write and modify application configuration data, stored in XML format on a server. XCAP maps XML document sub-trees and elem
45、ent attributes to HTTP URIs, so that these components can be directly accessed by HTTP (see IETF RFC 2616 1). XCAP uses the HTTP methods PUT, GET, and DELETE to operating on XML documents stored in the server. In the case of supplementary services, the data stored in a server is related to the execu
46、tion of that given service. The present document defines a new XCAP Application Usage for the purpose of allowing a client to manipulate data related to supplementary services. XCAP (see IETF RFC 4825 8) defines two logical roles: XCAP client and XCAP servers. An XCAP client is an HTTP/1.1 compliant
47、 client. Similarly an XCAP server is an HTTP/1.1 compliant server. The XCAP server acts as a repository of XML documents that customize and modify the execution of the supplementary services. Figure 3 depicts the XCAP architecture where an XCAP client sends an HTTP/1.1 request to an XCAP server. The
48、 server replies with an HTTP/1.1 response. UEUtASUEUtAuthenticationProxyASUtETSI ETSI TS 124 623 V13.1.0 (2016-01)93GPP TS 24.623 version 13.1.0 Release 13Figure 3: XCAP architecture According to XCAP (see IETF RFC 4825 8), each application that makes use of XCAP defines its own XCAP application usa
49、ge. The present document defines an supplementary services XCAP application usage in clause 6. This application usage defines the XML schema W3C REC-xmlschema-1-20010502 2 for the data used by the application, along with other key pieces of information. XCAP focuses on the definition of XML documents that are compliant with the XML schema and constrains defined for a particular XCAP application usage. XCAP allows application to provide XML documents that are common for all users or XML documents that affect the ser
