ETSI TS 124 141-2017 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) LTE Presence service using the IP Multimedia (IM).pdf

1、 ETSI TS 124 141 V14.0.0 (2017-03) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Presence service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3 (3GPP TS 24.141 version 14.0.0 Release 14) TECHNICAL SPECIFICATIO

2、N ETSI ETSI TS 124 141 V14.0.0 (2017-03)13GPP TS 24.141 version 14.0.0 Release 14Reference RTS/TSGC-0124141ve00 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 Association b

3、ut 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 versio

4、ns of the present document shall not be modified without the prior written authorization 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 speci

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6、nd errors in the present document, please send your comment to one of the following services: 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 microfi

7、lm 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 rights res

8、erved. 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 owned b

9、y the GSM Association. ETSI ETSI TS 124 141 V14.0.0 (2017-03)23GPP TS 24.141 version 14.0.0 Release 14Intellectual 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 a

10、vailable 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 Web s

11、erver (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 may be

12、come, 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 should

13、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“, “may“,

14、“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 124 141 V14.0.0

15、 (2017-03)33GPP TS 24.141 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g31 Scope 7g32 References 7g33 Definitions and abbreviations . 9g33.1 Definitions 9g33.2 Abbreviations . 10g34 Presence service overview 11g35 SIP related

16、procedures 11g35.1 Introduction 11g35.2 Functional entities 11g35.2.1 User Equipment (UE) . 11g35.2.2 Application Server (AS) . 11g35.3 Roles . 11g35.3.1 Presence User Agent (PUA) . 11g35.3.1.1 General 11g35.3.1.2 Publication of presence information 12g35.3.1.3 Mapping of presence attributes . 12g35

17、.3.1.4 Storing presence attributes by multipart/related or content indirection . 13g35.3.1.5 Subscription for the watcher information event template package . 13g35.3.1.6 Subscription for notification of state changes in XML document . 14g35.3.2 Watcher . 14g35.3.2.1 General 14g35.3.2.2 Subscription

18、 for presence information state changes and notification acceptance 14g35.3.2.3 Subscription for presence information state changes of presentity collections . 14g35.3.2.4 Subscription for the watcher information event template package . 15g35.3.2.5 Subscription for notification of state changes in

19、XML document . 15g35.3.3 Presence Server (PS) . 15g35.3.3.1 General 15g35.3.3.2 Subscription acceptance to presence information and notification of state changes . 15g35.3.3.3 Publication acceptance of presence information . 15g35.3.3.4 Subscription acceptance to watcher information and notification

20、 of state changes 16g35.3.3.5 Subscription acceptance and notification of state changes in XML document . 16g35.3.4 Resource List Server (RLS) 16g35.3.4.1 General 16g35.3.4.2 Subscription acceptance to resource lists and notification of state changes 17g35.3.4.3 Subscription to presence information

21、17g35.3.4.4 Subscription acceptance and notification of state changes in XML document . 17g35.3.5 Presence Network Agent (PNA) . 17g35.3.5.1 General 17g35.3.5.2 Subscription to reg event package . 17g35.3.5.3 Publication of network presence information 18g36 Protocol for data manipulation at the Ut

22、reference point . 18g36.1 Introduction 18g36.2 Functional entities 18g36.2.1 User Equipment (UE) . 18g36.2.2 Application Server (AS) . 18g36.2.3 Authentication proxy 19g36.3 Roles . 19g36.3.1 XCAP client 19g3ETSI ETSI TS 124 141 V14.0.0 (2017-03)43GPP TS 24.141 version 14.0.0 Release 146.3.1.1 Intro

23、duction . 19g36.3.1.2 Manipulating a resource list 19g36.3.1.3 Manipulating the subscription authorization policy 19g36.3.1.4 Publishing hard state presence information . 20g36.3.2 XCAP server . 20g36.3.2.1 Introduction . 20g36.3.2.2 Resource list manipulation acceptance 20g36.3.2.3 Subscription aut

24、horization policy manipulation acceptance . 20g36.3.2.4 Publication acceptance of hard state presence information . 20g37 Presence information model of the 3GPP subscriber . 21g37.1 General . 21g37.2 XML schema definitions 21g37.3 XML schema descriptions 21g3Annex A (informative): Example signalling

25、 flows of presence service operation . 22g3A.1 Scope of signalling flows . 22g3A.2 Introduction 22g3A.2.1 General . 22g3A.2.2 Key required to interpret signalling flows 22g3A.3 Signalling flows demonstrating how watchers subscribe to presence event notification . 23g3A.3.1 Introduction 23g3A.3.2 Wat

26、cher and presentity in different networks, UE in home network . 24g3A.3.2.1 Successful subscription . 24g3A.3.3 Watcher subscribing to resource list, UE in visited network 33g3A.3.3.1 Watcher subscribing to his own resource list, UE in visited network - Successful subscription 33g3A.3.3.2 Watcher su

27、bscribing to a resource list, UE in visited network - successful subscription . 44g3A.3.4 RLS subscribing to presentities in different network . 57g3A.3.4.1 Successful subscription . 57g3A.3.5 Network based watcher subscribing on behalf of IMS watcher to IMS presentities 65g3A.3.6 Watcher subscribin

28、g to state changes in XML document, UE in visited network . 73g3A.3.6.1 Watcher subscribing to changes made via XCAP in his resource list, UE in visited network - Successful subscription . 73g3A.4 Signalling flows demonstrating how presentities update presence information 82g3A.4.1 Introduction 82g3

29、A.4.2 Initial publication or modification of presence information by UE 82g3A.4.2.1 Successful publication 82g3A.4.3 Refreshing of presence information by UE 87g3A.4.3.1 Successful refresh . 87g3A.5 PS notifying watcher of updates to presence information 90g3A.5.1 Introduction 90g3A.5.2 Watcher and

30、presentity in the different networks, UE in the home network 90g3A.5.2.1 Successful notification 90g3A.5.3 Notification to resource list in a different network and notification to watcher in the visited network 93g3A.5.3.1 Successful notification 93g3A.6 PUA subscribing to his own watcher list and r

31、eceiving notification of new watcher subscriptions 99g3A.6.1 Introduction 99g3A.6.2 PUA subscribing to watcher list and receiving a notification of an already pending watcher subscription followed by a notification of a subscription from a new watcher not already in the watcher list 100g3A.7 PNA sub

32、scription for the reg-event package 114g3A.8 Example signalling flows of HTTP based presence service operation 118g3A.8.1 Introduction 118g3A.8.2 Signalling flows demonstrating how XCAP clients manipulate resource lists . 119g3A.8.3 Signalling flows demonstrating how XCAP clients manipulate presence

33、 authorization policy . 122g3A.8.4 Storing external content (successful operation) 125g3Annex B (informative): Change history . 130g3ETSI ETSI TS 124 141 V14.0.0 (2017-03)53GPP TS 24.141 version 14.0.0 Release 14History 133g3ETSI ETSI TS 124 141 V14.0.0 (2017-03)63GPP TS 24.141 version 14.0.0 Releas

34、e 14Foreword This Technical Specification (TS) has been produced by ETSI 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 the contents of the present docum

35、ent, 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 change contr

36、ol. 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 124 141 V14.0.0 (2017-03)73GPP TS 24.141 version 14.0.0 Releas

37、e 141 Scope The present document provides the protocol details for the presence service within the IP Multimedia (IM) Core Network (CN) subsystem based on the Session Initiation Protocol (SIP) and SIP Events as defined in 3GPP TS 24.229 9. Where possible the present document specifies the requiremen

38、ts for this protocol by reference to specifications produced by the IETF within the scope of SIP and SIP Events, either directly, or as modified by 3GPP TS 24.229 9. Requirements for manipulation of presence data are defined by use of a protocol at the Ut reference point based on XML Configuration A

39、ccess Protocol (XCAP) (RFC 4825 33). The present document is applicable to Application Servers (ASs) and User Equipment (UE) providing presence functionality. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document.

40、 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-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a

41、 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 TR 21.905: “Vocabulary for 3GPP Specifications“. 2 3GPP TS 22.141: “Presence Service; Stage 1“. 3 3GPP TS 23.002: “Network architecture“. 4 3GPP TS 23

42、.141: “Presence service; Architecture and functional description; Stage 2“. 5 3GPP TS 23.218: “IP Multimedia (IM) session handling; IM call model; Stage 2“. 6 3GPP TS 23.228: “IP Multimedia Subsystem (IMS); Stage 2“. 7 3GPP TS 24.109: “Bootstrapping interface (Ub) and Network application function in

43、terface (Ua); Protocol details“. 8 3GPP TS 24.228 Release 5: “Signalling flows for the IP multimedia call control based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3“. 9 3GPP TS 24.229: “Internet Protocol (IP) multimedia call control protocol based on Session I

44、nitiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3“. 10 3GPP TS 29.228: “IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents“. 11 3GPP TS 33.222: “Generic Authentication Architecture (GAA); Access to network application functions using Hyper

45、text Transfer Protocol over Transport Layer Security (HTTPS)“. 12 IETF RFC 2664 (1999): “FYI on Questions and Answers - Answers to Commonly asked New Internet User Questions“. 13 Void. 14 IETF RFC 2387 (August 1998): “The MIME Multipart/Related Content-type“. ETSI ETSI TS 124 141 V14.0.0 (2017-03)83

46、GPP TS 24.141 version 14.0.0 Release 1415 IETF RFC 2616 (June 1999): “Hypertext Transfer Protocol - HTTP/1.1“. 15A IETF RFC 2617 (June 1999): “ HTTP Authentication: Basic and Digest Access Authentication“. 16 IETF RFC 2778 (2000): “A Model for Presence and Instant Messaging“. 17 IETF RFC 3261 (June

47、2002): “SIP: Session Initiation Protocol“. 18 IETF RFC 3263 (June 2002): “Session Initiation Protocol (SIP): Locating SIP Servers“. 19 IETF RFC 6665 (July 2012): “SIP-Specific Event Notification“. 20 IETF RFC 3310 (2002): “Hypertext Transfer Protocol (HTTP) Digest Authentication Using Authentication

48、 and Key Agreement (AKA)“. 21 IETF RFC 3863 (August 2004): “Presence Information Data Format (PIDF)“. 22 IETF RFC 4662 (August 2006): “A Session Initiation Protocol (SIP) Event Notification Extension for Resource Lists“. 23 IETF RFC 3903 (October 2004): “Session Initiation Protocol (SIP) for Event S

49、tate Publication“. 24 IETF RFC 5263 (September 2008): “Session Initiation Protocol (SIP) extension for Partial Notification of Presence Information“. 25 IETF RFC 5196 (September 2008): “Session Initiation Protocol (SIP) User Agent Capability Extension to Presence Information Data Format (PIDF)“. 26 IETF RFC 4480 (July 2006): “RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF)“. 27 IETF RFC 3856 (August 2004): “A Presence Event Package for the Session Initiation Protocol (SIP)“. 28