1、 ETSI TS 122 228 V14.1.0 (2017-05) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Service requirements for the Internet Protocol (IP) multimedia core network subsystem (IMS); Stage 1 (3GPP TS 22.228 version 14.1.0 Release 14) TECH
2、NICAL SPECIFICATION ETSI ETSI TS 122 228 V14.1.0 (2017-05)13GPP TS 22.228 version 14.1.0 Release 14Reference RTS/TSGS-0122228vE10 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 7
3、42 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 versions and/or in print. The content of any electronic a
4、nd/or print versions 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) versi
5、on kept on a specific network drive within ETSI Secretariat. Users of the present document should 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 https:/portal.etsi.org/TB/ETSIDeliverableSta
6、tus.aspx If you find 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 photoc
7、opying and microfilm 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 20
8、17. 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 Partners. oneM2M logo is protected for the benefit
9、of its Members GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 122 228 V14.1.0 (2017-05)23GPP TS 22.228 version 14.1.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI.
10、 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: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available
11、 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, 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 3
12、14 (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) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports usi
13、ng their 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
14、the present 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 deli
15、verables except when used in direct citation. ETSI ETSI TS 122 228 V14.1.0 (2017-05)33GPP TS 22.228 version 14.1.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative refere
16、nces 8g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 10g34 Introduction 10g35 High level requirements . 11g36 Standardised service capability approach . 13g37 User service requirements 13g37.1 Identifying IP multimedia application subscriptions 13g37.2 Access to the IM
17、 CN subsystem . 14g37.2.0 General 14g37.2.1 Access control . 14g37.2.2 IMS Registration and De-registration . 14g37.3 Capability negotiation 14g37.4 Redirecting of IP Multimedia sessions . 14g37.5 Invoking an IP multimedia session . 15g37.5.0 General 15g37.5.1 Identification and addressing 15g37.5.2
18、 Negotiation at IM session invocation 16g37.5.3 Emergency communications . 16g37.5.4 Information of a Called Party . 16g37.5.5 IMS Network-Independent Public User Identities (INIPUI) 17g37.6 Handling of an incoming session (by the terminating entity) . 17g37.6.1 Automatic re-routing. 17g37.6.2 Prese
19、ntation of session originator identity 18g37.6.3 Negotiation of an incoming session 18g37.6.4 Accepting or rejecting an incoming session . 18g37.6.5 Handling of an incoming session addressed to an unallocated identity 18g37.6.6 Differentiated paging for voice over E-UTRAN termination attempts . 18g3
20、7.7 Handling of an ongoing session . 18g37.7.1 User modification of media in an ongoing session . 18g37.7.2 Suspending and resuming of an ongoing session 18g37.7.3 Presentation of identity of connected-to party of a session . 18g37.8 Ending a session . 19g37.9 Void 19g37.10 Handling of conferences .
21、 19g37.10.1 General 19g37.10.2 User requirements . 19g37.10.2.1 General 19g37.10.2.2 Telepresence 19g37.10.3 Network-based Conference Focus 20g37.11 Handling of multicast services . 20g37.12 Support for Local Numbers in the IMS . 20g37.13 User determined user busy . 21g37.14 IMS Inter-UE Transfer .
22、21g3ETSI ETSI TS 122 228 V14.1.0 (2017-05)43GPP TS 22.228 version 14.1.0 Release 147.15 Prevention of Unsolicited Communication in IMS (PUCI) 22g37.15.1 High level requirements 22g37.15.2 Detection of Unsolicited Communication . 22g37.15.3 Prevention of Unsolicited Communication to the terminating p
23、arty 23g37.15.4 Notification of UC to the originating party . 23g37.15.5 Conveying information on UC to other networks . 23g37.16 Support for Push Notification Service in IMS 23g38 Interworking requirements . 23g38.1 General . 23g38.2 Interworking with PLMN CS Domain . 23g38.3 Interworking with PSTN
24、/ISDN networks 24g38.3.0 General 24g38.3.1 Overlap Signalling 24g38.3.2 Subaddressing (SUB) 25g38.3.3 User-to-User Signalling (UUS). 25g38.4 Void 25g38.5 Interworking with Packet Cable . 25g38.6 Interworking with Internet 25g38.7 Voice Interworking with Enterprise IP-PBX 25g38.8 Interworking of Tele
25、presence . 25g38.9 Void 26g39 IP Addressing . 26g39.1 General . 26g39.2 IP addressing for cdma2000 access to IMS 26g310 Interconnection requirements . 26g310.1 Introduction 26g310.2 IP interconnect 27g310.3 IMS network interconnect 28g311 Support of WebRTC IMS Client access to IMS 28g311.1 Service d
26、escription (informative) . 28g311.2 Requirements 29g311.3 Protocol Conversion Minimization Requirements . 29g3Annex A (informative): Example IP multimedia application scenarios 31g3Annex B (Informative): Business models use cases 34g3Annex C (Informative): Basic communication cases for IMS networks
27、36g3Annex D (normative): Access to IMS via non-3GPP access . 38g3Annex E (informative): Example use cases for IMS Inter UE Transfer (i.e. transfer/replication/sharing) . 39g3Annex F (Informative): Void . 40g3Annex G (Informative): Example use cases for IMS-Based Telepresence . 41g3Annex H (Informati
28、ve): Support of WebRTC client access to IMS . 42g3H.1 General . 42g3H.2 WebRTC-based application supports broad IMS client capabilities 42g3H.2.1 Description . 42g3H.2.2 Pre-conditions . 42g3H.2.3 Service flows 42g3H.2.4 Post-conditions . 42g3H.3 User gets their IMS service via third-party WebRTC-ba
29、sed application . 43g3H.3.1 Description . 43g3H.3.2 Pre-conditions . 43g3ETSI ETSI TS 122 228 V14.1.0 (2017-05)53GPP TS 22.228 version 14.1.0 Release 14H.3.3 Service flows 43g3H.3.4 Post-conditions . 43g3H.4 User gets third-party IMS service via WebRTC-based application . 43g3H.4.1 Description . 43g
30、3H.4.2 Pre-conditions . 44g3H.4.3 Service flows 44g3H.4.4 Post-conditions . 44g3H.5 Anonymous user gets IMS service via third-party WebRTC-based application 44g3H.5.1 Description . 44g3H.5.2 Pre-conditions . 44g3H.5.3 Service flows 45g3H.5.4 Post-conditions . 45g3H.6 End to end WebRTC bearer support
31、 over IMS 45g3H.6.1 Description . 45g3H.6.2 Pre-conditions . 46g3H.6.3 Service flows 46g3H.6.4 Post-conditions . 46g3Annex I (informative): Change history . 47g3History 51g3ETSI ETSI TS 122 228 V14.1.0 (2017-05)63GPP TS 22.228 version 14.1.0 Release 14Foreword This Technical Specification (TS) has b
32、een 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 present document, it will be re-released by the TSG with an identif
33、ying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: - presented to TSG for information; - presented to TSG for approval; - or greater indicates TSG approved document under change control. Y the second digit is incremented for all changes
34、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 122 228 V14.1.0 (2017-05)73GPP TS 22.228 version 14.1.0 Release 141 Scope This TS defines the service requirements f
35、rom users and operators perspective for the support of IP multimedia applications through the IMS. IP multimedia applications are supported by IP multimedia sessions in the IM CN Subsystem. IP multimedia sessions use IP connectivity bearers (e.g. GPRS as a bearer). Examples of IP multimedia applicat
36、ions include speech communication, real time multimedia applications, shared online whiteboards etc. This TS, in general, does not standardise usage of IP multimedia applications, but instead identifies the requirements to enable their support. In order to align IP multimedia applications wherever p
37、ossible with non-3GPP IP applications, the general approach is to adopt non-3GPP IP based solutions. The existing legacy tele- and supplementary services shall not be re-standardised as IP multimedia applications, and multimedia equivalent applications may be created with toolkits. 2 References The
38、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-specific. - For a specific reference, subsequent revisions do
39、 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 Release as the present document. 2.1 Normative references 1
40、3GPP TS 22.003: “CS Teleservices supported by a PLMN“. 2 Void 3 Void 4 Void 5 3GPP TS 22.101: “Service principles“. 6 Void 7 3GPP TS 22.146: “Multimedia Broadcast/Multicast Service; Stage 1“ 8 Void 9 IETF RFC 3261: “SIP: Session Initiation Protocol“ 10 3GPP TS 22.078: “Customised Applications for Mo
41、bile network Enhanced Logic (CAMEL); Service definition Stage 1“ 11 3GPP TS 22.057: “Mobile Execution Environment (MexE); Service description, Stage 1“ 12 3GPP TS 22.038: “USIM/SIM Application Toolkit (USAT/SAT); Service description; Stage 1“ 13 Open Mobile Alliance (OMA): OMA-RD-Parlay_Service_Acce
42、ss-V1_0-20100427-A ETSI ETSI TS 122 228 V14.1.0 (2017-05)83GPP TS 22.228 version 14.1.0 Release 1414 3GPP TR 21.905: “Vocabulary for 3GPP specifications“ 15 IETF RFC 3966: “The tel URI for Telephone Numbers“ 16 3GPP TS 22.240: “Stage 1 Service Requirement for the 3GPP Generic User Profile (GUP)“ 17
43、ETSI ETS 300 284: “Integrated Services Digital Network (ISDN); User-to-User Signalling (UUS) supplementary service; Service description“ 19 ETSI TS 102 424: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Requirements of the NGN network to support
44、Emergency Communication from Citizen to Authority“ 20 3GPP TS 22.173: “Multimedia Telephony Service and supplementary services“ 21 3GPP TS 31.103: “Characteristics of the IP Multimedia Services Identity Module (ISIM) application“. 22 IETF RFC 5039: “The Session Initiation Protocol (SIP) and Spam“ ht
45、tp:/www.ietf.org/rfc/rfc5039.txt?number=5039 23 IETF RFC 5631: “Session Initiation Protocol (SIP) Session Mobility“ http:/www.ietf.org/rfc/rfc5631.txt?number=5631 24 3GPP TS 23.228: “IP Multimedia Subsystem (IMS); Stage 2“. 25 3GPP TS 22.081: “Line Identification supplementary services; Stage 1“ 26
46、ITU-T Recommendation E.164: “The international public telecommunication numbering plan“. 27 Void 28 Open Mobile Alliance (OMA): OMA-AD-Push-V2.3-20111122-A.pdf 29 IANA language (http:/www.iana.org/assignments/language-subtag-registry/) 30 Void 31 Void 32 IETF RFC 7478: “Web Real-Time Communication U
47、se-cases and Requirements“ https:/tools.ietf.org/html/rfc7478 33 3GPP TS 22.519: “Business Communication Requirements“ 2.2 Informative references 18 GSMA PRD IR.34: “Inter-Service Provider IP Backbone Guidelines“ 33 ETSI TR 180 003: “TISPAN; Technical Report on NGN National IP Interconnection“ 3 Def
48、initions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TR 21.905 14 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 14. Access independence: th
49、e ability for the subscribers to access their IP Multimedia services over any access network capable of providing IP-connectivity, e.g. via: - 3GPP accesses (e.g. E-UTRAN, UTRAN, GERAN) ETSI ETSI TS 122 228 V14.1.0 (2017-05)93GPP TS 22.228 version 14.1.0 Release 14- Non 3GPP accesses with specified interworking (e.g. WLAN with 3GPP interworking, DOCSIS, WiMAXand cdma2000access) - Other non 3GPP accesses that are not within the current scope of 3GPP (e.g. xDSL, PSTN, satellite, WLAN without 3G
