1、 ETSI TS 1Digital cellular telecoUniversal Mobile TelCommon Basic ComMultimedia (IM) CProt(3GPP TS 24.6TECHNICAL SPECIFICATION124 628 V13.1.0 (2016communications system (Phaelecommunications System (LTE; ommunication procedures us) Core Network (CN) subsysterotocol specification .628 version 13.1.0
2、Release 1316-03) hase 2+); (UMTS); using IP stem; 13) ETSI ETSI TS 124 628 V13.1.0 (2016-03)13GPP TS 24.628 version 13.1.0 Release 13Reference RTS/TSGC-0124628vd10 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
3、 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 versions and/or in prin
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7、anical, including photocopying 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 Telecommunication
8、s 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 Partners. GSM and the GSM l
9、ogo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 124 628 V13.1.0 (2016-03)23GPP TS 24.628 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 t
10、hese 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 ETSI Secretariat. Late
11、st 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 the updates on the ETSI W
12、eb 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 3GPP identities, UMTS i
13、dentities 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 present document “shall“, “s
14、hall 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 except when used in dir
15、ect citation. ETSI ETSI TS 124 628 V13.1.0 (2016-03)33GPP TS 24.628 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 Abbreviations . 7g34 Com
16、mon basic communication procedures 8g34.1 Introduction 8g34.2 Announcement . 8g34.2.1 General 8g34.2.2 Providing announcements to a user during the establishment of a communication session . 8g34.2.3 Providing announcements to a user during an established communication session 8g34.2.4 Communication
17、 request rejected . 9g34.2.5 Providing announcements to a user during the release of a communication session 9g34.2.6 Providing announcements to a terminating user just after the call is answered and before establishing direct communication session between end users . 9g34.3 Alternative ring tone .
18、9g34.3A Voicemail server identification 9g34.4 Network Determined User Busy (NDUB) 10g34.4a Special REFER request handling procedures . 10g34.4b Screening of 200 (OPTIONS) response content . 11g34.5 Operational requirements . 11g34.5.1 Provision/withdrawn . 11g34.5.2 Requirements on the originating
19、network side 11g34.5.3 Requirements on the terminating network side . 11g34.6 Coding requirements 12g34.7 Signalling procedures . 12g34.7.1 Activation, deactivation 12g34.7.1A Registration/erasure 12g34.7.1B Interrogation . 12g34.7.2 Invocation and operation 12g34.7.2.1 Actions at the originating UE
20、 12g34.7.2.2 Void. 13g34.7.2.3 Void. 13g34.7.2.4 Void. 13g34.7.2.5 Void. 13g34.7.2.6 Void. 13g34.7.2.7 Void. 13g34.7.2.8 Void. 13g34.7.2.9 Actions at the AS 13g34.7.2.9.1 Providing announcements during an established communication session . 13g34.7.2.9.2 Providing announcements during the establishm
21、ent of a communication session 13g34.7.2.9.3 Providing announcements when communication request is rejected . 13g34.7.2.9.4 Providing alternative ring tone during the establishment of a communication session . 14g34.7.2.9.5 Early dialog procedures at the AS . 14g34.7.2.9.6 Providing announcements du
22、ring the release of a communication session . 14g34.7.2.9.7 Starting special REFER handling procedures at the AS of the initiator of the REFER request 14g34.7.2.9.8 Voicemail server 16g34.7.2.9.9 Providing announcements to a terminating user just after the call is answered and before establishing di
23、rect communication session between end users 16g3ETSI ETSI TS 124 628 V13.1.0 (2016-03)43GPP TS 24.628 version 13.1.0 Release 134.7.2.9.10 Screening of 200 (OPTIONS) response content 17g34.7.2.10 Action at the terminating UE 17g34.8 Interactions with other networks 17g34.8.1 Void 17g34.8.2 Void 17g3
24、4.8.3 Void 17g34.9 Signalling flows 17g34.10 Parameter values (timers) . 18g3Annex A (informative): Signalling flows for announcements . 19g3A.1 Providing announcements to a user during the establishment of a communication session 19g3A.1.1 Providing in-band announcement . 19g3A.1.2 Including Alert-
25、Info header field in the 180 (Ringing) response . 22g3A.1.3 Announcements provided by the PSTN/ISDN . 23g3A.1.4 Announcement provided towards a user connected to the PSTN/ISDN 25g3A.1.5 Providing in-band announcement after a reliable provisional response has been received by the terminating UE . 26g
26、3A.2 Providing announcements to a user during an established communication . 28g3A.2.1 Scenario 1: UE - AS - UE 29g3A.2.2 Scenario 2: UE - AS/MRFC/MRFP - UE . 30g3A.3 Communication request rejected 31g3A.3.1 Sending the announcement as in-band information 31g3A.3.1.1 Using early media . 31g3A.3.1.2
27、Using an established session . 34g3A.3.2 Including an Error-Info header field in a 3xx, 4xx, 5xx and 6xx response 36g3A.3.3 Announcements provided by the PSTN/ISDN . 38g3A.3.4 Announcement provided to a user connected to the PSTN/ISDN 38g3A.4 Providing announcements to a user during the release of a
28、 communication session . 38g3A.4.1 Scenario 1: UE - AS - UE 39g3A.4.2 Scenario 2: UE - AS/MRFC/MRFP - UE . 40g3A.5 Providing announcements to a terminating user just after the call is answered and before establishing direct communication session between end users 41g3A.5.1 Switch media path from (UE
29、-AS/MRFC/MRFP) to (UE-UE) within the same dialog 41g3A.5.2 Using 180 (Ringing) response towards originating UE 43g3Annex B (informative): Signalling flows for Network Determined User Busy (NDUB) 46g3B.1 Basic call with UE busy with T-AS involvement (NDUB condition check) . 46g3B.2 Busy condition (ND
30、UB) detected by terminating AS 47g3Annex C (normative): Void . 49g3Annex D (normative): AS establishing multiple dialogs with originating UE 50g3D.1 General . 50g3Annex E (informative): Signalling flows for 3rdparty call control 51g3Annex F (informative): Void . 57g3Annex G (normative): AS actions u
31、sing gateway model . 58g3G.1 General . 58g3Annex H (informative): Change history . 59g3History 60g3ETSI ETSI TS 124 628 V13.1.0 (2016-03)53GPP TS 24.628 version 13.1.0 Release 13Foreword This Technical Specification (TS) was been produced by ETSI Technical Committee Telecommunications and Internet c
32、onverged Services and Protocols for Advanced Networking (TISPAN) and originally published as ETSI TS 183 028 17. It was transferred to the 3rd Generation Partnership Project (3GPP) in January 2008. The contents of the present document are subject to continuing work within the TSG and may change foll
33、owing 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 for information; 2 presented to
34、 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 have been incorporated in the doc
35、ument. ETSI ETSI TS 124 628 V13.1.0 (2016-03)63GPP TS 24.628 version 13.1.0 Release 131 Scope The present document describes the stage three protocol for basic communication procedures common to several services in the IP Multimedia (IM) Core Network (CN) subsystem when at least one Application Serv
36、er (AS) is included in the communication. The common procedures are based on stage three specifications for supplementary services. The present document contains examples of signalling flows for the common basic communication procedures. The present document is applicable to User Equipment (UE) and
37、Application Servers (AS) which are intended to support the common basic communication procedures. 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 publ
38、ication, 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 GSM document), a non-specific reference implicitly ref
39、ers to the latest version of that document in the same Release as the present document. 1 3GPP TS 24.229: “IP Multimedia Call Control Protocol based on SIP and SDP“ 2 Void. 3 Void. 4 IETF RFC 3261: “SIP: Session Initiation Protocol“. 5 IETF RFC 3262: “Reliability of Provisional Responses in the Sess
40、ion Initiation Protocol (SIP)“. 6 IETF RFC 3960: “Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP)“. 7 ETSI TS 181 005: “Telecommunications and Internet Converged Services and Protocols for Advanced Networking (TISPAN); Service and Capability Requirements“. 8 Void. 9
41、3GPP TS 29.163: “Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks“. 10 Void. 11 ITU-T Recommendation I.112: “Vocabulary of terms for ISDNs“. 12 IETF RFC 5009: “Private Header (P-Header) Extension to the Session Initiation Protocol (SIP) for A
42、uthorization of Early Media“. 13 IETF RFC 3515: “The Session Initiation Protocol (SIP) Refer Method“. 14 IETF RFC 3725: “Best Current Practices for Third Party Call Control (3pcc) in the Session Initiation Protocol (SIP)“. 15 3GPP TS 24.607: “Originating Identification Presentation (OIP) and Origina
43、ting Identification Restriction (OIR) using IP Multimedia (IM)Core Network (CN) subsystem; Protocol specification“. ETSI ETSI TS 124 628 V13.1.0 (2016-03)73GPP TS 24.628 version 13.1.0 Release 1316 Void. 17 ETSI TS 183 028 V2.4.0: “Telecommunications and Internet converged Services and Protocols for
44、 Advanced Networking (TISPAN); Common Basic Communication procedures; Protocol specification“. 18 IETF RFC 6228 (May 2011): “Response Code for Indication of Terminated Dialog“. 19 IETF RFC 3840: “Indicating User Agent Capabilities in the Session Initiation Protocol (SIP)“ 20 IETF RFC 4596: “Guidelin
45、es for usage of the Session Initiation Protocol (SIP) Caller Preferences Extension 21 IETF RFC 6665 (July 2012): “SIP-Specific Event Notification“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: announcement: servi
46、ce related message sent to a user that can be of any type of media e.g. a voice message or a video-clip communication: transfer of information between two or more users, entities, processes or nodes according to some agreed conventions NOTE: See ITU-T Recommendation I.112 modified 11. early media: m
47、edia sent before a communication is established in-band announcement: announcement sent by the network using the bearer established for a communication Originating Application Server (O-AS): controlling application server responsible for the services provided to the originating user Terminating Appl
48、ication Server (T-AS): controlling application server responsible for the services provided to the terminating user 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: 3pcc 3rdparty call control ACR Automatic Call Rejection AS Application Server B2BUA Back-
49、to-Back User Agent IFC Initial Filter Criteria IMS IP Multimedia Subsystem ISDN Integrated Services Digital Network MGCF Media Gateway Control Function MGW Media GateWay MRFC Media Resource Function Controller MRFP Media Resource Function Processors NDUB Network Determined User Busy O-AS Originating Application ServerP-CSCF Proxy Call Session Control Function PSTN Public Switched Telephone Network S-CSCF Serving Call Session Control Function SDP Session Description Protocol ETSI ETSI TS 124 628 V13.1.0 (2016-03)83GPP TS 24.628 ver
