1、 ETSI TS 12Digital cellular telecoUniversal Mobile TelIP multimedia cSession and Session (3GPP TS 24.22floppy3TECHNICAL SPECIFICATION124 229 V12.11.0 (201communications system (Phaelecommunications System (LTE; a call control protocol based on Initiation Protocol (SIP) n Description Protocol (SDP);S
2、tage 3 .229 version 12.11.0 Release 1016-01) hase 2+); (UMTS); on P) 12) ETSI ETSI TS 124 229 V12.11.0 (2016-01)13GPP TS 24.229 version 12.11.0 Release 12Reference RTS/TSGC-0124229vcb0 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 F
3、ax: +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 ve
4、rsions and/or in print. The content of any electronic and/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 i
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6、ailable at http:/portal.etsi.org/tb/status/status.asp 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 mean
7、s, electronic or mechanical, 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. Europ
8、ean 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 Partne
9、rs. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 124 229 V12.11.0 (2016-01)23GPP TS 24.229 version 12.11.0 Release 12Intellectual 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 124 229 V12.11.0 (2016-01)33GPP TS 24.229 version 12.11.0 Release 12Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 29g31 Scope 30g32 References 31g33 Definitions and abbreviations . 43g33.1 Definitions 43
16、g33.2 Abbreviations . 50g33A Interoperability with different IP-CAN 53g34 General . 53g34.1 Conformance of IM CN subsystem entities to SIP, SDP and other protocols 53g34.2 URI and address assignments . 57g34.2A Transport mechanisms 58g34.2B Security mechanisms 59g34.2B.1 Signalling security 59g34.2B
17、.2 Media security 61g34.3 Routeing principles of IM CN subsystem entities 63g34.4 Trust domain 63g34.4.1 General 63g34.4.2 P-Asserted-Identity . 64g34.4.3 P-Access-Network-Info 64g34.4.4 History-Info 64g34.4.5 P-Asserted-Service 64g34.4.6 Resource-Priority 64g34.4.7 Reason (in a response) 65g34.4.8
18、P-Profile-Key 65g34.4.9 P-Served-User. 65g34.4.10 P-Private-Network-Indication . 65g34.4.11 P-Early-Media . 65g34.4.12 CPC and OLI 65g34.4.13 Feature-Caps . 65g34.4.14 Priority 66g34.4.15 iotl . 66g34.4.16 Restoration-Info 66g34.4.17 Relayed-Charge 66g34.5 Charging correlation principles for IM CN s
19、ubsystems . 66g34.5.1 Overview 66g34.5.2 IM CN subsystem charging identifier (ICID) . 67g34.5.2A Related ICID . 67g34.5.3 Access network charging information 67g34.5.3.1 General 67g34.5.3.2 Access network charging information . 67g34.5.4 Inter operator identifier (IOI) 68g34.5.4A Transit inter opera
20、tor identifier (Transit IOI) . 69g34.5.5 Charging function addresses . 70g34.5.6 Relayed charge parameters . 70g34.5.7 Loopback-indication parameter 70g34.6 Support of local service numbers . 71g34.7 Emergency service . 71g34.7.1 Introduction. 71g34.7.2 Emergency calls generated by a UE . 71g3ETSI E
21、TSI TS 124 229 V12.11.0 (2016-01)43GPP TS 24.229 version 12.11.0 Release 124.7.3 Emergency calls generated by an AS 71g34.7.4 Emergency calls received from an enterprise network . 71g34.7.5 Location in emergency calls . 72g34.8 Void 73g34.9 Overlap signalling 73g34.9.1 General 73g34.9.2 Overlap sign
22、alling methods 73g34.9.2.1 In-dialog method . 73g34.9.2.1.1 General 73g34.9.2.2 Multiple-INVITE method . 73g34.9.2.2.1 General 73g34.9.3 Routeing impacts 73g34.9.3.1 General 73g34.9.3.2 Deterministic routeing . 74g34.9.3.3 Digit collection 74g34.10 Dialog correlation for IM CN subsystems 74g34.10.1
23、General 74g34.10.2 CONF usage 74g34.11 Priority mechanisms . 74g34.12 Overload control . 76g34.13 II-NNI traversal scenario 77g34.13.1 General 77g34.13.2 Identifying the II-NNI traversal scenario 77g34.13.3 Security aspects 77g34.14 Restoration procedures . 77g34.14.1 General 77g34.14.2 P-CSCF resto
24、ration procedures . 78g34.14.3 S-CSCF restoration procedures . 78g35 Application usage of SIP 78g35.1 Procedures at the UE 78g35.1.0 General 78g35.1.1 Registration and authentication. 79g35.1.1.1 General 79g35.1.1.1A Parameters contained in the ISIM . 79g35.1.1.1B Parameters provisioned to a UE with
25、out ISIM or USIM 80g35.1.1.1B.1 Parameters provisioned in the IMC . 80g35.1.1.1B.2 Parameters when UE does not contain ISIM, USIM or IMC 80g35.1.1.2 Initial registration 80g35.1.1.2.1 General 80g35.1.1.2.2 Initial registration using IMS AKA . 85g35.1.1.2.3 Initial registration using SIP digest witho
26、ut TLS 86g35.1.1.2.4 Initial registration using SIP digest with TLS . 86g35.1.1.2.5 Initial registration using NASS-IMS bundled authentication 87g35.1.1.2.6 Initial registration using GPRS-IMS-Bundled authentication . 87g35.1.1.3 Subscription to the registration-state event package . 88g35.1.1.3A Vo
27、id. 89g35.1.1.4 User-initiated reregistration and registration of an additional public user identity . 89g35.1.1.4.1 General 89g35.1.1.4.2 IMS AKA as a security mechanism. 93g35.1.1.4.3 SIP digest without TLS as a security mechanism 93g35.1.1.4.4 SIP digest with TLS as a security mechanism . 94g35.1
28、.1.4.5 NASS-IMS bundled authentication as a security mechanism . 94g35.1.1.4.6 GPRS-IMS-Bundled authentication as a security mechanism . 94g35.1.1.5 Authentication . 95g35.1.1.5.1 IMS AKA - general . 95g35.1.1.5.2 Void . 97g35.1.1.5.3 IMS AKA abnormal cases . 97g35.1.1.5.4 SIP digest without TLS gen
29、eral 97g35.1.1.5.5 SIP digest without TLS abnormal procedures 98g35.1.1.5.6 SIP digest with TLS general . 98g35.1.1.5.7 SIP digest with TLS abnormal procedures . 98g3ETSI ETSI TS 124 229 V12.11.0 (2016-01)53GPP TS 24.229 version 12.11.0 Release 125.1.1.5.8 NASS-IMS bundled authentication general . 9
30、8g35.1.1.5.9 NASS-IMS bundled authentication abnormal procedures 99g35.1.1.5.10 GPRS-IMS-Bundled authentication general . 99g35.1.1.5.11 GPRS-IMS-Bundled authentication abnormal procedures . 99g35.1.1.5.12 Abnormal procedures for all security mechanisms 99g35.1.1.5A Network-initiated re-authenticati
31、on 99g35.1.1.5B Change of IPv6 address due to privacy . 99g35.1.1.6 User-initiated deregistration 100g35.1.1.6.1 General 100g35.1.1.6.2 IMS AKA as a security mechanism. 102g35.1.1.6.3 SIP digest without TLS as a security mechanism 103g35.1.1.6.4 SIP digest with TLS as a security mechanism . 103g35.1
32、.1.6.5 NASS-IMS bundled authentication as a security mechanism . 103g35.1.1.6.6 GPRS-IMS-Bundled authentication as a security mechanism . 104g35.1.1.7 Network-initiated deregistration . 104g35.1.2 Subscription and notification 105g35.1.2.1 Notification about multiple registered public user identitie
33、s . 105g35.1.2.2 General SUBSCRIBE requirements 106g35.1.2A Generic procedures applicable to all methods excluding the REGISTER method . 106g35.1.2A.1 UE-originating case . 106g35.1.2A.1.1 General 106g35.1.2A.1.2 Structure of Request-URI 111g35.1.2A.1.3 UE without dial string processing capabilities
34、 111g35.1.2A.1.4 UE with dial string processing capabilities 112g35.1.2A.1.5 Setting the “phone-context“ tel URI parameter . 112g35.1.2A.1.6 Abnormal cases . 113g35.1.2A.2 UE-terminating case 114g35.1.3 Call initiation - UE-originating case . 116g35.1.3.1 Initial INVITE request 116g35.1.4 Call initi
35、ation - UE-terminating case 118g35.1.4.1 Initial INVITE request 118g35.1.5 Call release 119g35.1.6 Emergency service 119g35.1.6.1 General 119g35.1.6.2 Initial emergency registration 120g35.1.6.2A New initial emergency registration . 120g35.1.6.3 Initial subscription to the registration-state event p
36、ackage . 121g35.1.6.4 User-initiated emergency reregistration 121g35.1.6.5 Authentication . 121g35.1.6.6 User-initiated emergency deregistration . 121g35.1.6.7 Network-initiated emergency deregistration . 121g35.1.6.8 Emergency session setup . 121g35.1.6.8.1 General 121g35.1.6.8.2 Emergency session
37、set-up in case of no registration . 122g35.1.6.8.3 Emergency session set-up within an emergency registration 124g35.1.6.8.4 Emergency session setup within a non-emergency registration 125g35.1.6.9 Emergency session release 127g35.1.6.10 Successful or provisional response to a request not detected by
38、 the UE as relating to an emergency session . 127g35.1.7 Void 128g35.1.8 Void 128g35.2 Procedures at the P-CSCF 128g35.2.1 General 128g35.2.2 Registration . 131g35.2.2.1 General 131g35.2.2.2 IMS AKA as a security mechanism 136g35.2.2.3 SIP digest without TLS as a security mechanism . 140g35.2.2.4 SI
39、P digest with TLS as a security mechanism. 141g35.2.2.5 NASS-IMS bundled authentication as a security mechanism . 143g35.2.2.6 GPRS-IMS-Bundled authentication as a security mechanism 143g35.2.2.7 P-CSCF reconfigured to not accept registrations 144g35.2.3 Subscription to the users registration-state
40、event package . 144g3ETSI ETSI TS 124 229 V12.11.0 (2016-01)63GPP TS 24.229 version 12.11.0 Release 125.2.3A Void 145g35.2.3B SUBSCRIBE request 145g35.2.4 Registration of multiple public user identities 145g35.2.5 Deregistration . 147g35.2.5.1 User-initiated deregistration 147g35.2.5.2 Network-initi
41、ated deregistration . 148g35.2.6 General treatment for all dialogs and standalone transactions excluding the REGISTER method . 148g35.2.6.1 Introduction . 148g35.2.6.2 Determination of UE-originated or UE-terminated case . 148g35.2.6.3 Requests initiated by the UE . 149g35.2.6.3.1 General for all re
42、quests 149g35.2.6.3.2 Void . 150g35.2.6.3.2A Abnormal cases . 150g35.2.6.3.3 Initial request for a dialog 151g35.2.6.3.4 Responses to an initial request for a dialog . 153g35.2.6.3.5 Target refresh request for a dialog . 154g35.2.6.3.6 Responses to a target refresh request for a dialog . 155g35.2.6.
43、3.7 Request for a standalone transaction . 155g35.2.6.3.8 Responses to a request for a standalone transaction 157g35.2.6.3.9 Subsequent request other than a target refresh request 157g35.2.6.3.10 Responses to a subsequent request other than a target refresh request 157g35.2.6.3.11 Request for an unk
44、nown method that does not relate to an existing dialog . 157g35.2.6.3.12 Responses to a request for an unknown method that does not relate to an existing dialog . 159g35.2.6.4 Requests terminated by the UE . 159g35.2.6.4.1 General for all requests 159g35.2.6.4.2 General for all responses . 159g35.2.
45、6.4.3 Initial request for a dialog 160g35.2.6.4.4 Responses to an initial request for a dialog . 161g35.2.6.4.5 Target refresh request for a dialog . 162g35.2.6.4.6 Responses to a target refresh request for a dialog . 163g35.2.6.4.7 Request for a standalone transaction . 164g35.2.6.4.8 Responses to
46、a request for a standalone transaction 164g35.2.6.4.9 Subsequent request other than a target refresh request 165g35.2.6.4.10 Responses to a subsequent request other than a target refresh request 165g35.2.6.4.11 Request for an unknown method that does not relate to an existing dialog . 166g35.2.6.4.1
47、2 Responses to a request for an unknown method that does not relate to an existing dialog . 166g35.2.7 Initial INVITE 166g35.2.7.1 Introduction . 166g35.2.7.2 UE-originating case . 166g35.2.7.3 UE-terminating case 167g35.2.7.4 Access network charging information . 168g35.2.8 Call release 168g35.2.8.
48、1 P-CSCF-initiated call release 168g35.2.8.1.1 Cancellation of a session currently being established 168g35.2.8.1.2 Release of an existing session . 168g35.2.8.1.3 Abnormal cases . 171g35.2.8.1.4 Release of the existing dialogs due to registration expiration and deletion of the security association,
49、 IP association or TLS session 171g35.2.8.2 Call release initiated by any other entity . 171g35.2.8.3 Session expiration . 171g35.2.9 Subsequent requests 172g35.2.9.1 UE-originating case. 172g35.2.9.2 UE-terminating case 172g35.2.10 Emergency service 172g35.2.10.1 General 172g35.2.10.2 General treatment for all dialogs and standalone transactions excluding the REGISTER method requests from an unregistered user 173g35.2.10.2A General treatment for all dialogs and standalone transactions excluding the REGISTER method requests to an unregistered user 174g35.
