1、 ETSI TS 124 229 V14.6.0 (2018-01) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 (3GPP TS 24.229 versi
2、on 14.6.0 Release 14) floppy3TECHNICAL SPECIFICATION ETSI ETSI TS 124 229 V14.6.0 (2018-01)13GPP TS 24.229 version 14.6.0 Release 14Reference RTS/TSGC-0124229ve60 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 print
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8、ghts reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Membe
9、rs. GSM and the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI TS 124 229 V14.6.0 (2018-01)23GPP TS 24.229 version 14.6.0 Release 14Intellectual Property Rights Essential patents IPRs essential or potentially essential to the present document may have been declared to
10、 ETSI. 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 ava
11、ilable 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
12、 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any whi
13、ch are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword Th
14、is 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 be interpreted as being references to the correspond
15、ing 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“, “need not“, “will“, “will not“, “can“ and “cannot“ a
16、re 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 124 229 V14.6.0 (2018-01)33GPP TS 24.229 version 14.6.0 Release 14C
17、ontents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 34g31 Scope 35g32 References 36g33 Definitions and abbreviations . 50g33.1 Definitions 50g33.2 Abbreviations . 57g33A Interoperability with different IP-CAN 60g34 General . 61g34.1 Conformance of IM CN subsys
18、tem entities to SIP, SDP and other protocols 61g34.2 URI and address assignments . 64g34.2A Transport mechanisms 66g34.2B Security mechanisms 66g34.2B.1 Signalling security 66g34.2B.2 Media security 68g34.3 Routeing principles of IM CN subsystem entities 71g34.4 Trust domain 71g34.4.1 General 71g34.
19、4.2 P-Asserted-Identity . 72g34.4.3 P-Access-Network-Info 72g34.4.4 History-Info 73g34.4.5 P-Asserted-Service 73g34.4.6 Resource-Priority 73g34.4.7 Reason (in a response) 73g34.4.8 P-Profile-Key 73g34.4.9 P-Served-User. 73g34.4.10 P-Private-Network-Indication . 73g34.4.11 P-Early-Media . 74g34.4.12
20、CPC and OLI 74g34.4.13 Feature-Caps . 74g34.4.14 Priority 74g34.4.15 iotl . 74g34.4.16 Restoration-Info 74g34.4.17 Relayed-Charge 74g34.4.18 Service-Interact-Info . 74g34.4.19 Cellular-Network-Info 75g34.4.20 Response-Source . 75g34.5 Charging correlation principles for IM CN subsystems . 75g34.5.1
21、Overview 75g34.5.2 IM CN subsystem charging identifier (ICID) . 75g34.5.2A Related ICID . 76g34.5.3 Access network charging information 76g34.5.3.1 General 76g34.5.3.2 Access network charging information . 77g34.5.4 Inter operator identifier (IOI) 77g34.5.4A Transit inter operator identifier (Transi
22、t IOI) . 78g34.5.5 Charging function addresses . 79g34.5.6 Relayed charge parameters . 80g34.5.7 Loopback-indication parameter 80g34.5.8 IM CN subsystem Functional Entity Identifier . 80g34.5.8.1 General 80g3ETSI ETSI TS 124 229 V14.6.0 (2018-01)43GPP TS 24.229 version 14.6.0 Release 144.5.8.2 Track
23、ing of IM CN subsystem functional entities generating charging information 80g34.5.8.3 Tracking of applications generating charging information . 80g34.6 Support of local service numbers . 80g34.7 Emergency service . 81g34.7.1 Introduction. 81g34.7.2 Emergency calls generated by a UE . 81g34.7.3 Eme
24、rgency calls generated by an AS 81g34.7.4 Emergency calls received from an enterprise network . 81g34.7.5 Location in emergency calls . 81g34.7.6 eCall type of emergency service . 82g34.8 Tracing of signalling 83g34.8.1 General 83g34.8.2 Trace depth . 83g34.9 Overlap signalling 83g34.9.1 General 83g
25、34.9.2 Overlap signalling methods 83g34.9.2.1 In-dialog method . 83g34.9.2.1.1 General 83g34.9.2.2 Multiple-INVITE method . 84g34.9.2.2.1 General 84g34.9.3 Routeing impacts 84g34.9.3.1 General 84g34.9.3.2 Deterministic routeing . 84g34.9.3.3 Digit collection 84g34.10 Dialog correlation for IM CN sub
26、systems 85g34.10.1 General 85g34.10.2 CONF usage 85g34.11 Priority mechanisms . 85g34.12 Overload control . 86g34.13 II-NNI traversal scenario 87g34.13.1 General 87g34.13.2 Identifying the II-NNI traversal scenario 87g34.13.3 Security aspects 88g34.14 Restoration procedures . 88g34.14.1 General 88g3
27、4.14.2 P-CSCF restoration procedures . 88g34.14.3 S-CSCF restoration procedures . 88g34.15 Resource sharing 89g34.16 Priority sharing . 89g34.17 3GPP PS data off 89g35 Application usage of SIP 90g35.1 Procedures at the UE 90g35.1.0 General 90g35.1.1 Registration and authentication. 90g35.1.1.1 Gener
28、al 90g35.1.1.1A Parameters contained in the ISIM . 91g35.1.1.1B Parameters provisioned to a UE without ISIM or USIM 91g35.1.1.1B.1 Parameters provisioned in the IMC . 91g35.1.1.1B.2 Parameters when UE does not contain ISIM, USIM or IMC 92g35.1.1.2 Initial registration 92g35.1.1.2.1 General 92g35.1.1
29、.2.2 Initial registration using IMS AKA . 97g35.1.1.2.3 Initial registration using SIP digest without TLS 98g35.1.1.2.4 Initial registration using SIP digest with TLS . 99g35.1.1.2.5 Initial registration using NASS-IMS bundled authentication 99g35.1.1.2.6 Initial registration using GPRS-IMS-Bundled
30、authentication . 99g35.1.1.3 Subscription to the registration-state event package . 100g35.1.1.3A Void. 101g35.1.1.4 User-initiated reregistration and registration of an additional public user identity . 101g35.1.1.4.1 General 101g35.1.1.4.2 IMS AKA as a security mechanism. 105g3ETSI ETSI TS 124 229
31、 V14.6.0 (2018-01)53GPP TS 24.229 version 14.6.0 Release 145.1.1.4.3 SIP digest without TLS as a security mechanism 106g35.1.1.4.4 SIP digest with TLS as a security mechanism . 106g35.1.1.4.5 NASS-IMS bundled authentication as a security mechanism . 106g35.1.1.4.6 GPRS-IMS-Bundled authentication as
32、a security mechanism . 107g35.1.1.5 Authentication . 107g35.1.1.5.1 IMS AKA - general . 107g35.1.1.5.2 Void . 109g35.1.1.5.3 IMS AKA abnormal cases . 109g35.1.1.5.4 SIP digest without TLS general 109g35.1.1.5.5 SIP digest without TLS abnormal procedures 110g35.1.1.5.6 SIP digest with TLS general . 1
33、10g35.1.1.5.7 SIP digest with TLS abnormal procedures . 111g35.1.1.5.8 NASS-IMS bundled authentication general . 111g35.1.1.5.9 NASS-IMS bundled authentication abnormal procedures 111g35.1.1.5.10 GPRS-IMS-Bundled authentication general . 111g35.1.1.5.11 GPRS-IMS-Bundled authentication abnormal proce
34、dures . 111g35.1.1.5.12 Abnormal procedures for all security mechanisms 111g35.1.1.5A Network-initiated re-authentication 111g35.1.1.5B Change of IPv6 address due to privacy . 112g35.1.1.6 User-initiated deregistration 112g35.1.1.6.1 General 112g35.1.1.6.2 IMS AKA as a security mechanism. 114g35.1.1
35、.6.3 SIP digest without TLS as a security mechanism 115g35.1.1.6.4 SIP digest with TLS as a security mechanism . 115g35.1.1.6.5 NASS-IMS bundled authentication as a security mechanism . 116g35.1.1.6.6 GPRS-IMS-Bundled authentication as a security mechanism . 116g35.1.1.7 Network-initiated deregistra
36、tion . 116g35.1.2 Subscription and notification 117g35.1.2.1 Notification about multiple registered public user identities . 117g35.1.2.2 General SUBSCRIBE requirements 118g35.1.2A Generic procedures applicable to all methods excluding the REGISTER method . 118g35.1.2A.1 UE-originating case . 118g35
37、.1.2A.1.1 General 118g35.1.2A.1.2 Structure of Request-URI 124g35.1.2A.1.3 UE without dial string processing capabilities 124g35.1.2A.1.4 UE with dial string processing capabilities 125g35.1.2A.1.5 Setting the “phone-context“ tel URI parameter . 125g35.1.2A.1.5A Policy on local numbers 126g35.1.2A.1
38、.6 Abnormal cases . 126g35.1.2A.2 UE-terminating case 129g35.1.3 Call initiation - UE-originating case . 131g35.1.3.1 Initial INVITE request 131g35.1.4 Call initiation - UE-terminating case 134g35.1.4.1 Initial INVITE request 134g35.1.4.2 Reliable 18x Policy . 136g35.1.4A Session modification . 137g
39、35.1.4A.0 General 137g35.1.4A.1 Generating session modification request . 137g35.1.4A.2 Receiving session modification request 137g35.1.5 Call release 138g35.1.5A Precondition disabling policy . 138g35.1.6 Emergency service 138g35.1.6.1 General 138g35.1.6.2 Initial emergency registration 139g35.1.6.
40、2A New initial emergency registration . 140g35.1.6.3 Initial subscription to the registration-state event package . 140g35.1.6.4 User-initiated emergency reregistration 140g35.1.6.5 Authentication . 141g35.1.6.6 User-initiated emergency deregistration . 141g35.1.6.7 Network-initiated emergency dereg
41、istration . 141g35.1.6.8 Emergency session setup . 141g35.1.6.8.1 General 141g3ETSI ETSI TS 124 229 V14.6.0 (2018-01)63GPP TS 24.229 version 14.6.0 Release 145.1.6.8.2 Emergency session set-up in case of no registration . 142g35.1.6.8.3 Emergency session set-up within an emergency registration 144g3
42、5.1.6.8.4 Emergency session setup within a non-emergency registration 146g35.1.6.9 Emergency session release 147g35.1.6.10 Successful or provisional response to a request not detected by the UE as relating to an emergency session . 147g35.1.6.11 eCall type of emergency service . 148g35.1.6.11.1 Gene
43、ral 148g35.1.6.11.2 Initial INVITE request . 149g35.1.6.11.3 Transfer of an updated MSD . 150g35.1.6.12 Current location discovery during an emergency call . 151g35.1.6.12.1 General 151g35.1.6.12.2 Current location information requested . 151g35.1.6.12.3 Providing current location information 151g35
44、.1.7 Void 151g35.1.8 Void 151g35.1.9 P-CSCF addresses management . 151g35.2 Procedures at the P-CSCF 152g35.2.1 General 152g35.2.2 Registration . 156g35.2.2.1 General 156g35.2.2.2 IMS AKA as a security mechanism 162g35.2.2.3 SIP digest without TLS as a security mechanism . 166g35.2.2.4 SIP digest wi
45、th TLS as a security mechanism. 167g35.2.2.5 NASS-IMS bundled authentication as a security mechanism . 169g35.2.2.6 GPRS-IMS-Bundled authentication as a security mechanism 169g35.2.2.7 P-CSCF reconfigured to not accept registrations 170g35.2.3 Subscription to the users registration-state event packa
46、ge . 170g35.2.3A Void 171g35.2.3B SUBSCRIBE request 171g35.2.4 Registration of multiple public user identities 171g35.2.5 Deregistration . 173g35.2.5.1 User-initiated deregistration 173g35.2.5.2 Network-initiated deregistration . 174g35.2.6 General treatment for all dialogs and standalone transactio
47、ns excluding the REGISTER method . 174g35.2.6.1 Introduction . 174g35.2.6.2 Determination of UE-originated or UE-terminated case . 174g35.2.6.3 Requests initiated by the UE . 175g35.2.6.3.1 General for all requests 175g35.2.6.3.2 General for all responses . 177g35.2.6.3.2A Abnormal cases . 177g35.2.
48、6.3.3 Initial request for a dialog 178g35.2.6.3.4 Responses to an initial request for a dialog . 180g35.2.6.3.5 Target refresh request for a dialog . 181g35.2.6.3.6 Responses to a target refresh request for a dialog . 181g35.2.6.3.7 Request for a standalone transaction . 182g35.2.6.3.8 Responses to
49、a request for a standalone transaction 183g35.2.6.3.9 Subsequent request other than a target refresh request 184g35.2.6.3.10 Responses to a subsequent request other than a target refresh request 184g35.2.6.3.11 Request for an unknown method that does not relate to an existing dialog . 184g35.2.6.3.12 Responses to a request for an unknown method that does not relate to an existing dialog . 186g35.2.6.4 Requests terminated by the UE . 186g35.2.6.4.1 General for all requests 186g35.2.6.4.2 General for all responses . 187g35.2.6.4.3 Initial request for a dialog 1
