1、 ETSI TS 1Universal Mobile TelIP Multimedia Subs(3GPP TS 23.1TECHNICAL SPECIFICATION123 167 V13.2.0 (2016elecommunications System (LTE; bsystem (IMS) emergency ses.167 version 13.2.0 Release 1316-04) (UMTS); essions 13) ETSI ETSI TS 123 167 V13.2.0 (2016-04)13GPP TS 23.167 version 13.2.0 Release 13R
2、eference RTS/TSGS-0223167vd20 Keywords 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 but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice
3、 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 versions of the present document shall not be modified without the prior written authorizati
4、on 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 specific network drive within ETSI Secretariat. Users of the present document should be awa
5、re 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 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: ht
6、tps:/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 microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not
7、be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the b
8、enefit 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 by the GSM Association. ETSI ETSI TS 123 167 V13.2.0 (2016-04)23GPP TS 23.167 version 13.2.0 Rele
9、ase 13Intellectual 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 available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Pr
10、operty 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 server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR s
11、earches, 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 become, essential to the present document. Foreword This Technical Specification (TS) has been pro
12、duced 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 corresponding ETSI deliverables. The cross reference b
13、etween 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“ are to be interpreted as described in clause
14、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 123 167 V13.2.0 (2016-04)33GPP TS 23.167 version 13.2.0 Release 13Contents Intellectual Property Rights 2g3Fore
15、word . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope 6g32 References 6g33 Definitions, symbols and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 9g34 High level Principles 10g34.1 Architectural Principles 10g34.2 Naming and Addressing . 12g34.3 Location information for Emergency Se
16、ssions. 12g34.3.1 General Location Information Principles 12g34.3.2 Void 13g34.4 IP-CAN 13g34.5 Media 13g35 Architecture model and reference points 14g35.1 Reference architecture 14g35.2 Reference points . 15g36 Functional description 15g36.1 UE 15g36.2 IMS Functional entities 16g36.2.1 Proxy-CSCF 1
17、6g36.2.2 Emergency-CSCF . 16g36.2.3 Location Retrieval Function . 17g36.2.4 Serving-CSCF . 17g36.2.5 Void 18g36.2.6 Emergency Access Transfer Function (EATF) . 18g36.2.7 Interrogating-CSCF 18g36.2.8 AS . 18g36.2.9 HSS. 19g37 Procedures related to establishment of IMS emergency session 20g37.1 High L
18、evel Procedures for IMS Emergency Services 20g37.1.1 UE Detectable Emergency Session . 20g37.1.2 Non UE detectable Emergency Session 21g37.1.3 Emergency Session Establishment using LRF/RDF . 22g37.2 IMS Registration for Emergency Session 22g37.3 Emergency Session Establishment in the Serving IMS net
19、work 23g37.4 IMS Emergency Session Establishment without Registration . 24g37.5 Interworking with PSAP 25g37.5.1 PSAP/Emergency centre located at the GSTN . 25g37.5.2 PSAP/Emergency centre connected via IP using SIP . 25g37.5.3 PSAP/Emergency centre connected via ECS 25g37.6 Retrieving Location info
20、rmation for Emergency Session 25g37.6.1 Acquiring location information from the UE or the network 25g37.6.2 Void 27g37.6.3 Void 27g3Annex A (informative): Void . 28g3ETSI ETSI TS 123 167 V13.2.0 (2016-04)43GPP TS 23.167 version 13.2.0 Release 13Annex B (informative): Void . 29g3Annex C (normative):
21、IMS emergency services using Fixed Broadband Access . 30g3C.1 Location Retrieval for emergency services over fixed broadband access 30g3C.1.1 High Level Principles for Emergency location information for fixed broadband access . 30g3C.1.2 Retrieval of location information for emergency services over
22、fixed broadband access 31g3Annex D (informative): Examples of call flows according to NENA I2 recommendations . 32g3D.1 ECS redirecting IMS emergency call . 32g3D.2 ECS routes the emergency call to the gateway with record route 34g3Annex E (Informative): Emergency support in different IP-CANs . 36g3
23、Annex F (normative): IMS Emergency Services Using HRPD/PDS Network . 37g3F.1 cdma2000 HRPD/PDS Options 37g3F.2 Requirements on the HRPD Network as an IP-CAN . 37g3F.3 Information Flows 37g3Annex G (Informative): TEL-URI provisioning considerations for IMS emergency call back . 38g3Annex H (Normative
24、): IMS emergency services using UTRAN and E-UTRAN radio access network . 39g3H.1 General . 39g3H.2 UE specific behaviour 39g3H.3 High Level Procedures for IMS emergency calls . 39g3H.4 Location handling . 40g3H.5 Domain Priority and Selection Rules for Emergency Session Attempts 40g3Annex I (normati
25、ve): IMS Emergency Services Using HRPD/EPC Network . 42g3I.1 cdma2000 HRPD/EPC Options 42g3I.2 Requirements on the HRPD/EPC Network as an IP-CAN. 42g3I.3 Information Flows 42g3Annex J (normative): IMS emergency services using WLAN access to EPC 43g3J.1 General . 43g3J.2 UE specific behaviour 43g3J.3
26、 High Level Procedures for IMS emergency calls . 44g3J.4 Location handling . 45g3Annex K (informative): Change history . 46g3History 47g3ETSI ETSI TS 123 167 V13.2.0 (2016-04)53GPP TS 23.167 version 13.2.0 Release 13Foreword This Technical Specification has been produced by the 3rd Generation Partne
27、rship 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 identifying change of release date and an incre
28、ase 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 control. y the second digit is incremented for all changes of substance, i.e. technical enhancement
29、s, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 123 167 V13.2.0 (2016-04)63GPP TS 23.167 version 13.2.0 Release 131 Scope This document defines the stage 2 service description for emergency services in th
30、e IP Multimedia Core Network Subsystem (IMS), including the elements necessary to support IP Multimedia (IM) emergency services. ITU-T Recommendation I.130 4 describes a three-stage method for characterisation of telecommunication services, and ITU-T Recommendation Q.65 3 defines stage 2 of the meth
31、od. This document covers also the Access Network aspects that are crucial for the provisioning of IMS emergency services. Other 3GPP specifications that are related to the IMS emergency services are TS 23.228 1 on IMS in general, including fixed broadband access aspects, TS 23.060 2 describing GPRS
32、(UTRAN), TS 23.401 28 describing EPS (UTRAN and E-UTRAN); TS 23.402 29 describing Non 3GPP access (WLAN) to EPC; TS 23.271 5 that covers location services and TS 23.216 31 and TS 23.237 32 describing Single Radio Voice Call Continuity for IMS Emergency session. TS 25.301 6 contains an overall descri
33、ption of the UMTS Terrestrial Radio Access Network; TS 36.300 30 contains an overall description of the Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN). Other non-3GPP specifications that are related to the IMS emergency services i
34、nclude 3GPP2 cdma2000 HRPD IP-CAN, as specified in 3GPP2 X.S0060 25 when the UE is connected to a PDS core network and 3GPP2 X.S0057-A 39 when the UE is connected to an EPC core network. The emergency support in different IP-CANs is described in the Informative Annex E. 2 References The following do
35、cuments 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 not apply.
36、- 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. 1 3GPP TS 23.228: “3rd Generation Partn
37、ership Project; Technical Specification Group Services and Systems Aspects; IP Multimedia Subsystem (IMS); Stage 2“. 2 3GPP TS 23.060: “3rd Generation Partnership Project; Technical Specification Group Services and Systems Aspects; General Packet Radio Service (GPRS); Service description; Stage 2“.
38、3 CCITT Recommendation Q.65: “Methodology Stage 2 of the method for the characterisation of services supported by an ISDN“. 4 ITU Recommendation I.130: “Method for the characterization of telecommunication services supported by an ISDN and network capabilities of an ISDN“. 5 3GPP TS 23.271: “3rd Gen
39、eration Partnership Project; Technical Specification Group Services and Systems Aspects; Functional stage 2 description of LCS“. 6 3GPP TS 25.301: “3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Radio Interface Protocol Architecture“. 7 Void. 8 3GPP TS 22.101
40、: “3rd Generation Partnership Project; Technical Specification Group Services and Systems Aspects; Service aspects; Service principles“. 9 IETF RFC 3825: “Dynamic Host Configuration Protocol Option for Coordinate-based Location Configuration Information“. ETSI ETSI TS 123 167 V13.2.0 (2016-04)73GPP
41、TS 23.167 version 13.2.0 Release 1310 IETF RFC 4676: “Dynamic Host Configuration Protocol (DHCPv4 and DHCPv6) Option for Civic Addresses Configuration Information “. 11 3GPP TR 21.905: “3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Vocabulary for 3GPP
42、 Specifications“. 12 3GPP TS 23.002: “3rd Generation Partnership Project; Technical Specification Group Services and Systems Aspects; Network architecture“. 13 3GPP TS 24.008: “3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Mobile radio interface Layer
43、3 specification; Core network protocols; Stage 3“. 14 IETF RFC 4119: “A Presence-based GEOPRIV Location Object Format“. 15 OMA AD SUPL: “Secure User Plane Location Architecture“, http:/www.openmobilealliance.org. 16 OMA TS ULP: “User Plane Location Protocol“, http:/www.openmobilealliance.org. 17 NEN
44、A I2 architecture: “Interim VoIP Architecture for Enhanced 9-1-1 Services (i2)“. 18 ETSI ES 282 004: “Protocols for Advanced Networking (TISPAN); NGN Functional Architecture; Network Attachment Sub-System (NASS)“. 19 3GPP TS 24.229: “IP multimedia call control protocol based on SIP and SDP; stage 3“
45、. 20 3GPP TS 23.203: “Policy and Charging Control architecture“. 21 3GPP TS 23.003: “Numbering, addressing and identification“. 22 Void. 23 ANSI/J-STD-036-B: “Enhanced Wireless 9-1-1, Phase 2“. 24 3GPP2 X.S0002-0: “MAP Location Services Enhancements“. 25 3GPP2 X.S0060: “HRPD Support for Emergency Se
46、rvice“. 26 3GPP TS 22.003: “Circuit Teleservices supported by a Public Land Mobile Network (PLMN)“. 27 3GPP TS 22.228: “Service requirements for the Internet Protocol (IP) multimedia core network subsystem; Stage 1“. 28 3GPP TS 23.401: “General Packet Radio Service (GPRS) enhancements for Evolved Un
47、iversal Terrestrial Radio Access Network (E-UTRAN) access“. 29 3GPP TS 23.402: “Architecture enhancements for non-3GPP accesses“. 30 3GPP TS 36.300: “Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2“. 3
48、1 3GPP TS 23.216: “Single Radio Voice Call Continuity (SR VCC); Stage 2“. 32 3GPP TS 23.237: “IP Multimedia Subsystem (IMS) Service Continuity; Stage 2“. 33 3GPP TS 24.301: “General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access“. 34
49、3GPP TS 26.114: “IP Multimedia Subsystem (IMS); Multimedia telephony; Media handling and interaction“. 35 3GPP TS 32.260: “Telecommunication management; Charging management; IP Multimedia Subsystem (IMS) charging“. 36 ETSI TS 181 019 V2.0.0: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Business Communication Requirements“. ETSI ETSI TS 123 167 V13.2.0 (2016-04)83GPP TS 23.167 version 13.2.0 Release 1337 ETSI TS 182 024
