1、 International Telecommunication Union ITU-T Series QTELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Supplement 62(01/2011) SERIES Q: SWITCHING AND SIGNALLING Overview of the work of standards development organizations and other organizations on emergency telecommunications service ITU-T Q-series Re
2、commendations Supplement 62 ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE Q.1Q.3 INTERNATIONAL AUTOMATIC AND SEMI-AUTOMATIC WORKING Q.4Q.59 FUNCTIONS AND INFORMATION FLOWS FOR SERVICES IN THE ISDN Q.60Q.99 CLAUSES APPLICABLE TO ITU-T STANDARD
3、SYSTEMS Q.100Q.119 SPECIFICATIONS OF SIGNALLING SYSTEMS No. 4, 5, 6, R1 AND R2 Q.120Q.499 DIGITAL EXCHANGES Q.500Q.599 INTERWORKING OF SIGNALLING SYSTEMS Q.600Q.699 SPECIFICATIONS OF SIGNALLING SYSTEM No. 7 Q.700Q.799 Q3 INTERFACE Q.800Q.849 DIGITAL SUBSCRIBER SIGNALLING SYSTEM No. 1 Q.850Q.999 PUBL
4、IC LAND MOBILE NETWORK Q.1000Q.1099 INTERWORKING WITH SATELLITE MOBILE SYSTEMS Q.1100Q.1199 INTELLIGENT NETWORK Q.1200Q.1699 SIGNALLING REQUIREMENTS AND PROTOCOLS FOR IMT-2000 Q.1700Q.1799 SPECIFICATIONS OF SIGNALLING RELATED TO BEARER INDEPENDENT CALL CONTROL (BICC) Q.1900Q.1999 BROADBAND ISDN Q.20
5、00Q.2999 SIGNALLING REQUIREMENTS AND PROTOCOLS FOR THE NGN Q.3000Q.3999 For further details, please refer to the list of ITU-T Recommendations. Q series Supplement 62 (01/2011) i Supplement 62 to ITU-T Q-series Recommendations Overview of the work of standards development organizations and other org
6、anizations on emergency telecommunications service Summary Supplement 62 to the ITU-T Q-series Recommendations provides a convenient reference to assist ITU-T study groups and other national and international SDOs as they develop Recommendations and standards for emergency telecommunications service
7、 (ETS). It identifies published ETS-related Recommendations and standards as well as those currently in work programmes. History Edition Recommendation Approval Study Group 1.0 ITU-T Q Suppl. 62 2011-01-28 11 Keywords ETS, program coordination, program management. ii Q series Supplement 62 (01/2011)
8、 FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for stu
9、dying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study gro
10、ups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with
11、ISO and IEC. NOTE In this publication, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this publication is voluntary. However, the publication may contain certain mandatory provisions (to e
12、nsure, e.g., interoperability or applicability) and compliance with the publication is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does
13、 not suggest that compliance with the publication is required of any party. INTELLECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation of this publication may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the e
14、vidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the publication development process. As of the date of approval of this publication, ITU had not received notice of intellectual property, protected by patents, which may
15、be required to implement this publication. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2011 All rights reserved. No part of this publication may be repr
16、oduced, by any means whatsoever, without the prior written permission of ITU. Q series Supplement 62 (01/2011) iii Table of Contents Page 1 Scope 1 2 References. 1 2.1 ITU-T references 1 2.2 Other references 5 3 Definitions 7 3.1 Terms defined elsewhere 7 3.2 Terms defined in this Supplement 8 4 Abb
17、reviations and acronyms 8 5 Conventions 9 6 ETS service description 9 6.1 General . 9 6.2 Standards related to service descriptions 10 7 ETS functional requirements 11 7.1 General . 11 7.2 Overall functional requirements . 11 7.3 System and subsystem functional requirements . 13 8 Standards mapped t
18、o capabilities for ETS support . 18 8.1 General . 18 8.2 Admission control 19 8.3 Authentication 19 8.4 Authorization 20 8.5 Bearer capabilities 20 8.6 Interworking . 20 8.7 Management . 21 8.8 Preferential treatment . 22 8.9 Preferred routing . 22 8.10 Priority 23 8.11 Security . 24 8.12 Signalling
19、 to support IEPS/ETS . 25 8.13 Quality of service . 27 8.14 Transport capabilities . 28 9 List of SDOs and other organizations involved with ETS . 28 9.1 3GPP . 28 9.2 3GPP2 . 29 9.3 ATIS technical committees 30 9.4 Broadband Forum . 31 9.5 ETSI 31 iv Q series Supplement 62 (01/2011) Page 9.6 IEEE .
20、 31 9.7 IETF 32 9.8 ITU-T 32 9.9 Telecommunications Industry Association (TIA) 36 9.10 TM Forum 37 9.11 WiMAX Forum 37 Appendix I Summaries of referenced standards . 38 I.1 ITU-T references and associated summaries 38 I.2 3GPP references and associated summaries . 54 I.3 3GPP2 References and associa
21、ted summaries . 55 I.4 ATIS references and associated summaries . 55 I.5 IETF RFCs and associated summaries . 58 I.6 TM Forum references and associated summaries 59 I.7 TIA references and associated summaries . 59 I.8 WiMAX references and associated summaries 60 Q series Supplement 62 (01/2011) v In
22、troduction The World Telecommunication Standardization Assembly (WTSA-08) assigned Study Group 11 with the responsibility to coordinate emergency telecommunications activities for NGN so that the implementation of specific capabilities can be defined in an integrated rather than piecemeal fashion. T
23、his Supplement is the vehicle which will be used to fulfil this coordination obligation and was developed to make available a convenient reference to assist ITU-T study groups and other national and international SDOs as they develop Recommendations and standards for emergency telecommunications ser
24、vice (ETS). The intent of this Supplement is to encourage coordination and cooperation in the development of an internationally applicable set of interworkable ETS implementations. Q series Supplement 62 (01/2011) 1 Supplement 62 to ITU-T Q-series Recommendations Overview of the work of standards de
25、velopment organizations and other organizations on emergency telecommunications service 1 Scope Emergency telecommunications service (ETS) is a national service providing priority telecommunications to the ETS authorized users in times of disaster and emergencies. This Supplement identifies complete
26、d and ongoing work related to emergency telecommunications service (ETS) occurring in various ITU-T study groups, as well as the status of this work. This roadmap captures the results from an analysis of existing work activities related to the development of ETS capabilities for authorized users. Sp
27、ecifically, it identifies the study tasks that have been added to the work plans of individual Questions of the relevant study groups and their status. It captures identified gaps that exist, as well as the plans which show how these gaps will be addressed. National standards support the origination
28、 and termination of ETS calls in national networks. (This Supplement recognizes that ETS calls may include ETS voice, video and data calls originating or terminating in: the PSTN, wireless networks, and NGN networks.) These national standards complement the ETS-related ITU-T Recommendations, which a
29、re intended to support the extension of national ETS calls across international boundaries. It is understood that ITU-T Recommendations must address situations where invocation of ETS is restricted to users authorized by their respective governments and, where international agreements are needed to
30、honour authorization in the originating network when delivering the call in a destination network which is a national network different from the network in which the invocation of the service occurred. Provision has been made to capture relevant ETS-related national standards, and other SDO ETS-rela
31、ted standards as well, in this Supplement. However, as these other SDO developed and developing standards are not ITU-Ts responsibility, ITU-T takes no position with regards to their integrity or completeness. This Supplement may identify the dependencies of ITU-T ETS work on activities that are, or
32、 which should be, underway in other external standards development organizations. Individual-to-authority communications are outside the scope of this Supplement, e.g., calls from the general public using national, regional or local emergency and public safety services to seek assistance. Activities
33、 related to the support of emergency telecommunications, which are not explicitly related to ETS, are outside the scope of this Supplement. 2 References 2.1 ITU-T references 2.1.1 Published Recommendations and Supplements ITU-T E.106 Recommendation ITU-T E.106 (2003), International Emergency Prefere
34、nce Scheme (IEPS) for disaster relief operations. ITU-T E.107 Recommendation ITU-T E.107 (2007), Emergency Telecommunications Service (ETS) and interconnection framework for national implementations of ETS. 2 Q series Supplement 62 (01/2011) ITU-T E.412 Recommendation ITU-T E.412 (2003), Network man
35、agement controls. ITU-T H.246 Recommendation ITU-T H.246 (2006), Interworking of H-series multimedia terminals with H-series multimedia terminals and voice/voiceband terminals on GSTN, ISDN and PLMN. ITU-T H.248.1 Recommendation ITU-T H.248.1 (2005), Gateway control protocol: Version 3. ITU-T H.361
36、Recommendation ITU-T H.361 (2006), End-to-end quality of service (QoS) and service priority signalling in H.323 systems. ITU-T H.361 A1 Recommendation ITU-T H.361 Amendment 1 (2008), New Annex A “IntServ/RSVP support for H.323 systems“, Annex B “DiffServ support for H.323 systems“ and Annex C “Prior
37、ity support for H.323 systems“. ITU-T H.460.4 Recommendation ITU-T H.460.4 (2007), Call priority designation and country/international network of call origination identification for H.323 priority calls. ITU-T H-Sup.9 ITU-T H-series Recommendations Supplement 9 (2008), Gateway control protocol: Oper
38、ation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS). ITU-T J.160 Recommendation ITU-T J.160 (2005), Architectural framework for the delivery of time-critical services over cable television networks using
39、 cable modems. ITU-T J.162 Recommendation ITU-T J.162 (2007), Network call signalling protocol for the delivery of time-critical services over cable television networks using cable modems. ITU-T J.163 Recommendation ITU-T J.163 (2007), Dynamic quality of service for the provision of real-time servic
40、es over cable television networks using cable modems. ITU-T J.170 Recommendation ITU-T J.170 (2005), IPCablecom security specification. ITU-T J.260 Recommendation ITU-T J.260 (2005), Requirements for preferential telecommunications over IPCablecom networks. ITU-T J.261 Recommendation ITU-T J.261 (20
41、09), Framework for implementing preferential telecommunications in IPCablecom and IPCablecom2 networks. ITU-T J.262 Recommendation ITU-T J.262 (2009), Specifications for authentication in preferential telecommunications over IPCablecom2 networks. ITU-T J.263 Recommendation ITU-T J.263 (2009), Specif
42、ication for priority in preferential telecommunications over IPCablecom2 networks. ITU-T J.360 Recommendation ITU-T J.360 (2006), IPCablecom2 architecture framework. ITU-T M.3350 Recommendation ITU-T M.3350 (2004), TMN service management requirements for information interchange across the TMN X-inte
43、rface to support provisioning of Emergency Telecommunication Service (ETS). ITU-T Q.761 Recommendation ITU-T Q.761 (1999), Signalling System No.7 ISDN User Part functional description. Q series Supplement 62 (01/2011) 3 ITU-T Q.761 A3 Recommendation ITU-T Q.761 Amendment 3 (2006), Support for the In
44、ternational Emergency Preference Scheme. ITU-T Q.762 Recommendation ITU-T Q.762 (1999), Signalling System No.7 ISDN User Part general functions of messages and signals. ITU-T Q.762 A3 Recommendation ITU-T Q.762 Amendment 3 (2006), Support for the International Emergency Preference Scheme. ITU-T Q.76
45、3 Recommendation ITU-T Q.763 (1999), Signalling System No.7 ISDN user part formats and codes. ITU-T Q.763 A4 Recommendation ITU-T Q.763 Amendment 4 (2006), Support for the International Emergency Preference Scheme. ITU-T Q.764 Recommendation ITU-T Q.764 (1999), Signalling system No.7 ISDN user part
46、signalling procedures. ITU-T Q.764 A4 Recommendation ITU-T Q.764 Amendment 4 (2006), Support for the International Emergency Preference Scheme. ITU-T Q.767 Recommendation ITU-T Q.767 (1991), Application of the ISDN User Part of CCITT signalling system No.7 for international ISDN interconnections. IT
47、U-T Q.767 A1 Recommendation ITU-T Q.767 Amendment 1 (2002), Support for the International Emergency Preference Scheme. ITU-T Q.1902.1 Recommendation ITU-T Q.1902.1 (2001), Bearer Independent Call Control protocol (Capability Set 2): Functional description. ITU-T Q.1902.1 A2 Recommendation ITU-T Q.19
48、02.1 Amendment 2 (2006), Support for the International Emergency Preference Scheme. ITU-T Q.1902.2 Recommendation ITU-T Q.1902.2 (2001), Bearer Independent Call Control protocol (Capability Set 2) and Signalling System No.7 ISDN User Part: General functions of messages and parameters. ITU-T Q.1902.2
49、 A3 Recommendation ITU-T Q.1902.2 Amendment 3 (2006), Support for the International Emergency Preference Scheme. ITU-T Q.1902.3 Recommendation ITU-T Q.1902.3 (2001), Bearer Independent Call Control protocol (Capability Set 2) and Signalling System No.7 ISDN User Part: Formats and codes. ITU-T Q.1902.3 A3 Recommendation ITU-T Q.1902.3 Amendment 3 (2006), Support for the International Emergency Preference Scheme. ITU-T Q.1902.4 R
