1、 International Telecommunication Union ITU-T E.212TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Amendment 2(11/2010) SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International operation Maritime mobile service and public land mobile service The intern
2、ational identification plan for public networks and subscriptions Amendment 2: Revised Annex F Illustration of uses of ITU-T E.212 resources Recommendation ITU-T E.212 (2008) Amendment 2 ITU-T E-SERIES RECOMMENDATIONS OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS
3、INTERNATIONAL OPERATION Definitions E.100E.103 General provisions concerning Administrations E.104E.119 General provisions concerning users E.120E.139 Operation of international telephone services E.140E.159 Numbering plan of the international telephone service E.160E.169 International routing plan
4、E.170E.179 Tones in national signalling systems E.180E.189 Numbering plan of the international telephone service E.190E.199 Maritime mobile service and public land mobile service E.200E.229OPERATIONAL PROVISIONS RELATING TO CHARGING AND ACCOUNTING IN THE INTERNATIONAL TELEPHONE SERVICE Charging in t
5、he international telephone service E.230E.249 Measuring and recording call durations for accounting purposes E.260E.269 UTILIZATION OF THE INTERNATIONAL TELEPHONE NETWORK FOR NON-TELEPHONY APPLICATIONS General E.300E.319 Phototelegraphy E.320E.329 ISDN PROVISIONS CONCERNING USERS E.330E.349 INTERNAT
6、IONAL ROUTING PLAN E.350E.399 NETWORK MANAGEMENT International service statistics E.400E.404 International network management E.405E.419 Checking the quality of the international telephone service E.420E.489 TRAFFIC ENGINEERING Measurement and recording of traffic E.490E.505 Forecasting of traffic E
7、.506E.509 Determination of the number of circuits in manual operation E.510E.519 Determination of the number of circuits in automatic and semi-automatic operation E.520E.539 Grade of service E.540E.599 Definitions E.600E.649 Traffic engineering for IP-networks E.650E.699 ISDN traffic engineering E.7
8、00E.749 Mobile network traffic engineering E.750E.799 QUALITY OF TELECOMMUNICATION SERVICES: CONCEPTS, MODELS, OBJECTIVES AND DEPENDABILITY PLANNING Terms and definitions related to the quality of telecommunication services E.800E.809 Models for telecommunication services E.810E.844 Objectives for q
9、uality of service and related concepts of telecommunication services E.845E.859 Use of quality of service objectives for planning of telecommunication networks E.860E.879 Field data collection and evaluation on the performance of equipment, networks and services E.880E.899 OTHER E.900E.999 INTERNATI
10、ONAL OPERATION Numbering plan of the international telephone service E.1100E.1199 NETWORK MANAGEMENT International network management E.4100E.4199 For further details, please refer to the list of ITU-T Recommendations. Rec. ITU-T E.212 (2008)/Amd.2 (11/2010) i Recommendation ITU-T E.212 The internat
11、ional identification plan for public networks and subscriptions Amendment 2 Revised Annex F Illustration of uses of ITU-T E.212 resources Summary The purpose of Recommendation ITU-T E.212 is to define a unique international identification plan for public fixed and mobile networks providing users wit
12、h access to public telecommunication services. The ITU-T E.212 identification plan was originally developed for the use in public land mobile networks (PLMN). The plan is hierarchical and identifies geographic areas, networks and subscriptions. The main body of this Recommendation describes the pure
13、 identification plan. Guidance on how to use this resource is described in the annexes. The international mobile subscription identities (IMSIs) are independent from the national numbering plans. In general, this Recommendation uses the term subscription because an IMSI identifies subscriptions for
14、access to public telecommunication services. History Edition Recommendation Approval Study Group 1.0 ITU-T E.212 1984-10-19 2.0 ITU-T E.212 1988-11-25 3.0 ITU-T E.212 1998-11-13 2 3.1 ITU-T E.212 (1998) Amend. 1 2003-05-02 2 4.0 ITU-T E.212 2004-05-28 2 4.1 ITU-T E.212 (2004) Amend. 1 2007-02-08 2 5
15、.0 ITU-T E.212 2008-05-15 2 5.1 ITU-T E.212 (2008) Amend. 1 2008-09-23 2 5.2 ITU-T E.212 (2008) Amend. 2 2010-11-18 2 ii Rec. ITU-T E.212 (2008)/Amd.2 (11/2010) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, infor
16、mation and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a wor
17、ldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in
18、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 ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication admin
19、istration and a recognized operating agency. Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory prov
20、isions 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 not suggest that compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHTS ITU draws attention
21、to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outs
22、ide of the Recommendation development process. As of the date of approval of this Recommendation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the la
23、test 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 reproduced, by any means whatsoever, without the prior written permission of ITU. Rec. ITU-T E.212 (2008)/Amd.2 (11/2
24、010) iii CONTENTS Page F.1 Introduction 1 F.2 Mobile networks (PLMN) 1 F.3 Fixed networks (PSTN) 1 F.4 Satellite and non-terrestrial networks . 1 F.5 Universal personal telecommunication (UPT) . 2 F.6 Services used globally 2 F.7 Networks . 2 Rec. ITU-T E.212 (2008)/Amd.2 (11/2010) 1 Recommendation
25、ITU-T E.212 The international identification plan for public networks and subscriptions Amendment 2 Revised Annex F Illustration of uses of ITU-T E.212 resources (This annex forms an integral part of this Recommendation) F.1 Introduction The purpose of this annex is to illustrate some of the uses of
26、 the identification resources described and defined in this Recommendation. The identification plan was originally devised for use by national cellular radio systems known as public land mobile networks (PLMNs). The identification resources are essential to the operation of cellular radio systems. T
27、he identification resources are also essential for fixed and global networks (e.g., global satellite networks, maritime, aeronautical, etc.) to provide innovative services (e.g., nomadic service, messaging service, authentication, presence, etc.), above all in the NGN context. The potential offered
28、by NGN should be given consideration as the current fixed networks. The potential for NGN to be hybrid networks containing both wireline and wireless links and with the ability to provide convergent services should not prevent the assignment of an appropriate ITU-T E.212 identification resource, for
29、 the purposes of identification and authentication for access to the convergent services. Maintaining and extending the use of a unique and unambiguous international identification plan allows the identification of resources to be used within national networks, between networks in the same country a
30、nd between networks in different countries to facilitate access to international communication services and their applications. F.2 Mobile networks (PLMN) The use of the ITU-T E.212 identification resources and its associated component parts permit the identification at country, network and user lev
31、els. The resource identifies the subscription and billing relationships. F.3 Fixed networks (PSTN) The use of the ITU-T E.212 identification resource in the fixed network facilitates: aspects of personal mobility whereby a user may move between compatible terminals and retain its subscribed access t
32、o service; the authentication and verification of a user request for service which may be used on the basis of manual entry or automated reading device; fixed networks emulating applications of the cellular mobile networks such as SMS or TEXT messaging; interaction between users of fixed and mobile
33、networks. F.4 Satellite and non-terrestrial networks The initial requirements were for the global mobile-satellite systems, but these have been expanded to cover regional satellite systems and other non-terrestrial networks. A MCC has been allocated by the Director of TSB and this resource is shared
34、 on the basis of MNCs being assigned to successful 2 Rec. ITU-T E.212 (2008)/Amd.2 (11/2010) applicants. For the international telephone service, this shared identification resource can be associated with the corresponding ITU-T E.164 Country Code plus Identification Code (CC + IC). F.5 Universal pe
35、rsonal telecommunication (UPT) The ITU-T E.212 identification resource may also be used in the UPT service for purposes, such as the authentication and identification of UPT subscriptions. In UPT, the IMSI is called the personal user identity (PUI). F.6 Services used globally The ITU-T E.212 identif
36、ication resource may be used by services in more than one country by the network which has been assigned the International shared ITU-T E.212 resources in accordance with the assignment criteria. The applicant should affirm: a) that the identification resource will be used to support global services
37、 that are based on well recognized and implemented international standards; b) the relevant international standards on which the service is based; c) a description of the proposed service; d) acceptance that any infringement of the reservation and assignment criteria and directly related ITU-T Recom
38、mendations, by any third party which the applicant through a contract subsequently sub-allocates part of the assigned resource to, may result in the total assigned resource being reclaimed. F.7 Networks Networks in this clause are defined in ITU-T E.164. The ITU-T E.212 identification resource may b
39、e used in support of the service offered by the applicant. Printed in Switzerland Geneva, 2011 SERIES OF ITU-T RECOMMENDATIONS Series A Organization of the work of ITU-T Series D General tariff principles Series E Overall network operation, telephone service, service operation and human factors Seri
40、es F Non-telephone telecommunication services Series G Transmission systems and media, digital systems and networks Series H Audiovisual and multimedia systems Series I Integrated services digital network Series J Cable networks and transmission of television, sound programme and other multimedia si
41、gnals Series K Protection against interference Series L Construction, installation and protection of cables and other elements of outside plant Series M Telecommunication management, including TMN and network maintenance Series N Maintenance: international sound programme and television transmission
42、 circuits Series O Specifications of measuring equipment Series P Terminals and subjective and objective assessment methods Series Q Switching and signalling Series R Telegraph transmission Series S Telegraph services terminal equipment Series T Terminals for telematic services Series U Telegraph sw
43、itching Series V Data communication over the telephone network Series X Data networks, open system communications and security Series Y Global information infrastructure, Internet protocol aspects and next-generation networks Series Z Languages and general software aspects for telecommunication systems
