ITU-T E 156 SUPP 2-2011 Guidelines for ITU-T action on reported misuse of E 164 number resources Supplement 2 C Possible actions to counter misuse (Study Group 2)《国际电信联盟电信标准化部门(ITU.pdf
《ITU-T E 156 SUPP 2-2011 Guidelines for ITU-T action on reported misuse of E 164 number resources Supplement 2 C Possible actions to counter misuse (Study Group 2)《国际电信联盟电信标准化部门(ITU.pdf》由会员分享,可在线阅读,更多相关《ITU-T E 156 SUPP 2-2011 Guidelines for ITU-T action on reported misuse of E 164 number resources Supplement 2 C Possible actions to counter misuse (Study Group 2)《国际电信联盟电信标准化部门(ITU.pdf(8页珍藏版)》请在麦多课文档分享上搜索。
1、 International Telecommunication Union ITU-T E.156TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Supplement 2(06/2011) SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International operation Operation of international telephone services Guidelines for ITU
2、-T action on reported misuse of E.164 number resources Supplement 2 Possible actions to counter misuse Recommendation ITU-T E.156 Supplement 2 ITU-T E-SERIES RECOMMENDATIONS OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS INTERNATIONAL OPERATION Definitions E.100E.1
3、03 General provisions concerning Administrations E.104E.119 General provisions concerning users E.120E.139 Operation of international telephone services E.140E.159Numbering plan of the international telephone service E.160E.169 International routing plan E.170E.179 Tones in national signalling syste
4、ms E.180E.189 Numbering plan of the international telephone service E.190E.199 Maritime mobile service and public land mobile service E.200E.229 OPERATIONAL PROVISIONS RELATING TO CHARGING AND ACCOUNTING IN THE INTERNATIONAL TELEPHONE SERVICE Charging in the international telephone service E.230E.24
5、9 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 INTERNATIONAL ROUTING PLAN E.350E.399 NETWORK MANAGE
6、MENT 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.506E.509 Determination of the number of cir
7、cuits 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.700E.749 Mobile network traffic engineering E
8、.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 quality of service and related concepts of te
9、lecommunication 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 INTERNATIONAL OPERATION Numbering plan of the interna
10、tional 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.156/Suppl.2 (06/2011) i Recommendation ITU-T E.156 Guidelines for ITU-T action on reported misuse of E.164 numbe
11、r resources Supplement 2 Possible actions to counter misuse Summary This supplement to Recommendation ITU-T E.156 identifies possible actions that are open to Member States and Sector Members when perceived or potential misuse of national ITU-T E.164 numbers occurs. The decision to publish this supp
12、lement was taken by ITU-T in order for guidance to be provided immediately. The intention is to further develop this supplement with a detailed review of Recommendation ITU-T E.156, based on contributions received in the future. This supplement is a first step towards identifying possible actions th
13、at might be taken to counter misuse, in advance of discussions over the suitability of including such information within Recommendation ITU-T E.156. History Edition Recommendation Approval Study Group 1.0 ITU-T E.156 2006-05-11 2 1.1 ITU-T E.156 Suppl. 1 2007-11-08 2 1.2 ITU-T E.156 Suppl. 2 2011-06
14、-10 2 ii Rec. ITU-T E.156/Suppl.2 (06/2011) 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
15、 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 worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes
16、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 WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards
17、are prepared on a collaborative basis with 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
18、 contain certain mandatory provisions (to ensure, 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 expre
19、ss requirements. The use of such words does 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 Ri
20、ght. ITU takes no position concerning the evidence, 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
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