1、INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU EA90 (05197) SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS Operation, numbering, routing and mobile services - International operation - Tones in national signall
2、ing systems Principles and responsibilities for the management, assignment and reclamation of E-Series international numbering resources ITU-T Recommendation E. I90 (Previously CCITT Recommendation) ITU-T E-SERIES RECOMMENDATIONS OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HU
3、MAN FACTORS OPERA TION, NUMBERING, ROUTING AND MOBILE SERVICES INTERNATIONAL OPERATION Definitions General provisions concerning Administrations General provisions concerning users Operation of international telephone services Numbering plan of the international telephone service International routi
4、ng plan Maritime mobile service and public land mobile service OPERATIONAL PROVISIONS RELATING TO CHARGING AND ACCOUNTING IN THE INTERNATIONAL TELEPHONE SERVICE Charging in the international telephone service Procedures for remuneration of Administrations for facilities made available Measuring and
5、recording call durations for accounting purposes Establishment and exchange of intemational accounts UTILIZATION OF THE INTERNATIONAL TELEPHONE NETWORK FOR NON- TELEPHONY APPLICATIONS General Phototelegraphy ISDN PROVISIONS CONCERNING USERS QUALITY OF SERYICE, NETWORK MANAGEMENTAND TRAFFIC ENGINEERI
6、NG NETWORK MANAGEMENT TRAFFIC ENGINEERING QUALITY OF TELECOMMUNICATION SERVICES: CONCEPTS, MODELS, OBJECTIVES AND DEPENDABILITY PLANNING E. 100-E.229 E.100-E. 103 E.104-E.119 E. 120-E. 139 E.140-E. 159 E.160-E. 169 E.170-E. 179 Riso-E.199 E.200-E.229 E.230-E.299 E.230-E.249 E.250-E.259 E.260-E.269 E
7、.270-E.299 E.300-E.329 E.300-E.3 19 E.320-E.329 E.330-E.399 E.400-E.489 E.490-E.799 E.800-E.899 For further details, please refer to ITU-T List of Recommendations. ITU-T RECOMMENDATION E.190 PRINCIPLES AND RESPONSIBILITIES FOR THE MANAGEMENT, INTERNATIONAL NUMBERING RESOURCES ASSIGNMENT AND RECLAMAT
8、ION OF E-SERIES Summary This Recommendation contains the principles and responsibilities used in the management, assignment and reclamation of E-Series international numbering resources, e.g. Recommendations E. i 64 and E.2 12, under the auspices of the appropriate ITU-T Study Group. Source TU-T Rec
9、ommendation E.190 was prepared by ITU-T Study Group 2 (1997-2000) and was approved under the WTSC Resolution No. 1 procedure on the 26th of May 1997. Recommendation E.190 (05197) 1 STD-ITU-T RECMN E-190-ENGL A777 a 48bZ59L Ob3b1iO2 T9L 9 FOREWORD ITU (International Telecommunication Union) is the Un
10、ited Nations Specialized Agency in the field of telecommuni- cations. The IT Telecommunication Standardization Sector (ITU-T) is a permanent organ of the ITU. The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardiz
11、ing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years, establishes the topics for study by the ITU-T Study Groups which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the M
12、embers of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation, the expression “Administration” i
13、s used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS The IT draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right
14、. The 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 Recommendation development process. As of the date of approval of this Recommendation, the ITU hadhad not received notice o
15、f intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database. O ITU 1997 All rights reserved. No part o
16、f this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. 11 Recommendation E.190 (05/97) . STDmITU-T RECMN E-170-ENGL 1777 m 48b2571 Ob3b403 728 m CONTENTS 1 Introduction
17、2 Background 3 Scope 4 References 5 Terms and definitions . 6 Principles for the management, assignment and reclamation of E-Series international numbering resources . 6.1 General 6.2 Principies 7 Responsibilities . 7.1 ITU-TSB . 7.2 Appropriate ITU-T Study Group 7.3 Administrator 7.4 Applicant . 7.
18、5 Assignee 8 Reconsideration process . Recommendation E.190 (05/97) Page 1 1 1 2 2 3 3 3 4 4 5 5 5 5 5 iii Recommendation E.190 PRINCIPLES AND RESPONSIBILITIES FOR THE MANAGEMENT, INTERNATIONAL NUMBERING RESOURCES ASSIGNMENT AND RECLAMATION OF E-SERIES (Geneva, 1997) 1 Introduction 1.1 the following
19、 interrelated issues: This Recommendation will guide and assist the appropriate ITU-T Study Group in finding a balance between - the need for numbering resources both for geographic and non-geographic applications; - - the need for efficient and effective use of numbering resources recognizing their
20、 finite nature; the need for an agreed expansion plan for numbering resources; - the need to ensure that adequate numbering resources are guaranteed for current and future requirements. 1.2 E-Series international numbering resources are assigned by the ITU-TSB, following consultation with the approp
21、riate ITU-T Study Groups and applicants concerned. The assignment of national numbers remain a national matter. 1.3 assignment decisions for international numbering resources. The numbering principles included in this Recommendation serve as a framework on which to base numbering 1.4 The development
22、 and maintenance of responsibilities and procedures for the management of international numbering resources are the shared responsibilities of the ITU-TSB and the technicaloperational experts of the appropriate ITU-T Study Group. 2 Background 2.1 WTSC Resolution 20 (Geneva, 1996) recognizes the resp
23、onsibility of the TSB Director and the relevant Administrations for the allocation of future country codes and network codes. The TSB Director and the relevant ITU-T Study Groups are to ensure that procedures governing the allocations of international numbering resources meet current and foreseeable
24、 operational considerations. Careful study has led to the determination that: 2.1.1 resources under the auspices of the appropriate ITU-T Study Group is required. A set of numbering principles for the management and assignment of E-Series international numbering 2.1.2 Due to the introduction of new
25、services, new applications for geographic and non-geographic numbering resources, and changes in national boundaries, management and assignment of international numbering resources for different applications are required. 3 Scope This Recommendation contains the principies used by the ITU-TSB and th
26、e appropriate ITU-T Study Group in the management, assignment and reclamation of E-Series international numbering resources (e.g. Recommendations E. 164 and E.2 12). Criteria for the assignment of E-Series international numbering resources are specified in the appropriate ITU-T Recommendations, e.g.
27、 Recommendation E. 169. Recommendation E.190 (05/97) 1 4 References The following ITU-T Recommendations and other references contain provisions which, through reference in this text, constitute provisions of this Recommendation. At the time of publication, the editions indicated were valid. All Reco
28、mmendations and other references are subject to revision; all users of this Recommendation are therefore encouraged to investigate the possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is regu
29、larly published. - - - - IT-T Recommendation E. 164 (1 997), The international public telecommunication numberingplan. CCITT Recommendation E.2 12 (1988), Identrficationplan for land mobile stations. ITU-T Recommendation E. 168 (1993), Application of E. I44 numberingplan for UPT. ITU-T Recommendatio
30、n E.169 (1996), Application of Recornmendation E. 164 numbering plan for universal international freephone numbers for the international freephone service. ITU-T Recommendation E. 19 1 (1 996), B-ISDN numbering und addressing. - 5 Terms and definitions This Recommendation defines the following terms
31、. 5.1 applicant F postulant S: solicitante The petitioner applying for the assignment of a resource derived from an international numbering plan. 5.2 administrator F: administrateur S: administrador The organization entrusted with the administration of a resource derived from an international number
32、ing plan. 5.3 assignee F: titulaire S: asignatario The applicant to whom E-Series international numbering resources have been assigned. 5.4 assignment F attribution S: asignacin The process for providing an international numbering resource to an eligible applicant. 5.5 reclamation F retrait S: recup
33、eracin The process for returning, for future potential re-assignment, an assigned international numbering resource. 5.6 international numbering resource F: ressource de numrotage international S: recurso de numeracin internacional A numbering resource derived from an international number plan and as
34、signed by the ITU-T, e.g. Recommenda- tions E.164 and E.212. 2 Recommendation E.190 (05197) 5.7 telecommunication community F communaut des tlcommunications S comunidad de telecomunicaciones The aggregation of users, service providers, ROAS, regulatory organizations and Administrations. 6 Principies
35、 for the management, assignment and reclamation of E-Series international numbering resources 6.1 General The purpose of the following principles is to establish the consistent and fair management and assignment of E-Series international numbering resources. All these principles should be utilized b
36、y the ITU-TSB, the appropriate ITU-T Study Groups, the resource administrator, the resource applicant and the resource assignee. All principles listed below have equal importance. 6.2 Principles 6.2.1 Principle 1: Adequate numbering resources must be available to enable the provision of public telec
37、om- munications services The appropriate ITU-T Study Group has the responsibility to ensure that there is an adequate supply of international numbering resources available to meet the needs of the telecommunications community, the provisioning of services, and to enable the development of telecommun
38、ications. Conservation, unto itself, is not a valid reason to deny valid applications for numbering resources. 6.2.2 Principle 2: Numbering resources are assigned to facilitate the provisioning of public telecom- munications services International numbering resources exist for, and should be assigne
39、d to, serve the needs of the telecommunications community for the evolution of services, the introduction of geographic and non-geographic applications, and changes in the national boundaries. 6.2.3 Principle 3: Numbering resources are to be efficiently utilized and managed Numbering resources must
40、be assigned and used in a manner that is effective for the telecommunications community and efficient in that finite resources are not unduly wasted. The appropriate ITU-T Study Group shall ensure that any Recommendation it makes in respect of numbering resource assignment is effective for the telec
41、ommunications community and efficiently utilizes finite resources to prevent unnecessary wastage. In addition, the appropriate ITU-T Study Group should also minimize the cost to, and impact on, the telecommunications community while facilitating suitable numbering capacity. Numbering resources will
42、not be assigned to the same service for which there is an existing international numbering resource already assigned from the same numbering plan. Numbering resources shall be assigned in accordance with the extent of service provision for which those resources are required, and by the appropriate a
43、dministrator. If the service or network is provided: i) nationally; ii) within an integrated numbering plan; or iii) across multiple countries with diverse or integrated numbering plans, Recommendation E.190 (05/97) 3 then the application shall be addressed respectively to: i) the national numbering
44、 plan administrator; ii) the integrated numbering plan administrator; iii) the ITU-TSB (numbering plan administrator). 6.2.4 Principle 4: Numbering resources are to be assigned with fairness and equity Numbering resources shall be assigned in a fair and impartial manner to any applicant who conforms
45、 to the conditions established by this and other relevant E-Series Recommendations. The ITU-TSB in consultation with the appropriate ITU-T Study Group will be fair and equitable in the assignment of numbering resources and will not discriminate among or between applicants or global services. Assignm
46、ents will be in accordance with the criteria and procedures as specified in the relevant Recommendations and other guidelines provided by the appropriate ITU-T Study Group. 6.2.5 Principle 5: Assignment confers use of the resource but does not imply ownership by the assignee Numbering resources are
47、to be administered for the overall good and use of the telecommunications community, and as such, are not to be considered “owned“ by the assignee. Assignment of the numbering resource by the ITU-TSB confers use of the resources only for the specific application. Additionally there may be circumstan
48、ces when the ITU-T must modify the assigned numbering resource in the interest of the telecommunications community, e.g. need to expand the resource. 6.2.6 Principle 6: Use of E-Series numbering resources E-Series numbering resources will only be utilized by the assignee for the specific application
49、 for which they have been assigned by the ITU-TSB. Upon request for resources, the assignee is obliged to demonstrate to the administrator or appropriate ITU-T Study Group that numbering resources are or will be properly used, that is, the service(s) has been or will be established within the time stated in the application for the numbering resource, and the numbering resource is or will be used for the specific application quoted in the applicants request. Numbering resources may not be sold, licensed or traded. Nor may they be transferred, except in the case of a
