1、INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU T.35 (02/2000) SERIES T: TERMINALS FOR TELEMATIC SERVICES Procedure for the allocation of ITU-T defined codes for non-standard facilities ITU-T Recommendation T.35 (Previously CCITT Recommendation) ITU-T T-SE
2、RIES RECOMMENDATIONS TERMINALS FOR TELEMATIC SERVICES For further details, please rer to ITD-T List of Recommendations. ITU-T RECOMMENDATION T.35 PROCEDURE FOR THE ALLOCATION OF ITU-T DEFINED CODES FOR NON-STANDARD FACILITIES Summary The binary coded control procedures provide for the inclusion of n
3、on-standard facilities in addition to the standard facilities given in the appropriate T series of Recommendations and require a unique code to be allocated to each provider who includes such non-standard facilities. Other ITU-T Recommandations may also use this method to identify the use of non-sta
4、ndard facilities in their procedures. This Recommandation defines the procedure for the allocation of ITU-T defined code for non-standard facilities. Source ITU-T Recommendation T.35 was revised by ITU-T Study Group 8 (1997-2000) and was approved under the WTSC Resolution No. 1 procedure on 10 Febru
5、ary 2000. Recommendation T.35 (02/2000) 1 FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommuni- cations. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of the ITU. The ITU-T is responsible for studyin
6、g technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing 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 Group
7、s which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the Members 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
8、on a collaborative basis with IS0 and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS The ITU draws attention to the possibility that the prac
9、tice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. 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 de
10、velopment process. As of the date of approval of this Recommendation, the ITU had not received notice of 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
11、 therefore strongly urged to consult the TSB patent database. O ITU 2000 All rights reserved. No part of 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 fiom the ITU. Recommendat
12、ion T.35 (02/2000) 11 CONTENTS 1 Introduction 2 Structure of the ITU-T defied code . 3 Procedure for the allocation of ITU-T defied codes . 3.1 Country code . 3.2 Terminal provider code . 3.3 Terminal provider oriented code . Disclosure of ITU-T defied codes 4 Annex A - List of country or area codes
13、 for non-standard facilities in telematic services Annex B -List of country or area codes for non-standard facilities in telematic services (extension byte) Recommendation T.35 (02/2000) Page 1 1 1 1 1 2 2 2 7 1 111 Recommendation T.35 PROCEDURE FOR THE ALLOCATION OF ITU-T DEFINED CODES FOR NON-STAN
14、DARD FACILITIES (revised 2000) 1 Introduction The binary coded control procedures provide for the inclusion of non-standard facilities in addition to the standard facilities given in the appropriate T series of Recommendations and require a unique code to be allocated to each provider who includes s
15、uch non-standard facilities. Other ITU-T Recommendations may also use this method to identify the use of non-standard facilities in their procedures. This Recommendation defines the procedure for the allocation of ITU-T defined code for non-standard facilities. 2 Structure of the ITU-T defined code
16、The ITU-T defiied code consists of three parts which are: country code, terminal provider code and terminal provider oriented code in the case of terminal specific non-standard facilities. The country code identifies the country, the terminal provider code identifies the provider and the terminal pr
17、ovider oriented code is defiied by each provider. 3 Procedure for the allocation of ITU-T defined codes 3.1 Country code The Director of TSB has the responsibility for the allocation and management of the country codes. The country or area codes should be as in Annexes A and B. The code 11 11 11 11
18、in Annex A is an escape code used to indicate that the next octet contains a code given in Annex B. Whenever the code 11 11 11 11 is used in the first octet, the country or area code will be found in Annex B. NOTE - The list of country or area codes in Annex A reflects the status as it existed in th
19、e 1990 version. Codes once issued may have been imbedded in terminal equipment and therefore should not be changed or reassigned even if the country or area is no longer a valid destination. The Member countries of the International Telecommunication Union not mentioned in this list who wish to obta
20、in a country or area code should ask the Director of TSB for the assignment of an available country code. In their request, they may indicate a specific code if it is available. 3.2 Terminal provider code An Administration, or a national body designated by an Administration, has the responsibility f
21、or the allocation and management of the terminal provider code. When an Administration designates a national body, its address and name should be sent to the Director of TSB (Telecommunication Standardization Bureau). The procedure for the allocation of the terminal provider code should be defiied b
22、y each Administration or designated national body. NOTE - Terminal provider codes may consist of one or more octets. Recommendation T.35 (02/2000) 1 3.3 Terminal provider oriented code Terminal providers that have been allocated a provider code by an Administration, or a national body designated by
23、an Administration, have the responsibility for the allocation and management of each terminal provider oriented code. NOTE - When the extended country code is used, it requires a code space of two octets. The allocation of additional code space in addition to the country code for the terminal provid
24、er code and the terminal provider oriented codes is a national matter. When Recommendations such as the H- and T-series Recommandations use the area or country codes defined by Recommendation T.35, care should be taken not to exceed the total allocated code space. 4 Disclosure of ITU-T defined codes
25、 The Director of TSB shall post the current list of country codes on the ITU website. Notification of new assignments bythe Director of TSB of country codes will be published in the Operational Bulletin of the International Telecommunication Union. The Study Group responsible for Recommendation T.35
26、 will also be notified of the assignment of new codes for publication in an amended Recommendation T.35 at appropriate intervals. On request, an Administration or a designated national body may disclose the terminal provider code allocated nationally. Annex A List of country or area codes for non-st
27、andard facilities in telematic services Code Bit b8 bl b6 b5 O000 O000 O000 O000 O000 O000 O000 O000 O000 O000 O000 O000 O000 O000 O000 O000 b4 b3 b2 bl O000 O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 Countries or areas Japan Albani
28、a Algeria American Samoa Germany (Federal Republic of) Anguilla Antigua and Barbuda Argentina Ascension (see S. Helena) Australia Austria Bahamas Bahrain Bangladesh Barbados Belgium O00 1 O000 Belize O00 1 O00 1 Benin (Republic of) O00 1 O0 1 O Bermudas O00 1 O0 1 1 Bhutan (Kingdom of) 2 Recommendat
29、ion T.35 (02/2000) Code Bit Countries or areas b8 bl b6 b5 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 O O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O
30、0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O 1 O0 O 1 O0 b4 b3 b2 bl O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 O
31、0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 Bolivia Botswana Brazil British Antarctic Territory British Indian Ocean Territory British Virgin Islands Brunei Darussalam Bulgaria Myanmar (Union of) Burundi Byelorussia Cameroon Cana
32、da Cape Verde Cayman Islands Central Mican Republic Chad Chile China Colombia Comoros Congo Cook Islands Costa Rica Cuba Cyprus Czech and Slovak Federal Republic Cambodia Democratic Peoples Republic of Korea Denmark Djibouti Dominican Republic Dominica Ecuador Emt El Salvador Equatorial Guinea Ethio
33、pia Falkland Islands Fiji Finland France French Polynesia French Southern and Antarctic Lands Gabon ambia Recommendation T.35 (02/2000) 3 Code Bit Countries or areas b8 bl b6 b5 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O0 O 1 O 1 O 1 O 1 O 1 O 1
34、O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 O O 1 1 1 b4 b3 b2 bl O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O
35、00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 German
36、y (Federal Republic of) Angola Ghana Gibraltar Greece Grenada Guam Guatemala Guernsey Guinea Guinea-Bissau Guayana Haiti Honduras Ho n gk o n g Hungary (Republic of) Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Israel Italy Cte dIvoire Jamaica Afghanistan Jersey Jordan Kenya Kirib
37、ati Korea (Republic of) Kuwait Lao (Peoples Democratic Republic) Lebanon Lesotho Liberia Libya Liechtenstein Luxembourg Macau Madagascar Malaysia Malawi Maldives Mali Malta 4 Recommendation T.35 (02/2000) Code Bit Countries or areas b8 bl b6 b5 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O
38、 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O00 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O 1 O b4 b3 b2 bl O00 1 O0
39、1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1
40、 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 Mauritania Mauritius Mexico Monaco Mongolia Montserrat Morocco Mozambique Nauru Nepal Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Niger Nigeria Norway Oman Pakistan Panalll3 Papua New Guinea Paraguay Peru Philippines Poland (Republic of
41、) Portugal Puerto Rico Qatar Romania Rwanda Saint Kitts and Nevis Saint Croix Saint Helena and Ascension Saint Lucia San Marino Saint Thomas Sa0 Tom and Principe Saint Vincent and the Grenadines Saudi Arabia Senegal Seychelles Sierra Leone Singapore Solomon Islands Somalia South Mica Spain Recommend
42、ation T.35 (02/2000) 5 Code Bit Countries or areas b8 bl b6 b5 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1 1 1 O 1
43、 1 1 O 1 1 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 O0 1 1 1 1 b4 b3 b2 bl O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1
44、O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 O000 O00 1 O0 1 O O0 1 1 O 1 O0 O 1 O 1 O 1 1 O O 1 1 1 1 O00 1 O0 1 1 O 1 O 1 O 1 1 1 1 O0 1 1 O 1 1 1 1 O 1 1 1 1 1 1 1 1 Sri Lanka Sudan Suriname Swaziland Sweden Switzerland Syria Tanzania Thailand Togo Tonga Trinidad and Toba
45、go Tunisia Turkey Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Burkina Faso UWFY U.S.S.R. Vanuatu Vatican City State Venezuela Viet Nam Wallis and Futuna Western Samoa Yemen (Republic of) Yemen (Republic of) Yugoslavia Zaire Zambia Zimbabwe Escape
46、code to Annex B table 6 Recommendation T.35 (02/2000) Annex B List of country or area codes for non-standard facilities in telematic services (extension byte) Code Bit Countries or areas b8 bl b6 b5 b4 b3 b2 bl 0000 O00 O O000 O00 1 1 1 O0 1 11 1 1 1 1 1 1 11 1 Reserved for further study Recommendat
47、ion T.35 (02/2000) 7 Series A Series B Series C Series D Series E Series F Series G Series H Series I Series J Series K Series L Series M Series N Series O Series P Series Q Series R Series S Series T Series U Series V Series X Series Y Series Z ITU-T RECOMMENDATIONS SERIES Organization of the work
48、of the U-T Means of expression: definitions, symbols, classification General telecommunication statistics General tariff principles Overall network operation, telephone service, service operation and human factors Non-telephone telecommunication services Transmission systems and media, digital syste
49、ms and networks Audiovisual and multimedia systems Integrated services digital network Transmission of television, sound programme and other multimedia signals Protection against interference Construction, installation and protection of cables and other elements of outside plant TMN and network maintenance: international transmission systems, telephone circuits, telegraphy, facsimile and leased circuits Maintenance: international sound programme and television transmission circuits Specifications of measuring equipment Telephone transmission quality, telephone installations, local l
