| Country |
Organisation |
| Afghanistan |
Ministry of Communications |
| Algeria |
Institut des Télécommunications |
| Andorra |
Servei de Telecommunications d'Andorra |
| Angola |
Angolan Institute of Communications |
| Argentina |
Secretaria de Communicaciones |
| Armenia |
ArmenTel AV |
| Australia |
The Boston Consulting Group |
| Austria |
TOPCALL International AG |
| Bahamas |
Teekay Shipping Corporation |
| Bahrain |
Batelco Training 7 Development Centre |
| Bangladesh |
Bangladesh Computer Samity |
| Belarus |
BELTELECOM |
| Belgium |
Reef S.A. |
| Belize |
Tyco Electronics Raychem N.V. |
| Benin |
Office of Posts and Telecommunications |
| Bermuda |
Accenture Ltd. |
| Bolivia |
Superintendencia de Telecommunicaciones |
| Bosnia and Herzegovina |
Communications Regulatory Agency |
| Botswana |
Mascom Wireless Botswana |
| Brazil |
Embratel Participações S.A. |
| Brunei Daussalam |
Ministry of Communications |
| Bulgaria |
Ministry of Transport and Communications |
| Burkina Faso |
ONATEL |
| Cameroon |
Global Communications Network |
| Canada |
01 Communique Laboratory Inc. |
| Cayman Islands |
Garmin Ltd. |
| Chad |
SOTEL TCHAD |
| Chile |
Chilesat Corp S.A. |
| China |
China Putian Corporation |
| Colombia |
Ministerio de Communicaciones |
| Comoros and Mayotte |
SNPT |
| Cook Islands |
Telecom Cook Island Ltd. |
| Costa Rica |
ICE |
| Cote D'Ivoire |
RASCOM |
| Croatia |
Ministry of Maritime Affairs, Transport & Communications |
| Cuba |
ETECSA |
| Cyprus |
Ministry of Communictions and Works |
| Czech Republic |
Ministry of Transport & Communications |
| Denmark |
Olicom A/S |
| Dominican Republic |
TRICOM, S.A. |
| Ecuador |
Forgent Networks, Inc. |
| Egypt |
League of Arab States |
| El Salvador |
SIGET |
| Eritrea |
Telecommunications Services of Eritrea |
| Estonia |
Estonian National Communications Board |
| Ethiopia |
Ethiopian Telecommunications Agency |
| Faroe Islands |
Department of Communications |
| Fiji |
Pacific Islands Forum Secretariat |
| Finland |
Finnish Communications Regulatory Authority |
| France |
CANAL+ Technologies |
| French Polynesia |
Office des Postes et Telecommunication |
| Gambia |
Gambia Telecommunications Company |
| Georgia |
Georgian National Communications Commission |
| Germany |
blaxxun Interactive AG |
| Ghana |
National Communications Authority |
| Greece |
Cosmote Mobile Telecommunications S.A. |
| Greenland |
Tele Greenland A/S |
| Guinea |
Minsitry de la Communication |
| Guinea-Bissau |
ICGB |
| Guyana |
Guyana Telephone & Telephone Co. Ltd. |
| Haiti |
CONATEL |
| Honduras |
COMTELCA |
| Hong Kong |
City Telecom (H.K.) Ltd. |
| Hungary |
Communication Authority Hungary |
| Iceland |
Ministry of Communications |
| India |
Videsh Sanchar Nigam Ltd. |
| Indonesia |
Perusahaan Perseroan (Persero) PT |
| Iran |
Iran ISP Association |
| Iraq |
Ertebatat Faragostar |
| Ireland |
IONA Technologies Plc. |
| Israel |
Elron Electronic Industries Ltd. |
| Italy |
George S. May International S.p.A. |
| Jamaica |
Ministry of Industry, Commerce & Technology |
| Japan |
Cybozu Inc. |
| Jordan |
Ministry of Posts & Telecommunications |
| Kenya |
Communications Commission of Kenya |
| Korea, Democratic People's Rep |
SK Telecom Co., Ltd. |
| Korea, Republic of |
The Asia-Pacific Satellite Communications Council |
| Kuwait |
Ministry of Communications |
| Kyrgyz Republic |
Ministry of Transport & Communications |
| Latvia |
Ministry of Transport |
| Lebanon |
Ministry for Telecommunications |
| Lesotho |
Lesotho Telecommunications Authority |
| Liechtenstein |
Office foe Communications |
| Lithuania |
Ministry of Transport & Communications |
| Luxemburg |
Millicom International Cellular S.A. |
| Macedonia |
MT - Macedonia Telecommunications |
| Malawi |
MACRA |
| Malaysia |
Asia-Pacific Broadcasting Union |
| Maldives |
Ministry of Communications, Science & Technology |
| Malta |
Malta Communications Authority |
| Mauritania |
Secretariat d'Eat aupres Premier Ministre |
| Mexico |
América Móvil, S.A. de C.V. |
| Moldova |
Ministry of Transport & Communictions |
| Monaco |
Department of Telecommunications |
| Mongolia |
Ministry of Infrastructure |
| Morocco |
SEPTTI |
| Mozambique |
Southern Africa Transport Communications Commission |
| Nepal |
Nepal Telecommunications Authority |
| Netherlands |
Fenestrase Plc. |
| Netherlands Antilles |
United Telecommunications Agency |
| New Caledonia |
Office des Postes & Telecommunications |
| New Zealand |
Ministry of Economic Development |
| Nicaragua |
TELCOR |
| Nigeria |
Nigerian Communication Commission |
| Norway |
Fast Search & Transfer ASA |
| Oman |
Ministry of Transport & Communications |
| Pakistan |
Pakistan Telecommunication Authority |
| Panama |
Direccion Nacional de Telecommunications |
| Paraguay |
CONATEL |
| Peru |
Computextos |
| Philippines |
National Telecommunications Commission |
| Poland |
Ministry f Infrastrusture |
| Portugal |
Ministerio do Equipamento Social |
| Qatar |
Qatar Telecom Q.S.C. |
| Romania |
Ministry of Communications & IT |
| Russia |
OAO Rostelecom |
| Saudi Arabia |
Arab Satellite Communications Organisation |
| Sierra Leone |
Sierra Leona Telecommunications Company |
| Singapore |
IPC Corporation Ltd. |
| Slovakia |
Ministry of Transport, Posts & Telecommunications |
| Slovenia |
Ministry of Information Society |
| Solomon Islands |
Solomon Telekom Company Ltd. |
| South Africa |
Ministry of Communications |
| Spain |
Flag Telecom España S.A. |
| Sri Lanka |
Telecommunications Regulatory Commission |
| Sudan |
Sudan Telecom Company Ltd. |
| Suriname |
Telecommunicatiebedrijf Suriname |
| Swaziland |
Swaziland Posts & Telecommunications Corporation |
| Sweden |
Decuma AB |
| Switzerland |
Kudelski SA |
| Syrian Arab Republic |
Syrian Telecommunication Establishment |
| Taiwan, Province of China |
Accton Technology Corporation |
| Tanzania |
Tanzania Communications Commission |
| Thailand |
Ministry of Transport & Communications |
| Togo |
Togo Telecom |
| Tonga |
Prime Minister's Office |
| Trinidad and Tobago |
Caribbean Telecommunications Union |
| Tunisia |
Arab States Broadcasting Union |
| Turkey |
Ministry of Transport & Communications |
| Uganda |
Uganda Communications Commission |
| Ukraine |
Stare Committee of Communications & Informatisation |
| United Arab Emirates |
Ministry of Communications |
| United Kingdom |
Adeptra Ltd. |
| United States |
Active Voice LLC |
| Uruguay |
International Association of Broadcasting |
| Venezuela |
CONATEL |
| Yugoslavia |
Federal Ministry of Transport & Telecommunications |
| Zambia |
Ministry of Communications & Transport |
| Zimbabwe |
POTRAZ |
