|
| Alternative Approval Process (AAP) | |
| WTSA-2000 Resolutions | |
| WTSA-2000 Orange Books | |
| WTSA-2004 Yellow Books | |
| In force ITU-T Recommendations | |
| Circulars | |
| Operational Bulletin and Lists annexed | |
| National Numbering Plan | |
| ITU Carrier Codes | |
| ENUM Delegations | |
| Manuals | |
| World Telecommunication Standardization Assembly (WTSA-2000) | |
| World Telecommunication Standardization Conference (WTSC-96) | |
| Telecommunication Standardization Advisory Group (TSAG) | |
| Study Group 2 (Operational aspects of service provision, networks and performance) | |
| Study Group 3 (Tariff and accounting principles including related telecommunications economic and policy issues) | |
| Study Group 4 (Telecommunication management) | |
| Study Group 5 (Protection against electromagnetic environment effects) | |
| Study Group 6 (Outside plant) | |
| Study Group 7 (Data networks and open system communications) | |
| Study Group 8 (Characteristics of telematic systems) | |
| Study Group 9 (Integrated broadband cable networks and television and sound transmission) | |
| Study Group 10 (Languages and general software aspects for telecommunication systems) | |
| Study Group 11 (Signalling requirements and protocols) | |
| Study Group 12 (End-to-end transmission performance of networks and terminals) | |
| Study Group 13 (Next generation networks) | |
| Study Group 15 (Optical and other transport network infrastructures) | |
| Study Group 16 (Multimedia services, systems and terminals) | |
| Study Group 17 (Security, languages and telecommunication software) | |
| Study Group 19 (Mobile telecommunication networks) | |
| Special Study Group "IMT-2000 and Beyond" | |
| IPR Ad Hoc | |
| Tariff Group for Africa | |
| Tariff Group for Latin America | |
| Tariff Group for Asia and Oceania | |
| Tariff Group for Europe and the Mediterranean Basin | |
| Intersector Coordination Groups (ICGs) | |
| Templates | |
| Tools | |
| Electronic Document Handling | |
| ITU-T Guides | |
| ITU-T Work Programme database | |
| Recognized SDO's on Recommendations A.4, A.5 and A.6 | |
| ITU-T and TSB Information | |
| Workshops and Seminars | |
| Council Working Group on the review of International Telecommunication Regulations | |
| Informal Forum Summit | |
| IP Policy Manual | |
| [2003] Manual - La seguridad de las telecomunications y las tecnologías de la información - Diciembre de 2003 | |
| [2004] Manual - Security in Telecommunications and Information Technology - October 2004 | |
| Guía para la cooperación entre el UIT-T y el JTC 1 de la ISO/CEI - Noviembre de 2001 | |
| Lista de Recomendaciones del UIT-T - Septiembre de 2002 | |
| Lista de Recomendaciones del UIT-T - Febrero de 2003 | |
| Lista de Recomendaciones del UIT-T - Septiembre de 2003 | |
| LISTA DE RECOMENDACIONES DEL UIT - Edición de 2004-1 | |
