Amplified multichannel dense wavelength division multiplexing applications with single channel optical interfaces In force ...

Facts and Figures 2025 offers a snapshot of the most important ICT indicators, including estimates for the current year.

ITU is holding its 100th Radio Regulations Board meeting — a significant milestone in global spectrum governance.

Unless specified otherwise, registration to ITU-R events requires the approval of the corresponding Designated Focal Points (DFP) for ITU-R event registration. Read more on registration to ITU-R ...

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ITU explores a collaborative approach to secure telephone networks for combating fraudulent communications with digital certificates.

Revised Annex A: Clarification and explanation of the structure and function of international ITU-T E.164-numbers In force ...

Home : ITU-T : Publications : Recommendations : G Series : G.810Recently posted - Search Recommendations G.810 : Definitions and terminology for synchronization networks ...

Venue: Climate Action House (on invitation only – contact green@itu.int for more information) ...

Home : ITU-R : Publications : Recommendations : BS Series : BS.2094Recently posted - Search Recommendations BS.2094 : Common definitions for the Audio Definition Model ...

Revised Appendix VIII - Effects of IP network performance on digital television transmission QoS Superseded ...