On 17 May, World Telecommunication and Information Society Day, ITU marked 160 years of technology for humanity with a light show at the Place des Nations in Geneva — also streamed live on ITU’s ...

Recently posted - Search Recommendations P.530 : Propagation data and prediction methods required for the design of terrestrial line-of-sight systems ...

CSCN's Xu Yanbin says that the absence of effective international rules to ensure space sustainability poses growing ...

ITU's new Academic Advisory Body on Emerging Technologies will feed research into the organization’s work enabling global communications ...

Cellular network connection indication, support for increased resolutions and mixed raster, T.45 RLCE, T.88, V.21 duplex operation (Annex K) and extended negotiations protocol (Annex L) Superseded ...

The modifications introduced by this corrigendum are integrated in version 6.1.0 of the C-code attached to ITU-T G.722.2 Annex C (03/2004) In force ...

ITU Secretary-General Doreen Bogdan-Martin highlights the human side of cost estimates to connect humanity globally.

Availability parameters and objectives for path elements of international constant bit-rate digital paths at or above the primary rate Superseded ...

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 ...

GLAD is an online data retrieval-system and a central repository of ITU-R common information concerning administrations and geographical areas as well as means of identification, such as call signs, ...

AL C1. The role of governments and all stakeholders in the promotion of ICTs for development The National Data Bank (NDB) and Estishraf Saudi Data & AI Authority Saudi Arabia ...

ITU-T SG2 deleted this Recommendation on 12 August 2025 (TSB Circular 68) because it had become obsolete.