What does CCITT stand for?

Comite Consultatif International Telegraphique et Telephonique - Consultative Committee on International Telegraphy and Telephony - of the International Telecommunications Union - Switzerland

Command, Control, and Intelligence Technical Test - Military technology (DDF)

Consultative Committee for International Telephone and Telegraph (SAUO)

Consultative Committee International Telephony and Telegraphy

Consultive Committee for International Telephony and Telegraphy - An organization for communications standards

International Consultative Committee on Telegraphs and Telecommunications (CDIAC)

International Telegraph & Telephone Consultative Committee - Now ITU-T (AG)

International Telegraph and Telephone Consultative Committee - Telecommunication Standardization Sector (GIS)