A set of standards for facsimile (fax) machines published by the ITU-T in 1966, and based on the EIA RS-328 specification published by the Electronic Industries Alliance (EIA). Machines conforming to T.2 later became known as Group I. See also
EIA,
facsimile,
Group I,
ITU-T,
T.3,
T.4, and
T.6.