CCITT analog facsimile analog modem signaling standard providing up to 14400 kbps data rates and backwards compatible to the V.29 standard, which supports speeds up to 9600 kbps.
ITU-T standard for fax transmission at 14,400 bps.
An ITU-T standard for making facsimile connections at 14,400 bps, 12,000 bps, 9600 bps, and 7200 bps.