V.21


Meaning of V.21 in English

< protocol > An ITU-T modem protocol for 300 bits per second two-wire full-duplex communications using Frequency Shift Keying modulation .

All modern modems support both V.21 and the close variant, Bell 103.

(1996-07-22)

FOLDOC computer English dictionary.      Английский словарь по компьютерам FOLDOC.