<communications, standard> An ITU-T physical interface standard for serial data communications equipment, formally titled "Electrical Characteristics for Unbalanced Double-Current Interchange Circuits". The combination of V.28 and V.24 is equivalent to the EIA's RS-232 and uses the same 25-pin connectors.
(2001-04-06)
Try this search on Wikipedia, OneLook, Google
Nearby terms: V.25 « V.25 bis « V.27 ter « V.28 » V.29 » V.32 » V.32bis