Inventor
BISSONNETTE THOMAS C
US3 patents
Patents
3 patentsUS5208803AMay 4, 1993
Circuit for testing digital lines
AG COMMUNICATION SYSTEMS31 citations89
US5283827AFeb 1, 1994
Digital line card for interfacing a remotely located digital telephone to a central office system
AG COMMUNICATION SYSTEMS7 citations70
US5201045AApr 6, 1993
Arrangement and method of downloading data to a plurality of destinations in a digital telephone system
AG COMMUNICATION SYSTEMS18 citations67