VISUALCALL
computer telephony system, comprised of computer hardware and software which is connected to and integrated into a customer's local area network, telephone lines, and internet provider to receive, transmit, and process voice, fax, and data telephone calls over telephone lines and/or internet through a computer; either manually, automatically, or with operator assistance and with the aid of visual display of caller identification and related information to answer, place on hold, hang up, trans...
Abandoned · August 18, 1999 · 75777520 ·