75262632
Mar 24, 1997
Aug 10, 1999
multifunction unit for integrating voice, video and data capabilities comprising integrated private branch exchange (PBX) telephony equipment, router, hub, local area network (LAN) interfaces, LAN hub, wide area network (WAN) interfaces, telephone interfaces, modems, remote access server, and application software for converging voice, video and data on an integrated platform
Electrical and Scientific Apparatus