computer peripherals, namely, ethernet bridges, interconnection devices for ethernet LANs and other LANs, HDSL interconnection devices, PC interface cards for communication with ethernet LANs and other LANs, voice and data communication over ethernet LANs and other LANs, long distance direct communication over copper using HDSL

computer hardware and software featuring non-linear, noise sustained wireless and wireline communications algorithms

Installation, sales and servicing of telephone systems; Computer-telephony integration, and other services which are related to the transfer of digital and voice data; Provider of telecommunications gateway services