About Norelco Telecom Ltd
- The Norelco Telecom Ultraswitch 400 shares 4 existing CO lines from a PBX/KSU line with any fax, credit card readers, or modem. The Ultraswitch 400 will automatically distribute available lines in sequence to 4 individual devices and send a busy signal to the PBX/KSU line appearance. Individual units can be stacked together to expand from 4 devices to 8, 12 or more devices to be shared on the same 4 CO lines. In addition, the Ultraswitch 400 needs no programming.