Callisto Communications

Support Team


Callisto Communications, LLC is a marketer specializing in unused and refurbished Nortel telecom equipment, Plantronics and GN Netcom headsets, and Polycom audio and video conferencing equipment. We also supply and support MCK/Verso, Cisco, Adtran, Kentrox, and Toshiba solutions.

Our strength is supplying quality working equipment for existing telephone systems. Callisto also has the ability to engineer and provide complete telephone systems.
Callisto maintains a number of advantages. We have a knowledgeable senior sales and support team with very strong client relationships built through years of identifying and supplying customer communications equipment needs in a timely and cost effective manner.