With a completely stocked warehouse of refurbished equipment and Businesss Phone System Replacement Parts, Callisto Communication offers thousands of part options for immediate use. We also supply same day turnaround and direct shipping of the parts you need.


Brands of Parts We Carry

With a range of parts including circuit cards and telephones, our expansive inventory of Nortel parts has been fully tested and is ready to ship when you need it.

With a significant parts offering of Cisco equipment including line cards, we can assist you with your parts needs.

As unified communication specialists, our team of professional engineers will assist with identifying and locating the parts needed for your equipment. For additional information on the parts in our warehouse, contact Callisto Communications today at 636-812-3600.

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