We specialize in used & refurbished business phones for existing phone systems

Avaya VOIP Phones

Business Telephone Sales has begun selling the newer Avaya phones. Many of these phones will work on two different Avaya Phone Systems, the IP Office and the Avaya Communication Manager. Please read each phone's description to check for compatibility.

All phones are refurbished. If you have any questions, please call 800-396-9699