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


Avaya Phone

Business Telephone Sales sells refurbished Avaya phones that work on a variety of Avaya phone systems including the Avaya Partner, Avaya IP, Avaya Merlin, Avaya Legend, Avaya Definity, and Avaya Magix.  Do not forget accessories such as handsets, cords, labels and plastic overlays.  We have it all, and if you do not see it or if you have an Avaya system and are not sure which phone you need, please call us at 800-396-9699.  

Avaya IP Phones: Avaya 2420, Avaya 5410, Avaya 5420, Avaya 2410 & More. 

Avaya Partner Phones: Avaya Partner 18D, Avaya Partner 18D 2, Avaya Partner 34D, Avaya Partner 6 & More.

Avaya Merlin Phones: Avaya BIS-10, Avaya BIS-22, Avaya BIS-22D, Avaya BIS-34D & More.

Avaya Definity Phones: Avaya 6408D+, Avaya 6416D+, Avaya 6416D+M & More.

Avaya Legend Phones: Avaya MLX-10DP, Avaya MLX-10D, Avaya MLX-16DP, Avaya MLX-20L & More.

Avaya Magix Phones: Avaya 4406D+, Avaya 4412D+, Avaya 4424D+ & More. 


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