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

Inter-tel Phones

Intertel Axxess Phones

Business Telephone Sales sells Inter-tel Axxess Phones, Intertel Phone Systems, and Intertel Accessories. Common phones sold are the Intertel 8520 phones and the larger display version the Intertel 8560.  Business Telephone Sales also sells accessories for the Intertel phones like the labels for the phones. If you are not sure what phones will work on your system, please feel free to ask. 

All phones are refurbished. They come with a new handset cord, new line cord, and handset

If you do not see what you are looking for, please call 800-396-9699.

Intertel 8520 Phone

12510 12813

Intertel 550.4400 Phone

12569 15017

Inter-tel Axxess 550.4500 Phone


Inter-tel Axxess 520.4300 Telephone


Inter-tel Axxess 550.4100 Phone


Intertel 8560 Large LCD Phone

12575 12811 14015

Intertel 8520/8560 Handsets


Inter-tel Axxess Handset


Long Charcoal Handset Cord


Charcoal Handset Cord


Inter-tel Axxess DSS 85xx


Intertel Axxess Tabs

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