AT&D Communications works on most major business telephone systems, but our primary focus is on the AVAYA product line.

AT&D Communications performs moves, changes, additions, as well as programming for your AVAYA System. We provide maintenance contracts and sell new and replacement parts for the following AVAYA products: …

Definity Merlin (Classic and Merlin II) Legend Magix Partner Voice Mail (Partner & Legend) IP Office

Download Magix Brochure

Download Partner Brochure

Download IP Office Brochure

Although we support all AVAYA telephone systems, AT&D Communications only sells the AVAYA Partner, Legend, Magix and IP Office as complete systems, of which we are AVAYA certified.

AT&D Communications is thoroughly committed to these lines, and believe that they are the best in the marketplace, feature for feature, in their size class. For ease of administration, and reliability, these products cannot be beat!!!!