Serving Greater Chicago and Northeast Illinois.
Authorized Avaya Inc Dealer.

Telephone Systems and Software Consulting & Design Programming, Implementation & Training Equipment Sales, Installation & Maintenance Voice and Data Cable & Wire Installation

 
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• Tel Assist Communication Systems, Inc.
  14423 West Edison Drive
  New Lenox, IL 60451
  800-878-5200
  815-485-3636
  fax: 815-485-4760
  email: info@tel-assist.com