Serving Colorado for 30 years!                                      
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Products and Services
Business Telephone Systems:
We are an authorized dealer for Avaya and NEC. Whether your interested in VOiP, PBX or a traditional Key System we can help.
Structured Cabling Systems:
Structured cabling refers to a wiring topology that combines all of the cabling subsystems within a building or a campus environment. Our installers are trained and certified in Category 5E or CAT6, fiber optic or copper backbone cabling, equipment rooms, data centers and entrance facilities. Whether you have a basic project such as a few new voice/data outlets or a complete building infrastructure Pro-Tel Communications has the expertise.
Installation, Programming & Repair:
If you're looking for a company to maintain your current equipment then you have come to the right place. We've been servicing customers in Colorado since 1983 and maintain a complete inventory of the necessary parts to keep your system in operation. Systems supported include;
Avaya Partner, Merlin Legend, Merlin Magix, Avaya IP Office, Avaya Definity, Executone, NEC DS2000, NEC DSX, Nitsuko, Norstar, Nortel and Telrad.