Your trusted NYC business phone system partner, delivering professional installation, repair, and sales for AVAYA, NEC, Panasonic, Samsung, and other leading brands. We provide reliable communication solutions designed to support growth, efficiency, and seamless connectivity.
Frequently Asked Questions
Most installs take a few hours, depending on your office size and wiring.
Yes, we fix both old and new systems, including AVAYA, NEC, Panasonic, Samsung, and others.
Yes, Master Communications provides telephone systems installation across all of New York, NY. We cover Manhattan, Brooklyn, Queens, the Bronx, and Staten Island. No matter where your office is, our team can come to you.
We’ll find the cause, fix it, and restore clear sound quickly.
Call (212) 404-1055 or email mastertelephone@gmail.com anytime.















