New Telephone System Installation

At Pittsburgh Telecom Services, we provide and install new telephone systems ranging from single phones to integrated communication systems spanning nationwide locations. It’s what we’ve been doing since 1984, and it’s what we do better than anyone else.

Following your free onsite analysis and the design of the telephone system installation plan that will best suit your needs, Pittsburgh Telecom Services will begin installing your custom telephone system. We utilize a wide range of advanced telecommunications products, with a targeted focus on equipment from our long-time partner Avaya. We also work with a long list of additional manufacturers including Nortel, Cisco, and NEC. If you choose to employ an outside equipment vendor, Pittsburgh Telecom Services can work with you on an installation-only basis at a highly competitive price.

Our Partners of Choice:


We are fully authorized in  Avaya’s Partner ACS line, Avaya OneX Quick Edition, Avaya’s Merlin Magix product line, Avaya IP Office (we have expert status with Avaya on IP Office), and Avaya’s S8300 and S8400 communication manager product lines. Each of these product lines is designed to fit a variety of business needs regardless of complexity, structure, or size.New Telephone System Installation Avaya

You can depend on us for your Avaya telephone system installation & Avaya telephone system repairs!


Through our strategic alliance with SAMSUNG, Pittsburgh Telecom Services offers expert design and installation of SAMSUNG VoIP products. Due to our exclusive online SAMSUNG agreement, we are able to provide guaranteed lowest prices, and next-day delivery and installation anywhere in the U.S. and Canada.

To ensure that you never have to wait for product orders, Pittsburgh Telecom Services maintains a 12,000 sq. ft. warehouse with more than $2 million of product inventory. The telecom equipment you need is never more than a phone call away!

Pittsburgh Telecom Services has been helping businesses create robust, cost-effective integrated communication systems for more than 25 years. For more information on telecom equipment installation, or to schedule a free consultation and onsite business survey, call 412-356-0200 or contact us today!

You can depend on us for your Samsung telephone system installation & Samsung telephone system repairs!New Telephone System Installation Samsung

Pittsburgh Telecom Services Your Full Service Telecommunications Company!

Request Service or a Quote for a Replacement System

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