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To request a FREE site survey and quote , call our Sales Department at 423-756-4066.

Testimonials
Read what our customers have to say about us!


Signal Voice & Data has been one of the Southeast's leaders in the Business Telecom industry for over 24 years. We provide Design and Installation of: Digital Key and PBX systems from 10 to 2000 lines, Voice over IP solutions, Wireless capabilities, Universal Messaging applications, Wide Area Networking, Computer/Telephony Integration (CTI) and Digital Surveillance Management Systems (CCTV).

Our product line is second to none in advanced application of new technologies, flexibility, mobility, dependability, durability, and ease of use.

From our first meeting, we will guide you through the process of determining what technologies provide you with solutions to your company's specific needs. Then, through training and support, we'll ensure that the solutions you have invested in provide the returns in benefits and services you expect from them.

testimonials Our Customers are our best advertising... They know that we are ready and able to supply and support the systems they need to depend on and grow with. We are here to provide emergency service 24X7/365.

Let us show you what the best in communications technology has to offer... Call or email us from our "Contact Us" page of this site and we'll arrange a conference and demonstration of the product line best suited for your needs. We stand ready and able to help you make one of the most important decisions any company faces in these modern times.