Telephone and Data is one of the fastest growing telephone interconnect companies in the Mid-South, growth due in part to our commitment to quality and a genuine concern for our customers. In 1988, after working in the industry for more than 35 years, our founder opened the Telephone and Data division of TSI Electronics, Inc. , earnest in the principle that we could provide telecommunication equipment, as well as service second to none, promptly and at a rate well below the industry standard.

A telecommunications system is one of the most important and productive investments you can make in your business. It can also be your worst nightmare if you choose the wrong  system or the wrong company for service and/or installation. TSI has qualified licensed telecommunication consultants on staff to analyze and address your needs.
While TSI specializes in NEC offerings, including the award winning i-Series of 28i, 124i, 384i, and 704i, as well as the Aspire-S and full sized Aspire-M, UX5000, SV8100, and now the all new SV9100, TSI also offers on-hold-advertising and music-on-hold, as well as structured cabling for voice and data solutions. TSI is a qualified and/or an authorized dealer for NEC, MITEL, Lucent, AVAYA, ESI and many other leading telecommunication and data equipment manufacturers.                                                           
The TSI Telephone & Data immediate service area is Memphis, Tennessee and the surrounding Tennessee, Mississippi, and Arkansas tri-state area. We also have an extensive sub-contractor base which allows us to service your corporate needs on a national basis if necessary.

Our NEC SV9100 VoIP telephone system has so many features right out of the box, it's impractical to list them all. The best part about this system is that these features are so user friendly and easy to use, which doesn't always mean the same thing. Each user can also have a login screen on your local in-house computer network for making their own changes to their deskphone and voice-mail without having to incur the expense of a service call, helping you keep down the cost of ownership.