Avaya Business Phones in Suffolk & Nassau County

TDLI Communications Corp. provides knowledgeable service and support for the popular Avaya phone system, and we would be happy to troubleshoot any issues your company may be having with it in Huntington, Smithtown, Rockville, Centre, Garden City, or beyond. Avaya Partner earned its place as an industry favorite for a reason, and many companies that use it are very interested in keeping it around as long as possible. Avaya became a trusted name over the years, and many businesses rely on this phone system even now to handle their communications.

Since TDLI Communications Corp. has been serving and servicing this industry for over 20 years, we know a great deal about this particular system. We have installed, repaired, and refurbished Avaya phones and systems for many years. Because of this, we can offer you the expertise newer companies just may not have when it comes to this brand, as we have worked with it for so long. Whether you just like your Avaya phone system or prefer not to replace it at this time, we are here to help you keep it up and running as long as possible. Please call our office to inquire about what we can do for your company in Nassau or Suffolk County.

Avaya phone system in Suffolk & Nassau Counties


Our Avaya offerings

TDLI Communications still stocks Avaya equipment at our Long Island location, and we use these items for repair work of all kinds. Our technicians can come out to your business and troubleshoot any problems you may be having. We have continued service the Avaya Partner system because, with over a million of them sold, there are still many going strong in businesses throughout Nassau and Suffolk, as well as in New York City. We even stock replacement parts for those who prefer to fix things on their own. Please visit our Common Replacement Parts page for more details about specific items we sell.

If you are having trouble with your Avaya phone system, we can repair or refurbish your older equipment to keep you up and running until you are ready for an upgrade. This can save you a tremendous amount of money, as well as allow you some time to review other options for replacing this system down the line when it is no longer viable for your business. We’re happy to let you know the cost of repairs prior to doing the work so you can evaluate the cost-effectiveness of fixing the system. Contact us today to learn more.

Our other options

Since the Avaya phone system is no longer being produced and sold, your company will likely upgrade and install a new communications system in the future. When it’s time to make a change, TDLI Communications Corp. is here to help! We can walk you through other choices and line up similar features so you can see what things look like with different brands. We understand that no two companies have the exact same needs, so we’ll be sure to evaluate your specifics against the variety of available systems to find just the right match. Call our Bohemia office to schedule a consultation whenever you’re ready!

Why Choose Us?

  • 0% Financing
  • Free Estimates
  • Certified Optimum Rep
  • 24 Hour Emergency Service
  • Over 20 Years of Experience!
  • Full Repair & Refurbish On Site
  • Suffolk County Low Voltage Licensed & Insured
  • Support for Older Systems As Well As Latest Technology