Internet Business Phone System in Suffolk & Nassau Counties

As a small business owner, every call is crucial to whether you gain or lose a potential customer. Don’t let those potential customers get frustrated with a busy or non-existent phone line while you’re scrambling to get your business started up. With a quality phone system installation from TDLI Communications Corp, you’ll be able to receive calls as soon as you form your business.

This can mean all the difference between a few customers and hundreds of customers in a short amount of time. Let TDLI Communications Corp. set you up in no time!


SIP Trunking in Suffolk & Nassau County, NY

Update Your Phone System

No longer do you have to be tied to antiquated phone systems that involve landlines. Instead, with VOIP phone system installation, you can get a clearer-sounding phone line at a lower cost. TDLI Communications Corp is able to update your antiquated phone systems with minimal downtime. All you need is the internet for us to do hosted phone system installation.

What to Look for When Purchasing a Phone System

When you’re looking to purchase a phone system, there are several things you should look for.

  • First, you should go with a reputable company.
  • Second, you need to find the best deals over the period of time you want. Some deals may look attractive up front but actually, cost a pretty penny on a month to month basis.
  • Lastly, you need to look for the best quality possible. With business phone system installation services, the quality of the phone manufacturers can vary, so do your research before you go with a particular company.

4 Ways TDLI Reduces Your Voice Costs

In today’s fast-paced world, there’s no reason why telecom maintenance and part replacements can’t be swift, reliable, and reasonably priced. Here are some ways we assist in effectively lowering your costs.

It’s In Our Inventory

TDLI Communications Corp helps you keep costs down by stocking your voice and data hardware parts in-house. This is our #1 service that saves you money and time. From high overnight shipping fees for a mission-critical piece of hardware to your office being down for the day, we have the parts you need.

Resellers of Pre-Owned Equipment

Keep your costs down by purchasing like-new equipment professionally refurbished by us and ready to perform. Just as a leased vehicle may get put back onto the dealer’s lot, same goes for telecommunications equipment.

Quality of product performance has not diminished and still has lots of years of use and value. We test, service, and refurbish all pre-owned equipment before it hits our shelves and leaves our facility. Then we back it up with our own warranty.

Fast, Reliable Equipment Repair

When you partner with us, you get a professional, experienced, and ready-to-go Long Island telecommunications company. Our in-house equipment repair experience separates us from those other companies. Providing replacement parts and the skillset to repair your equipment, TDLI Communications Corp saves you from lost business hours with fast, reliable service.

Save Money Every Month on Dial Tone Service

TDLI can save you hundreds or even thousands of dollars a year with less expensive dial tone service. We are a Cablevision Optimum rep and can save you money every month on your office dial tone, internet, and TV service.

We offer SIP trunks that include all the features you’ve come to expect for a fraction of the cost of traditional dial-tone providers. By enabling TDLI to provide you with your telecom equipment AND monthly your dial tone service we become your one-stop shop for all your office communication needs.

Let us quickly install a phone system for you: (631) 913-0226.

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