Telephone Systems

We design, build, and service phone/unified communication systems for businesses of all sizes.


Types Of Phone Systems We Offer

On Premise Phone Systems Indiana Michigan Michiana

On Premise

We can build a world class phone system at your office, factory, or place of business that’s efficient, scalable and capable of growing as you grow.

Cloud Based Phone Systems Michiana


We offer cloud solutions so that your business can communicate like it’s in one place even if your employees are distributed geographically.

Hybrid Phone Systems for Indiana & Michigan


Hybrid systems combine on premise networks with cloud services allowing you to develop a strategic and unified communications system.

Combined years of experience of all of our phone system installation specialists

Number of phones in the largest phone system we've installed

Total number of phone systems we've installed in our history


We Customize Phone Systems To Perfectly Fit Your Business

As Michiana’s most capable provider of customized phone systems, we are able to deliver tailored communication networks to small, medium, and enterprise sized businesses.

We understand that there’s no one size fits all solution and every business is unique. We will work with you to develop the solution that best suits your needs.

Our team will help you think through what your current requirements are to help you choose from a range of solutions. We will also be sure to keep your future in mind, and set up a system that can accommodate your growth curve.



Unified Communications

Digital and Analog

Small Business Phone Systems

Enterprise Phone Systems

Telephone Systems Provider serving Indiana Michigan & Michiana

What Our Clients Are Saying

“At INTransport we are beyond thrilled with the service that TeleData has given us. They made us feel like a priority to them and had our technician out to our office right away! On top of that he was extremely pleasant to work with and helpful with any questions that we had! You couldn’t ask for a better communications service when it comes to reliability and performance!”

Tiffany Farver, INTransport, LLC

Telephone systems provider serving Indiana Michigan & Michiana

Phone System Providers We Work With

Mitel Phone System serving Indiana Michigan & Michiana
Panasonic Phone Systems serving Indiana Michigan & Michiana
Grandstream Phone System Michiana including Goshen South Bend Mishawaka

Don’t see your preferred brand listed here? No problem! We will attempt to work with any system you can throw at us!

Telephone systems provider serving Indiana Michigan & Michiana


Mitel Certs for Connect


Advanced system and troubleshooting

Support and maintenance

Contact Center Design and implementation

Contact Center Support Engineer

Mobility implementation

Mobility maintenance and support