World-Class Phone Systems

Knoxville VOIP Provider

We can help small businesses Talk Big with a world-class phone system that’s right for you. Call today!

How can we help you?

We will guide you through the process of selecting the right service for your business or organization.


We offer phones, softphones, phone numbers, team-friendly software (Boomea), text over business line, and more!


We show up on your site and provide your choice of turn-key or do-it-yourself install that includes physical phones and soft phones.


The larger your organization, the more your team needs to be properly trained on how to get the most out of your new phone system.


Whether it is adding new employees, changing a seasonal greeting, or troubleshooting a problem, there is one number to call for solutions. (865) 888-6200

We exist to make it easy for your business to communicate with your customers and vendors with reliable and efficient technology. We are uniquely experienced to understand and listen to your needs. Our consultative approach will deliver precise solutions that connect your callers to your people, wherever they are, whenever they call.

Our Customers

Here are some of our satisfied customers!

"Personable, expert & valued service!"

When you are looking for personable, expert & valued service for your business, you can certainly count on Andy and Big Tree Telecom to be the authority when it comes to the products and services they provide.
Jim Seal
Southeastern Laser

Meet The Man With The BIG Voice

Andy Brasfield


Are you ready to Talk Big?

We can help your business Talk Big with a world-class phone system that’s right for you. Call today!