We know that you have many options for business telephone systems and communication technology. At BTI, the best communications technology is only the beginning. We continually strive to complement our technical expertise with comprehensive and reliable service and customized solutions for every business and every team member. We call this our ProfitSolution™ -- a complete business communications solution that generates higher profits, lowers costs and increases productivity through cutting-edge technology and excellent service.

BTI Communications is a leader in the SMB marketplace for Business Phone Systems and Applications.  Our focus is on Durability and Reliability so that our customers are able to focus on what they do best THEIR BUSINESS.  We are a true one-stop shop for telecommunications.  We provide systems customized to your needs by Inter-Tel, Mitel, and Shoretel, carrier services managed and billed through our sister company,
Great America Networks, Inc. from top industry providers including T-1, ISDN-PRI T1, Dedicated Internet Access from DSL to T1 through OC-192, Integrated Voice and Data T-1's,  and more.

No more finger pointing between multiple vendors.  We handle it all with one call.

We are headquartered in Lemont Illinois (about 25 miles SW of Downtown Chicago), with branch offices in Minneapolis, Minnesota, Santa Fe Springs California (outside of Los Angeles) and Sacramento California.  Please view our Contact Us page for specific contact details for each branch.