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TR Telephone Systems

We make quality a habit.

What We Do

TR Telephone Systems specializes in providing your company with a high-quality telephone system – big or small – that will keep you connected to each other and your customers in a way that is both efficient and profitable.

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Our Mission

We at TR Telephone Systems are dedicated to the growth and success of our employees, clients, and community by providing quality services and sound solutions through our commitment to learning and technology for the success of all.

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Get in Touch

For a free estimate or help with your current system, contact us today at TR Telephone Systems. We’ll analyze your unique business or situation and get you on the right path in no time. Take the first step to a more efficient and profitable telephone solution.

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{ Fully committed to more efficient and profitable solutions }

Our Services

We provide your company with the best telephone and voice mail systems, both premise based and hosted that feature all of the latest technologies. We also provide sales and services, and voice and data cabling – because at TR Computer Sales, we don’t just value quality, we value you. Take a brief look at some of the services that we provide at Business Telephone Products and get your business on the right track today.

Installation, Programming, Training

  • We back all of our products with our dealer-on-site service. We’ll install and program your new telephone system, and provide the training needed to get you going.

Computer Network Cabling

  • We’ll install your computer network cabling using the very best materials in a timely manner. Our team members will get the job done on time in a prompt, professional manner.


  • Our technicians are available to solve any problems that you are having with your telephone equipment, phone lines, jacks and cables. We’re quick, courteous, and ready to help.


  • Get your free estimate today from TR Computer Sales. We’ll analyze your business and your business’ needs and develop a plan that is efficient and profitable for you.

Our Reviews

Lauren A. of Advanced Medical Home Care in White Bear Lake, MN - We moved into a new office space in White Bear Lake, last month and we couldn’t have done it without Scott and Brandon at Business Telephone Products Inc.  They took the project and ran with it.  As you can imagine, we had so much on our plate that a phone and voicemails system wasn’t even on our radar.  They got ... Read More

About Us

Since 1993, team members of TR Computer Sales have labored to provide businesses in the Greater Minneapolis, MN and St. Paul, MN area and beyond with quality telephone and voice mail systems, superior network cabling, and excellent professional services at a reasonable cost. Here at TR Computer Sales, we make quality a habit. We sell and service first-rate Panasonic telephone and voice mail systems, and install low voltage wiring.