Telephone Switching International, Inc. A distributor of new and used telecommunications equipment.  Since 1978, we have been dedicated to providing the highest quality products, installation, and service to our customers.  Whether you're expanding your network, upgrading your power plant, or need miscellaneous parts, we are committed to helping you save time and money.  We offer a wide range of products and solutions to meet your needs.  Located in Milan, TN., and with strategically located installation crews, our team of knowledgeable employees are always available to assist you.
Telephone Switching Distributors, Inc. A distributor of new and used telecommunications equipment and a registered women-owned business certified by the WBENC.  Find out more about Telephone Switching Distributors, Inc.

TSI Power Group A complete EF&I service company and a division of Telephone Switching International. TSI Power Group provides DC power products and installation.

 An ISO 9001:2000 Certified Company • Your Assurance of Quality And Professionalism

 

 

 

 

 

© 2007 Telephone Switching International
ALL RIGHTS RESERVED

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