National Telesystems Inc

Rated DFW's #1 Telephone Systems Company

We Know AT&T Merlin Systems Telephones!

National Telesystems, Inc sells New, Used and Refurbished Merlin systems. For more information on a specific system please click on the applicable system below. If you do not see what you are looking for please feel free to contact us.

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Read more about our AT&T Merlin Systems Phone Systems:

Read more about our AT&T Merlin Systems Phone Systems:

Read more about our AT&T Merlin Systems Phone Systems: