Thank you

Customer Highlight

TDS Inc saves travel agency over $96,000 a year with new VoIP Phone System.

Wings Travel Group was paying over $10,000 a month and wanted a cost effective VoIP system that would increase their productivity and improve their customer service.

learn more »
News &
Announcements
April 14, 2021
Advanced Security Services
April 14, 2021
Advanced Technology solutions
April 14, 2021
MICROSOFT OFFICE 365 & TEAMS
learn more »
client's Testimonials
The VoIP phone system that TDS recommended is excellent. It has exceeded my expectations. Owning a small business I am constantly concerned about costs. This system is economical and efficient. It offers all the options needed to give my business a p...
David Eck
learn more »
Frequently asked
questions
Our office is moving and we want to keep our phone numbers. Is this possible?
You are able to keep your phone numbers but the method will ...
Does TDS offer maintenance agreements for phone systems?
Yes, TDS offers annual maintenance agreements for phone syst...
learn more »

                                                                                                                                                                                                          bicsi logo small.png  juniper logo small.png   DELL LOGO SMALL.jpg  extreme networks logo small.png  EWN LOGO small.JPG    Logo_aastra small.png  polycom logo.jpg     meru networks.jpg                                                                                              

© Copyright 2009-2016 Telephone Diagnostic Services, Inc. All Rights Reserved.
Website design by