Access to the Technical Support Knowledge base is free to all users. If you do not find the answer to your questions there, you can contact our Technical Support team at (720) 587-4700.

TDS products are developed to be easy to learn and use. But we understand that even after working with a product and reading the manual, you may still have questions.

We want to make it easy for you to have your questions answered, so we offer a variety of methods for contacting us. Choose the option that works best for you:

• Browse or search the Knowledge Base for articles related to your product(s), and you can Ask Questions.
• Browse through the Support pages on this web site to download product manuals, software updates and release notes.
• Fax your question to our Technical Support department at (541) 752-7133. Please be sure to include details on the best way for us to contact you.
• Send a message to Technical Support.
• Call TDS Technical Support directly at (720) 587-4700.

Emails and phone calls are answered between 8:00 AM and 8:00 PM, Eastern Time, Monday through Friday, except holidays.