Featured Resources Visit Our BlogLearn how to make the best (hard) decision. Read the discussion, find tips & advice, product news and more at the TDS Business Blog. TDS VoIP on the Cutting Edge What’s new in business telecom? A better question would be, what isn’t? managedIP Video Testimonial – Monticello, WI SchoolsLearn how Monticello, WI Schools leveraged the TDS managedIP hosted VoIP phone system to streamline communications and simplify everyday tasks.