IP telephony

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TDS Offering Free IP Telephony Demonstrations Around The State

TDS Telecommunications Corp. will offer a series of free hosted Internet Protocol telephony systems around Michigan in July and August.

WWJ Newsradio 950–07/02/2012

Event Notices From February 4-6

TDS offers free managedIP seminar: West Michigan businesses are invited to attend a free seminar to learn about hosted IP (Internet Protocol) telephony. The event is hosted by TDS Telecommunications Corp. Guests will learn the […]



Weingartz Counts On Grid4 For ‘All Season’ Customer Experience

Weingartz is keeping pace with next generation business communications capabilities with the enhancement of its basic voice, Internet and data systems with the installation of a more advanced set of services from Troy-based Grid4 Communications Inc.