ROCHESTER, N.Y. — Gartner recently released its Magic Quadrant for Telecom Expense Management (TEM), in which PINNACLE, a Windstream company that offers IT service lifecycle management software, was positioned … (more here….) Related items Telesoft Included in the 2012 Magic Quadrant for Telecom Expense Management Tangoe Positioned in Leaders Quadrant of the 2012 Magic...

