Mitel Named a Leader in Gartner Magic Quadrant for Unified Communications for Fourth Consecutive Year OTTAWA, July 26, 2017 (GLOBE NEWSWIRE) -- Mitel® (NASDAQ:MITL) (TSX:MNW), a global leader in enterprise communications, has been acknowledged as a Leader for the fourth consecutive year in the...

Avaya Positioned as a Leader in Magic Quadrant for Corporate Telephony BASKING RIDGE, NJ--(Marketwire - September 10, 2009) - Avaya, a leading global provider of business communications software, systems and services, today announced it has been positioned in the...