Definitions for "Avaya"
a global leader and innovator in enterprise communications serving customers who require superior communications to power their business
Avaya Inc. is an American telecommunications company which specialises in VoIP, Contact center and mobile voice and data technology. Formerly the Business Communications unit of Lucent Technologies, it was spun off on October 1, 2000. Since the spin-off, Avaya has sold its manufacuring and connectivity businesses and acquired several companies to support its current product set - Vista, VPNet.