 RALEIGH-DURHAM, N.C.--BUSINESS WIRE--Avaya NYSE: AVYA, a global leader in solutions to enhance and simplify communications and collaboration, today announced it has earned Frost Sullivans Competitive Strategy Leadership Award for its extensive portfolio of Avaya OneCloud healthcare solutions. The firm recognized Avaya based on its healthcare-specific portfolio of solutions capable of being adapted to a wide range of healthcare use cases, along with its ability to assess and respond t 