Network Adapters - Avaya Communication Compatible Computer Devices

Description extracted from Wikipedia:

alt=Office seen through glass doors|thumb|Avaya office Avaya (ə|ˈ|v|aɪ|.|ə) is an American multinational technology company headquartered in Durham, North Carolina, that specializes in business communications, specifically unified communications (UC), contact center (CC), and services. Serving organizations at 220,000 customer locations worldwide, Avaya is the largest pure-play UC and CC company, ranking No. 1 in CC and No. 2 in UC and collaboration. The company had FY19 revenues of $2.89 billion, 83% of which was attributed to software and services.