AWH-55USB Wireless Headset for the Avaya IP Softphone
Using Your Headset with a Softphone (Avaya Equinox, Cisco Jabber, WebEx, etc.) on Windows 10 | Business Telecom Products
Discover D712U Corded USB Softphone Headset for Professionals- Compatible with Microsoft Teams, RingCentral, Cisco, Avaya, Zoom and More: Amazon.co.uk: Electronics & Photo