The Yealink A20-025 is a Teams and Zoom-certified all-in-one video collaboration bar for small meeting rooms. Integrated compute unit, camera, microphones, speakers, Bluetooth, Wi-Fi and mount, Electric privacy shutter, With auto framing and speaker tracking, Service provider option (Teams/Zoom/Device mode). Includes: 1 x A20 all-in-one collaboration bar, power adapter, wall mount and cable 1 x CTP18 touch console, PoE power adapter, wall mount and cable 1 x WPP30 for wireless content sharing and BYOD