Yealink SIP T55A Skype for Business Phone

T55A-Skype for Business® Edition

Optimal HD audio • 4.3″ 480 x 272 capacitive touch screen
Yealink Noise Proof Technology
Calendar, Skype for Business conferencing, CAP, Boss/Admin, Hot desking
1 USB 2.0 port for USB headsets, Bluetooth dongle and Wi-Fi dongle
Dual-port Gigabit Ethernet, PoE support
Supports Office 365, and upgradability of device applications to Teams or SFB