SIP-T58A Smart Business Phone

Yealink

7 inch (1024 x 600) capacitive adjustable touch screen
. 720p30 HD video (with CAM50)
. Runs Android 5.1.1
. Yealink Noise Proof Technology
. Yealink's SDK (Software Development Kit)
. DoorPhone Features: (Preview, One-button Open, Monitoring)
. Built-in Bluetooth 4.2 for headsets and pairing mobile devices
. Built-in 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)
. USB 2.0 port for USB headset, media and storage applications
. Up to 16 VoIP accounts
. Up to 10-party audio conferencing
. PoE support
. Wall mountable
. Color-screen Expansion Module support
. Only the firmware version 58.83.0.15 or later are supported.