Glass Buildings

 ip phone

Optimal HD audio, full duplex technology

Yealink Noise Proof Technology

20-foot (6-meter) and 360-degree voice pickup

Built-in 3-microphone array

Sensitive touch keypad

3.1” 248x120-pixel graphical LCD with backlight

Power over Ethernet

5-way conference call

Built-in Wi-Fi (2.4GHz, 802.11.b/g/n)

Built-in Bluetooth 4.0

Yealink CP920 Conference Phone