Optimal HD audio, full duplex technology Yealink Noise Proof Technology 20-foot and 360-degree microphone...
עוד...
Optimal HD audio, full duplex technology Yealink Noise Proof Technology 20-foot and 360-degree microphone pickup range Two additional CP Wireless Expansion Mic CPW90 5-inch multi-touch screen with 720x1280 resolution, Yealink Pentagon Meeting Room