The expansion microphone features 10-feet (3-meters) voice pickup range, and 1.8m connection cable that connects to CP860 IP conference phone. Up to two expansion microphones can be connected to an IP conference phone. With the addition of expansion microphone, the CP860 is the ideal conference phone for mediumto large size conference rooms that need extended coverage at the far ends of a conference table.

FEATURES

• Optima HD voice
• Full duplex technology
• 10-foot voice pickup
• Mute touchpad with bicolor LED
• Echo cancellation

INCLUDED

• (1) Yealink Expansion Microphone  

COMPATIBILITY

• Yealink CP860