With the additional expansion microphones, the Yealink Mics for CP860 is the ideal conference phone for medium to large size conference room that need extended coverage at the far ends of a conference table. The expansion microphones extend the range of the CP860 by an additional 10 feet respectively.
- Optima HD voice, full duplex technology
- 10-feet (3-meters) 120°H voice pickup
- Capacitive mute touchpad with bicolor LED
- Echo cancellation