With the additional CPE80 expansion microphones, the CP860 is the ideal conference phone for medium to large size conference room that need extended coverage. 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