Polycom Conference Phone ?

Polycom Conference phone VoiceStation 100 Used, but in full working order and in good condition A great small conference phone ideally suited for desktops, offices, and other small rooms. With a microphone range of up to seven feet, the VoiceStation 100 is ideal for small conferences with three to four participants. It features three sensitive microphones that offer 360-degree room coverage. Smart technology, such as Dynamic Noise Reduction (DNR), provides maximum microphone sensitivity, while reducing distracting room and background noise.