Mitel MiVoice conference phone is simple to set-up and use. MiVoice conference phone features 16 built-in microphones and beamforming technology for superior audio quality, a 7-inch, 1024×600 full color touchscreen display for easy navigation. The unit’s patented beam forming microphone array delivers 360° audio clarity for all participants. It automatically locates the talker in the room and attenuates background noise by adjusting the microphone sensitivity towards the current talker. It provides visual indication of the active speaker.