POLYCOM 230507375001

For Avaya DEFINITY users, communicating with crystal clarity could not be easier. Just connect a SoundStation Premier 500D directly into a DEFINITY ECS digital wall jack. You do not need an analog port, analog adapter, or complicated connections to take advantage of natural, two-way conversations with Polycoms breakthrough Acoustic Clarity Technology.

With sensitive high-performance speakers, SoundStation Premier 500D delivers crisp, clear sound that is twice as loud as Polycoms SoundStation. Its also twice as quiet. The SoundStation Premier 500Ds automatic microphone switching technology means that only the microphone nearest the person talking is on, limiting extraneous noise from around the room.