The Avaya B189 is most advanced IP conference phone offered for Aura / Communication Manager. It features a vivid 5 inch touchscreen display, HD audio. The sleek, modern design along with all of it's high end features make it a clear choice for an executive conference room.
Audio quality is the most important quality of a conference phone. Avaya's OmniSound technology ensures all meeting participants can be heard clearly. It's noise suppressors cancel out nearly all distracting background noise.