Avaya B189 IP HD Conference Phone

Avaya B189 IP Phone

The Avaya B189 Conference Phone is a multiline H.323 conference phone with HD quality voice that is compatible with the Avaya Communication Manager.


  • Avaya OmniSound technology
  • Super-wideband audio
  • Full-duplex speakerphone, IEEE 1329 Type 2 compliant
SKU: avaya_B189 Category:


The Avaya B189 IP HD Conference Phone Station has a sleek, modern design and looks great in any executive boardroom or large conference room (even auditoriums). Avaya OmniSound technology allows users to maintain HD-quality sound for everyone on the call, an easy-to-navigate five-inch color touch screen display, and a wealth of built-in time-saving features, the B189 should be your first choice for an executive conference phone.

Audio quality can often make or break a conference call. Avaya OmniSound technology helps ensure every participant is heard clearly, with noise suppression filters that virtually eliminate distracting background noise.

The B189 conference phone has full duplex communications that prevents audio clipping.

Additional information