Avaya B189 IP Conference Phone HD Touchscreen 700503700 - Refurbished 3pole A: It mounts vertically (0U

A: It mounts vertically (0U in APC NetShelter racks without tools

[shortdesc] MX2010/MX2020 Routing Engine and Control Board

providing enhanced data protection and system resilience

A: Standard LCD interface and USB connectivity are included

* No need for recalibration after replacing electronics

Avaya B189 IP Conference Phone HD Touchscreen 700503700 - Refurbished 3pole A: It mounts vertically (0USave big on the Avaya B189 IP Conference Phone (700503700) Avaya's most advanced conference phone, built for executive boardrooms and large conference rooms. Backed by Reef Telecom's industry leading 10 year warranty on refurbished equipment, this phone delivers enterprise grade audio conferencing at a fraction of the new price. Key Features OmniSound HD Audio: Super wideband, full duplex speakerphone with noise suppression for crystal clear calls 5