TelephoneStuff.com Nortel IP Audio Conference Phone 2033 with External.. NTEX11FA70E6

IP Audio Conference Phone 2033 with External Microphones and Power Supply is a full duplex, handsfree conference phone for the desktop, offering 360 degree room coverage with support of Nortel IP telephony features. It meets the IEEE 1329 standard for full duplex, a backlit 3 x 24 monochrome bitmapped LCD with 246 x 68 pixel resolution, 802.1p/Q and DiffServ prioritization, DHCP and G.711/G.729a codecs. Features: - 360 degree room coverage with optional expansion microphones offers flexible and expandable coverage for small-to-medium sized conference rooms or offices (up to 20 ft. x 30 ft./ 6.1 m x 9.1 m) - Backlit 3x24 LCD promotes enhanced viewing angles for conference users - Ten fixed keys (Line, Release, Hold, Mute, Up/Down Volume, Scroll Up/Down, Messages, Services) and three soft-label keys for easy-to-use navigation - Cross Nortel Communication Server offering with support of up to 650 telephony features (varies by Nortel Communication Server) delivering a rich user experience - Full duplex speakerphone with acoustic clarity technology supports simultaneous natural conversation in conference settings - Tight business telephony feature integration with Nortel Communication Servers delivers a rich user experience - Field upgradeable firmware for added convenience and time savings using Trivial File Transfer Protocol (TFTP) or UNIStim File Transfer Protocol (UFTP) - Universal power supply included