The V HUB Conference Phone is a full-duplex, simultaneous, two-way communication conference phone that provides clean, clear sound for all of your teleconferencing needs. With three microphones, an easy-to-read recessed LCD display, 10 number speed dial, special calling functions, and a simple three-step setup process, the V Hub Conference Phone is everything you could ask for in a conference phone...and more. Full-Duplex operation DSP-based echo cancellation High-quality speaker LCD display screen 3 LED display lights for special features 10 Number speed dial memory 3 well-positioned microphones Mute button Flash button for special calling functions Excellent voice quality Meets U.S. and Canadian requirements Connection cables included