4 line B/W display</br>18 multicolor LED function keys</br>Power over Ethernet</br>Hands-free speakerphone</br>2 x gigabit LAN ports and USB port</br></br>Product Description</br></br>The 720 desk phone addresses the requirements of office users who call for high quality audio and a Large number of programmable pbx-style keys. Three rows of general Purpose keys with 18 two-color LEDs support implementation of traditional PBX system functionality. Combining state-of-the-art hardware with proven sip software?? the 720 delivers excellent voice quality and durability plus rich telephony features for day-to-day usability.</br><br/>http://www.amazon.com/gp/product/B00684AVXI