12 Line appearances</br>3.5" (320x240) Backlit Color LCD</br>Dual Gigabit RJ45 Ports</br>Built-in auto sensing IEEE 802.3 af Power over Ethernet</br>Optional 48V DC power supply (not included)</br></br>Product Description</br></br>VVX 411 12-Line IP Phone Gigabit PoE</br><br/>http://www.amazon.com/gp/product/B01C6WRXUO