Digium A20 - VoIP phone with caller ID
Key Features and Benefits:2.8 inch backlit color LCD display2 line appearance keys1 feature key4 context-sensitive soft keys5-way navigation controllerHeadset, speaker and mute keysLED Message Waiting IndicatorVolume control4P4C (RJ-9) headset jackElectronic Hook Switch (EHS) port2 switched 10/100 Mbps Ethernet ports5 volt DC power port
