Panasonic KX-NT553X-B

– 3-line Graphical LCD
– 24-FF key (Self-Labeling 12×2)
– 2 x Gigabit Ethernet ports, PoE(Class3)
– EHS(Electronics Hook Switch)
– Connectable Add-on key module(KX-NT505)
– Media Relay Gateway (NS1000 Ver3) supported
Supported from NS1000 v3 and TDE, NCP v8