Audio full IP/SIP master station, graphic display and PoE. XE HANDSET-GRAPH P with handset built-in. Graphic display 128x64 backlighting. Numerical keypad and functions keys. 4 programmable function keys. ABS case, wall-mounted or desktop base (zamac). IP40 rating. PoE power supply (or optional external power supply). H 255 x W 127 x D 47 mm (with desktop base H 255 x W 127 x D 155 mm).