Size : 79 (w) x 38 (H) x 123 (D)

Connection : Ethernet, RS-485, RF

Call/Recall/Hold

Size : 75(W)ｘ100(D)ｘ35(H)

Function : Call, Recall, Hold

Waiting display : 4 different melodies

Content :
Recent called number (4 digits)
Waiting number / Error codes

Size : 79(W)x127(D)x32(H)

Function : Call, Recall, Hold

Waiting display :
Recent called number (4 digits)
Waiting number / Error codes