Display Icons
The table below lists the telephone's display icons.
Incoming external call
Incoming internal call
Missed call
Battery charging
Keypad lock enabled
Microphone switched off
Silent mode enabled
You will find additional display icons in the „Advanced Informa-
tion" manual on the Internet.
Basic Functions
Switching the Handset On/Off
To switch on the handset, press the left-hand soft key.
•
To switch off the handset, press and hold down the left-hand
•
soft key until the Turn off? dialog appears on the display,
and then press the Yes soft key.
Setting the Receiver Volume
During a call, press the Volume key on the upper right-hand
•
side of the handset to set the receiver volume.
Locking/Unlocking the Keypad
Press the Menu soft key and then press * to lock/unlock the
•
keypad.
If the keypad is locked, the icon
play.
COMfortel M-210/310 - Instructions V02 08/2017
Operation
appears in the dis-
45