Settings : Basic settings : Advisory tones
Advisory tones
The handset notifies acoustically about different activities and statuses.
Confirmations:
At the end of an entry or after making a setting and when a new entry arrives in the network mailbox or the call list, if an entry is incorrect.
Key Click:
Each press of a key is accompanied by an acoustic signal.
These advisory tones can be switched on/off independently of each other.
Confirmation/error tone after making entries:
 
* . . . use to select On or Off
Tone when keys are pressed:
 
*    . . . use to select On or Off
Save the settings:
*Save