Avaya null 3711 Manuel D’Utilisation

Device OK 

 Buzzer OK

This activates/deactivates the buzzer. When activated it is marked with ” ” on the left side. If 
the buzzer is switched off, the bell symbol 

is shown on the idle display. To switch the buzzer 

on/off you can also use the 

-key in the idle state of the telephone.

  Device OK 

 Vibrator OK

This activates/deactivates the vibrator. When activated it is marked with ” ” on the right side.

  Device OK 

 Headset OK

This activates/deactivates the headset alerting. When activated it is marked with ” ” on the 
right side.

Menu 

Volume Settings OK 

 Earpiece  OK 

 OK 

The voice volume of the earpiece can be changed in 8 steps via the arrow keys.

Menu 

Volume Settings OK 

 Hands-free OK 

 OK 

The voice volume of the loudspeaker can be changed in 8 steps via the arrow keys.

Menu 

Volume Settings OK 

 Headset OK 

 OK 

The voice volume of the headset can be changed in 8 steps via the arrow keys.