User guide

24 Setting up the handset
Activating or deactivating the ringer
Deactivating the ringer
* Hold down the key until a confirmation tone is emitted. The
ó
icon appears on
the display.
Activating the ringer
* Hold down the key until a confirmation tone is emitted.
Activating or deactivating the warning tone
Instead of a ringtone you can activate a warning tone. When a call arrives, you
will hear a short beep instead of the ringer setting.
If the handset is in a call pickup group  Page 42, a pickup call is also signalled
by the warning tone.
Activating the warning tone
* Hold down the key until a confirmation tone is emitted.
Press the Display key within three seconds.
The warning tone is activated. The volume of the warning tone is coupled with
the volume of the external ringer.
Deactivating the warning tone
* Hold down the key until a confirmation tone is emitted.
Beep on