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No ring tone will sound when a call is now received; it will
only be indicated on the display.
To switch the ring tone back on again, hold down
the
hash key until the
symbol on the display
disappears.
9.7.
Functions during the call
9.7.1. Changing the earpiece volume
In order to change the volume during a call, proceed as
follows:
Press the
or
keys during a call to decrease or
increase the earpiece volume.
The volume level is shown on the display. Five levels are
possible.
When the call is ended, the level that was set will be
applied.
9.7.2.
Hands-free
mode
Press the
key during the call. The loudspeaker is
switched on and the
symbol will be shown on
the display. You can put the earpiece or handset down
and yet still hear the caller.
Press the
key again to deactivate the loudspeaker
again.
9.7.3. Switching to mute
Press the
key during a call to switch the
telephone to mute.
MUTED
appears on the display. The microphone is
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