53
General Functions
Telephoning
Muting
Pressing the muting key
S
deactivates the microphone during a call, and the person at the other end of
the line can no longer hear you. Press the key again to switch the microphone back on.
Call-charge Display, Duration Display
If your network operator transmits call-charge information, and if you have dialled an external number
yourself, you will see the current amount of the charge in the info line during or at the end of a call. The menu
item
6 Charge settings
in the
Phone settings
MenuCard lets you deactivate this or switch to the
duration display (see also
Adjusting the Volume with the Plus/Minus Key
Use the plus/minus key
=
to adjust
■
the volume of the loudspeaker in hands-free/open-listening mode,
■
the volume of the handset during a call via the handset,
■
the volume of the headphone during a call via a headset,
■
or the volume of the ringer tone when you receive a call.
When the telephone is in its idle state again, it reverts to the default menu setting. You can change the default
setting using the
1 Volume
menu item in the
Phone settings
MenuCard (see also
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