Muting the telephone
To mute the telephone, press the left control key
"Mute" during a call.
"Microphone off" is shown on the display and the
symbol appears.
The caller is now unable to hear you.
To end muting, press the left control key again.
Caller identity function
You can see the telephone number of a caller on the display (if you have
requested the CLIP function from your network provider and if the caller also
has a telephone connection with CLIP function and has not suppressed his
telephone number).
Depending on your network provider, you can also suppress your telephone
number. If you want to do this, then please ask your network provider how
to proceed.
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