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Using your telephone
8
1
1.8
Make a call-back request to a busy number
1.9
Sending DTMF signals
During a conversation you sometimes have to send DTMF signals, such as with a voice server, an automated attendant or a
remotely consulted answering machine.
1.10
Mute, so that your correspondent cannot hear you
You can hear your correspondent but he/she cannot hear you:
the number you are calling is
busy
Menu
OK
Call back
Ok
during a
conversation
to activate
The function is automatically cancelled when you hang up.
Menu
OK
Send DTMF
Ok
during a
conversation
Your correspondent no longer
hears you and the icon X is
shown on the set display
press the ok key
Your correspondent hears you
again and the icon X disappears
from the set display;
press the ok key
again
OK
OK