Mute, So That Your Correspondent Cannot Hear You - Alcatel 4029 User Manual

2
Sending DTMF signals
2.12
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.
¤MFcode
Paul
in conversation
during a to activate
conversation
The function is automatically cancelled when you hang up.

Mute, so that your correspondent cannot hear you

2.13
You can hear your correspondent but he/she cannot hear you:
Paul
in conversation
during a disable microphone
conversation
The key is no longer lit
resume the
conversation
Using your telephone
The key lights up
12