Alcatel OmniPCX Enterprise 4018 User Manual page 12

2
Mute, so that your correspondent cannot hear you
2.11
You can hear your correspondent but he/she cannot hear you:
Helen
during a disable microphone
conversation
The key is no longer lit
resume the
conversation
Adjust audio volume
2.12
During a call, to adjust the volume level of the loudspeaker or receiver:
Helen
during a adjust audio volume
conversation
Recording the current conversation
2.13
To record the conversation during communication:
Record
to start recording to stop the recording
At the start or end of recording, your correspondent hears a beep.
During a conversation
The key lights up
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