During a call
Adjusting the handset volume
P m
≤ ≥
OK
Note:
Send keypad/DTMF
#
P m
Note:
Directory
Mute switch
Your call partner cannot hear you.
Your call partner can hear you
again.
Recording a telephone call
(Top A412 only)
*
To start/stop recording
Note:
M
n
P m
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