Muting The Microphone; And # Buttons - Fysic FX-3930 Mode D'emploi

5.8 Muting the microphone:

5.9 * and # buttons:

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tone adjustment:
press the
high tones
attention: this function is only avail-
able in combination with an activated
amplifier and the receiver
press and hold this button during a
call to turn off the microphone
as soon as you release this button,
the microphone will be switched on
again
the and
for tele-banking:
• press the
to press the ASTERISK button
• press the
to press the POUND button
button the increase the
are buttons mainly used
button when requested
button when requested