Audio
! Ending a call
Press the ON hook switch
! Volume control
& Bluetooth® setting
.
! Security setting
After selecting the “SECURITY” menu,
perform the following procedures.
You can adjust the phone call volume, the
voice volume and the voice guidance
volume. Refer to “Volume control buttons”
F5-39.
! Adjustable level of each volume
Volume
Range
Initial setting
Phone call
0 to 1