PLANET ICF-1601 User Manual
Page 19
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After input the password(
0000
)
and then you can start the factory reset,
and the phone will reboot/reset to factory default settings.
[Sound]
Sound Setting:Select System Settings and then select sound button
First page (1 of 2)
Ring Tone: Select Ring tone type
Ring Volume:Adjust Ring tone volume
Sound Effect Type:Select Sound Effect Type (Connect、Keypad、
Warning Tone)
Select Effect:Select Sound Effect Ring Type (Disable、Bell 1、
Bell 2、Bell 3)
Sound Volume:Select Sound Effect Ring volume
Audio Output:Select Audio Output interface(Internal、External)
19
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