This button is recessed; a pin or paper clip can be
used to press it. The button can be used while the
unit is powered and the power LED is Green.
Reset to manufacturer default values and reboot.
When pressed and held over 7 seconds, the
settings of the IP3442M will be set to their default
values.
Reboot. When pressed and held over 2 seconds
and less than 5 seconds, the IP3442M will
reboot.