Manual for P4N series
Wake-Up On Internal Modem (WOM)
Through the Wake-Up On Internal Modem function, the system which is in the suspend or
soft-off status can be powered on by a ring signal received from internal modem. If this
function is to be used, be sure an internal modem card which supports this function is used.
Then connect this header to the relevant connector on the modem card, set Wake up on
LAN/Ring as Enabled in the POWER MANAGEMENT SETUP section of the BIOS. Save &
exit, then boot the operating system once to make sure this function takes effect.
Wake-Up On LAN (WOL)
Through the Wake-Up On LAN function, a wake event occurring from the network can
wake up the system. If this function is to be used, please be sure an ATX12V power, and
a LAN adapter which supports this function is used. Then connect this header to the
relevant connector on the LAN adapter, set Wake-Up by Ring/ LAN as Enabled in the
POWER MANAGEMENT SETUP section of the BIOS. Save and exit, then boot the operat-
ing system once to make sure this function takes effect.
Chapter 2
1
+5VSB
GND
Signal for waking up
WOL
+5V standby
GND
Signal for waking up (active low)
1
WOM
