Foxconn 865M01-G-6ELS - Manual (Page 38)

Chapter 2 Installation Instructions
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865M01G/PE/GV User Manual
5V_SB_SYS
GND
Modem wake up
WOM
1
Wake-Up On Internal Modem: WOM
Through this function, the system which is in the suspend or soft-off status can
be waked up by a ring signal received form the internal modem. When this
function is used, be sure an internal modem card which supports this function
is used. Then connect the header to the relevant connector on the modem card,
set “Power On by Ring” to enabled in the “POWER MANAGEMENT SETUP”
section of the CMOS SETUP. Save and exit, then boot the operating system
once to make sure this function takes effect.