Aopen mx3l 사용자 설명서

Overview 

The Wake On Modem discussed here is to wakeup from true power off 
(identified by fan of power supply is off), This motherboard still supports  
traditional green PC suspend mode but it is not discussed here.  
With the help ATX soft power On/Off, it is possible to have system totally 
power off (The traditional suspend mode of power management function does 
not really turn off the system power supply), and wakeup to automatically 
answer a phone call such as answering machine or to send/receive fax. You 
may identify the true power off by checking fan of your power supply. Both 
external box modem and internal modem card can be used to support Modem 
Wake Up, but if you use external modem, you have to keep the box modem 
always power-on. AOpen MX3L and internal modem card implement special 
circuit (patent applied) and make sure the modem card works properly without 
any power. We recommend you choose AOpen modem card (MP56) for Wake 
On Modem applications.