Asus NRL-LS - Manual (Page 50)

2-24 Chapter 2: Hardware information
12. Wake-On-Ring Connector (2-pin WOR)
This connector connects to internal modem cards with a Wake-On-
Ring output. The connector powers up the system when a ringup
packet or signal is received through the internal modem card.
For external modems, Wake-On-Ring is detected through the COM
port.
NRL-LS
®
NRL-LS Wake-On-Ring Connector
J6
Ring#
Ground
NRL-LS
®
NRL-LS HD Activity LED
J7
TIP: If the case-mounted LED does not
light, try reversing the 2-pin plug.
+ -
13. HD Activity LED Connector (2-pin J7)
This connector supports the hard disk activity LED and illuminates
whenever the HD is operating.