4
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P a g e
Physical Description of Rear Panel
1
POWER
DC power plug entry for external AC/DC power adapter.
2
CONSOLE
RJ-45 port for RS-232 serial communication with the device.
3
//
Reset pinhole button for resetting the device or restoring it to factory defaults. To
restore to factory defaults: with a paper clip or any other similar pointed object, press
and hold down the button for at least 12 seconds (but no more than 25 seconds).
Please note that the device will lose all its configuration!
4
S0 / WAN
WAN interface port Gigabit Ethernet (10/100/1000Base-T)
Green On
Ethernet link established.
Green Flashing
Data is received or transmitted.
Off
No Ethernet link.
5
S2 / FXS
S3 / FXS
Ports 1-4 of analog interface (FXS).
Ports 5-8 of analog interface (FXS).
1
3
4
5
2
