Version 6.2 61 February 2011
Installation Manual 4. Monitoring the Device
4 Monitoring the Device
You can monitor the operating status of the device by viewing one of the following:
Front-panel LEDs (refer to 'Front-Panel LEDs' on page 61)
Home p
age of the Web interface (refer to 'Web Interface' on page 62)
4.1 Front-Panel LEDs
The device’s front-panel LEDs are described in the table below.
Table 4-1: LEDs Description
LED Color State Description
LAN
(Left LED)
Green
On Ethernet link established
Flashing Data is being received or transmitted.
-
Off No Ethernet link.
LAN - PoE
(Right LED)
Yellow
On LAN port is transferring power (i.e., Power over Ethernet/PoE
is activated) to the connected equipment (e.g. IP phone).
Fast
Flashing
Overload or short circuit is detected on the port output lines -
PoE is not activated.
Slow
Flashing
A valid PoE load is connected to the port, but the device has
insufficient power to supply the required power load - PoE is
not activated.
-
Off No power load is present on the port output lines - PoE is not
activated.
WAN Green
On WAN link established.
Flashing Data is being received or transmitted.
-
Off No WAN link.
FXS Green
On Phone is off-hooked.
Flashing Rings the extension line.
Red
On Error (malfunction in line).
-
Off Phone is on hook.
FXO Green
On FXO line is off-hooked toward the PBX.
Flashing Ring signal detected from the PBX.
Red
On Error (malfunction in line).
-
Off Line is on hook.
STATUS Green
On The device is operational.
Flashing The device is rebooting.
Red
On Boot failure.
POWER Green
On Power is received by the device.
- Off No power received by the device.
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