AudioCodes Mediant 800 - Page 3

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FXS port status LED:
Green On
Phone is in off-hook position.
Green Flashing
Phone is ringing.
Red On

Malfunction in line or out of service due to Serial
Peripheral Interface (SPI) failure.

Port is disabled.
Off
Phone is in on-hook position or no power.
FXO port status LED:
Green On
FXO line with PBX is in off-hook position.
Green Flashing
Ringing is detected from PBX.
Red On
 Malfunction in line or out of service due to SPI
failure.

Port is disabled.
Off
FXO line is in on-hook position or no power.
BRI port status LED
Green On
Physical Layer 1 is synchronized (normal operation).
Red On
Physical Layer 1 is not synchronized.
Off
BRI trunk is not active.
PRI (E1/T1) port status LED:
Green On
Trunk is synchronized (normal operation).
Red On
Loss due to any of the following signals:
 LOS (Loss of Signal)
 LOF (Loss of Frame)
 AIS (Alarm Indication Signal - Blue Alarm)

RAI (Remote Alarm Indication - Yellow Alarm)
Off
Failure or disruption in the power supply or power is
currently not being supplied to the device through the
power supply entry.
3
GE
Up to four Gigabit Ethernet (10/100/1000Base-T) ports (RJ-45) for connecting IP
phones, computers, or switches. The ports support 1+1 Ethernet port redundancy
(active-standby), half- and full-duplex modes, auto-negotiation, and straight-
through or crossover cable detection.
Green On
Ethernet link established.
Green Flashing
Data is being received or transmitted.
Off
No Ethernet link.
4
FE
Eight Fast Ethernet (10/100Base-TX) ports (RJ-45). For a description, see the GE
ports (above).
5
//
Reset pinhole button for resetting the device or restoring it to factory defaults
(press and hold down the button for at least 12 seconds, but no more than 25
seconds).
6
CONSOLE
RS-232 serial interface port (RJ-45).
7
USB/WWAN
USB ports, which can be used for various functionalities such as saving debug
captures to a USB storage device.