Avaya Media Gateway G350, Maintenance Manual

Page: 268 / 332

G350 and Media Module LEDs
G350 front panel LEDs
268 Maintenance of the Avaya G350 Media Gateway
June 2004
System LEDs
The system LEDs show the status of the Avaya G350 Media Gateway. The following table shows the
meaning of the system LEDs when they are lit:
Analog telephone ports and LEDs
The analog telephone ports are standard RJ-45 telephone network ports.
•
TRUNK is a trunk port.
•
The two LINE ports are analog telephone ports.
The analog telephone port LEDs show the status of the analog telephone ports.
The following table shows the meaning of the analog telephone LEDs when they are lit:
Table 143: System LEDs
LED Name Color Meaning
MDM Modem Detected Green A modem is connected to the CONSOLE or
USB port
ALM Alarm Red An alarm is present in the system
CPU CPU Green OFF — A test is in progress
ON — Normal operation
PWR Power Green OFF — No power
BLINKING — Problem with power
ON — Normal operation
Table 144: Analog telephone port LEDs
LED Name Color Meaning
ETR Emergency Transfer Green The Emergency Transfer Relay (ETR)
feature has been activated. This feature
provides an emergency link between
the telephone connected to the first
LINE port (port 2) and the trunk
connected to the TRUNK port if power
is disconnected from the G350 or if the
G350 becomes unregistered from its
Media Gateway Controller (MGC).
ALM Alarm Red An alarm is present on the board
TST Test Green A test is in progress
ACT Activity Yellow A call is in progress