4.3.1 Mother Board
LED Indications
Indication
STATUS
BATT ALARM
MASTER
10BASE-T/
100BASE-TX/
1000BASE-T
96
Installation Manual
MNT
LINK
1000
LAN
LINK
1000
Colour
Description
Green
PBX status indication
•
OFF: Power Off
•
ON: Power On and running
•
Flashing: Starting up/Logging in
Amber
PBX status indication
•
ON: Ready to shutdown
•
Flashing: Shutting down
Red
PBX status indication
•
ON: Alarm (CPU stop, no IP address[es]
assigned for the DSP card[s] by the DHCP
server, alarm for each optional service card)
•
Flashing: Initialise failed
Red
Alarm indication
•
OFF: Normal
•
ON: Alarm
Green
Master/Slave unit status indication
•
ON: Master
Amber
Master/Slave unit status indication
•
ON: Slave
•
Flashing: Factory default
Green
Link status indication
•
OFF: Off-line
•
ON: Linked normally
•
Flashing: In communication
Green/
Data transmission speed indication
Yellow
•
OFF: 10 Mbps
•
Yellow ON: 100 Mbps
•
Green ON: 1000 Mbps
Green
Link status indication
•
OFF: Off-line
•
ON: Linked normally
•
Flashing: In communication
Green/
Data transmission speed indication
Yellow
•
OFF: 10 Mbps
•
Yellow ON: 100 Mbps
•
Green ON: 1000 Mbps