LED Indications
Indication
Color
CARD STATUS
Green/Red
ONLINE
Green
ALARM
Red
VoIP BUSY
Green
LINK
Green
DATA
Green
Description
Card status indication
•
OFF: Power Off
•
Green ON: Normal (all ports are idle)
•
Green Flashing (60 times per minute): Normal (a port is in use)
•
Red ON: Fault (includes reset)
•
Red Flashing (60 times per minute): Out of Service
On-line status indication
•
ON: On-line mode
•
OFF: Off-line mode
•
Flashing: Maintenance mode
Note
If the LINK indicator is OFF, the ONLINE indicator will also be
OFF.
Alarm indication
•
OFF: Normal
•
ON: Alarm
VoIP (H.323) process indication
•
OFF: VoIP process inactive
•
ON: VoIP process active
Link status indication
•
OFF: Connection error
•
ON: Normal connection
Data transmission indication
•
OFF: No data transmitted
•
ON: Data transmitting
2.4 Information about the CO Line Cards
Installation Manual
83