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LED Indications
Indication
Color
Description
CARD STATUS
Green/
Red
Red
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
Green
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
Red
Alarm indication
•
•
•
• OFF: Normal
•
•
•
• ON: Alarm
VoIP BUSY
Green
VoIP process indication
•
•
•
• OFF: VoIP process inactive
•
•
•
• ON: VoIP process active
LINK
Green
Link status indication
•
•
•
• OFF: Connection error
•
•
•
• ON: Normal connection
DATA
Green
Data transmission indication
•
•
•
• OFF: No data transmitted
•
•
•
• ON: Data transmitting
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KX-TDA0490XJ / KX-TDA0490X
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