LAN Port/WAN Port (1000BASE-T)
No. Signal Name
Input (I)/
Output (O)
Function
1 TRD0 (+) - Transmit and receive
data 0 (+)
2 TRD0 (-) - Transmit and receive
data 0 (-)
3 TRD1 (+) - Transmit and receive
data 1 (+)
4 TRD1 (-) - Transmit and receive
data 1 (-)
5 TRD2 (+) - Transmit and receive
data 2 (+)
6 TRD2 (-) - Transmit and receive
data 2 (-)
7 TRD3 (+) - Transmit and receive
data 3 (+)
8 TRD3 (-) - Transmit and receive
data 3 (-)
LED Indications
Indication Color Description
STATUS Green PBX status indication
• OFF: Power Off
• ON: Power On and running
• Flashing (60/minute): Starting up
• Flashing (120/minute): Software is updating
• Flashing (240/minute): During initialization
• Flashing (240/minute): Wireless LAN SETUP in progress
Amber PBX status indication
• Flashing (240/minute): Initialize switch pressed
Red PBX status indication
• ON: Alarm
The cause may be one of the following:
– Alarm for an optional service card.
• Flashing (240/minute): System startup abnormality
3.3.1 Mother Board
62 Getting Started