2.13.1 Starting the PBX
LED Indications
Indication
RUN
ALARM
Confirming the Trunk Connection
After initialisation, programme the PBX and connect trunks to the PBX.
To confirm that the trunks are successfully connected, dial [ ] [3] [7] + trunk number (3 digits) on a PT, or
press the PT's S-CO button. You will hear a dial tone if the trunk is available and connected.
Turning off the PBX
For safety reasons, make sure to turn off the power switch before unplugging the PBX. To unplug, follow the
reverse steps to plug it in.
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Installation Manual
Colour
Description
Green
PBX status indication
•
OFF: Power Off (includes normal reset)
•
ON: Power On and running (on-line)
•
Flashing (60 times per minute): Starting up
•
Flashing (120 times per minute): Starting up or resetting with:
•
•
Red
Alarm indication
•
OFF: Normal
•
ON: Alarm (CPU stop, alarm for each optional service card)
•
Flashing: Alarm (MPR file error in restarting)
the System Initialise Switch in "SYSTEM INITIALIZE" position
the SD Memory Card not inserted