Aastra OpenCom 510 User Manual page 88

Modules
MT+A1-4
1 3
2 4
MT+A1-4: LEDs
The LEDs indicate the following:
LED 1: Constantly yellow
LED 2: Constantly green
Flashing yellow
Constantly red
LED 3: –
LED 4: –
Operational Information
The MT+A1-4 interface card can be exchanged during operation, i.e. without
powering down the system. However, the slot must first be deactivated in the
Configurator in the web console (see Installing Interface Cards starting on
page 31).
86
At least one connection established through
the interface card is active.
The interface card is operational; the slot has
been activated (flickering is normal).
The interface card is ready, but the slot has not
been activated or the interface card has not
been configured yet.
New software is being loaded onto the interface
card. If the LED lights up red for an extended pe-
riod of time, there may be a fault.
Not used
Not used
MS+A1-4