Nortel Express Call Center Troubleshooting Manual page 14

Media Card
Status LED
A single red LED on the faceplate indicates the enabled/disabled status of the
Media Card, and also provides an indication of the status of the power-on self-
test.
The LED is OFF if
the channel capacity of the Media Card is non-zero
!
the card is in the normal mode of operation
!
The LED is ON if
the channel capacity of the Media Card is zero
!
the card is disabled from LD 32
!
Reset switch
A reset switch on the faceplate allows an operator to manually reset the card
without having to power down. This switch is normally used to clear a fault
condition during setup or non-traffic periods, and to check firmware and
loadware versions.
14
and
or
CAUTION
Risk of equipment damage
Before using the Reset switch, ensure that the Media Card has
been disabled in LD 32 using the DISC command. Otherwise,
some of the ports may cause an OVD error on the Meridian 1/
Succession CPU and become disabled when the card resets.
Once the card is active again (the HEX display has passed T:21
state), reenable the card in LD 32 using the ENLC command.
Standard 2.0
Symposium Express Call Center