Nothing needs to be configured for the critical cardserver errors to work. Just all the latest
software is needed. There are 8 different critical errors that can come from a cardserver:
1. Last 10 recordings did not have SMDR data
2. List of recordings waiting to be processed are grater that 3 times the number of channels
3. More than 80% of the pc memory is in use
4. EVT_LOS_ALARM triggered (Cable unplugged)
5. 1000 EVT_YELLOW_ALARMs (framer errors), will trigger every hour until framer errors stop
6. Cardserver service shut down
7. Amethyst server does not get ping reply from cardserver
8. The critical errors will be emailed to the same list of recipients as for other critical errors.