We’ve expanded the onscreen alert notifications for more uses including door bell applications.  Previously onscreen alerts could either be silent or audible with an alarm siren tone.  Now there are a total of 5 onscreen alert modes:

1. Low – which is a silent alert that automatically clears
2. Medium – a silent alert which needs to be acknowledged
3. High – an audible alert with chime tone
4. Critical – an audible alert with siren tone
5. Chime – an audible alert with chime tone for 5 seconds and automatically clears, i.e. a door bell application.