Navigation:  Preferences > Schedule page > How to (schedule) > How to: allow sound alerts

Right click on program icon appears in system notification area and choose "Preferences" menu item from pop-up menu or click on button on PNotes Control Panel.

When "Preferences" dialog appears, choose "Schedule" page.

 

In order to allow sound alerts check the appropriate check box:

 

In order to restrict sound alert uncheck the appropriate check box.

 

Default value: checked.