Now that the PI Desktop alert doesn't work anymore in the PI Server 2016 R2, I need a new method of alerting operators when an event occurs. We have interfaced into PI our AED boxes. When the door opens on one of the AED's, we want an audible alarm to sound at the security shack. I read that this can be done in ProcessBook with some VBA code looking at a PE or calculation. Anyone done this before and/or have a sample? Thanks.