Was customizing my profile for my phone and did not know exactly what number of Beeps was for. It gives a choice of 1-3. I am just unclear on what it stands for. Can anyone explain?

I think its jsut for the number of times an alert will sound.

I don't know if it makes sense to set it for phone calls but I do have Alarms set to 3 and Datebook alerts set to 3, etc.