Originally Posted by
crewdawg
You won't get a call from scheduling for a long call callout unless you haven't acknowledged by 2 hours to report. It's simply put on your line and you just acknowledge it. On SC, I think you have 10 minutes (don't quote me on that) before they'll consider it a missed assignment. Even on a SC callout, you can simply acknowledge it in icrew/micrew and they'll get the picture.
Unless the trip is assigned for your pre release schedule check, or the 12 hours prior to the end of a no fly day, you will get a call from scheduling. There is no need to callback, or specific timeline for acknowledgement.