Originally Posted by
ORDinary
You forgot this: you are not required to answer your phone or call them back once you have a flight assignment. Only when you are on RAP, ready reserve, or on a reserve day with no reserve assignment at all do you have to call them back. Mid-sequence reserves do not have to be contactable in any way.
I would say mid sequence reserve are subject to the same requirements as a line holder. You do have to be contactable during certain situations. Lost flying during OSO.