Originally Posted by EWRflyr

In the example you gave with a 1200 show/1300 departure and scheduled rest starting at 2100, scheduling might give you a call block on your master schedule that shows 0800-1159 LBT. That would mean on call from 8AM until your trip report time. Your duty day would begin at 0800. And, yes, you need to make sure you plan your commute to be in position at the beginning of your reserve call block.