On-call???
"I would get calls during the day about random Auspex problems ", Alf explained. "Then I started getting off-hours calls... even when I was not on-call."
"After a few midnight calls and weekend calls direct to me instead of the actual on-call personnel," Alf had had enough, and asked the night-ops person why he and his wife were being woken rather than whoever was being paid to sit by the phone.
"Turns out, after my recovery of the Auspex box, someone decided I was now the expert on those machines and posted my name and direct phone number on the wall right next to them."
The correct answer would have been to claim overtime with a minimum of two hours for every call, 150% after hours, 200% on Saturday and 300% between 21:00 and 07:00 and on Sunday.