Fury was a hard man to track down, but certain names made it easier to find him. When the S.H.I.E.L.D. operator got through to him and said that Tony Stark was on the line, he cleared up his schedule immediately and went into one of his many office spaces to take the call.
Sitting down at a desk and attaching his headset, he accepted the call and it was patched through, recording their conversation for his own records where it could be written out on a screen in front of him as they spoke. "So kind of you to actually call, Mister Stark."