My impression was that he was bitching that the HP Ump didn't ask for help on the check-swing call. I didn't think he needed help; Big Girl's Blouse Phillips thought he did. Phillips got very, very heated and was going off on the Ump the whole time Narron was out there.
Yup, you won't get tossed on that because it's not a balls and strike argument. It is whether the umpire should ask for help. Joyce allowed him to vent because he wasn't going to change his mind nor was he going to ask for help. Turn the situation around and let's say Phillips hits a towering fly ball down the line, well over the foul pole. The umpire at third signals homerun. MoBerg, however, is jumping up and down, screaming that it was foul and that the umpire should ask his crew, maybe the home plate umpire what he saw. Third base umpire refuses and MoBerg goes ballistic. The umpire will let him vent because he's not changing his mind. Unless MoBerg gets violent or bumps the umpire, he won't get tossed.
Again, within an extent of reason for the argument. Phillips vented, but never got Joyce to change his opinion nor ask for help. That is a good trade off by the umpire.