On a day when Falcons officials were publicly silent about the legal entanglements of Michael Vick, there was still plenty of private discussion inside the team complex on Wednesday over the crisis which now swirls around the franchise and its quarterback. And some of the most critical dialogue of all might have been between Vick and the man who could ultimately determine his future with the team. Several league sources told ESPN.com on Wednesday night that Vick spoke by phone with owner Arthur Blank earlier in the day. The call was initiated by Vick, who Tuesday was indicted by federal authorities on charges related to an illegal dogfighting ring.