This is not something that most people will remember, but when the NFL lockout happened in 2011, the Tampa Bay Buccaneers were fined over $100,000 for having contact with players. At the time, it was reported that the Bucs called Kellen Winslow, Niko Koutouvides and Aqib Talib, specifically. Two weeks ago, Dominik went into some detail about those issues and the ridiculously extensive league investigation into the issue on Sirius XM.
While Dominik says the fine was over congratulation a player (Kellen Winslow) with the birth of a child, he also notes calls to seven players for 60 minutes.