Ron,
We have a training program that everyone gets the same type of information. I do not run into officials that have a totally different idea on what their responsibility is or what it is not. You are the only one I know that seems to have some issue with why this happens or is constantly afraid of it happening.
Ron, I also watch a lot of basketball on TV and I do not see this happening a lot. I very rarely see officials calling in other officials areas. I really do not know how much more specific I can get. I usually talk about two items in my pregame. I talk about the Center taking the drive all the way to the basket. Then I talk about if we have a double whistle; give the official the call whose primary it is in. No one I work with ever seems to disagree or have another point. Then for some strange reason, I do not have these happening in my games. I work with a lot of partners from State Final officials, to a guy that moved from another state and is in the military with little experience. For some strange reason nothing strange happen.
Peace