Rule Question

[TRef21]

After a big block by A1,While the ball is dead since it went out of bounds, A1 receives a flagrant non contact technical foul for abusive language towards B2. While going to the table to report, b6 on the bench says something to the official and a technical foul is assessed to him.

How are the FT's administered, how is the ball put back into play. Is it point of interruption or is it at a designated spot at the division line because of the non contact flagrant foul? Is the bench technical indirect to the head coach or since the official had knowledge of who committed the act is it direct? Let's see if you can answer it... )