When the ball hits the boundary line it is considered volleyball?

Answer 1

It depends on how the ball went out of play. If the ball was hit out along the sidelines then the team that didn't hit it out will get a though in. A goal kick is awarded when the ball is hit past the end line by the attacking team without scoring a goal. When the defending team hits the ball past their own end line then the other team will get a corner kick.

Answer 2

no