If a person is praying and someone calls him, does he answer out of necessity?

Question : Shaykh, if a person is praying in the heat and someone calls him, let him talk during the prayer out of necessity.

Answer : But what I know is that the one who talks out of necessity is only the one who knows that he does not know this number except from those who are compelled to call him. In that case, we might tell him to make up his prayer. Yes.