If it actually happened, I'd say the man woke up due to being annoyed. However, it is doubtful it ever happened. It isn't liek parishioners ask for proof of such claims.
I have no clue as to why the man woke up. Probably nobody knows. As for the prayers over the phone thing, this is an off shoot of the bibble saying in the book of Acts that people were cured by having prayer clothes placed over them. (Aprons in the KJV) This is where I am praying that my god power, or god spirit, will go into the prayer cloth and it can be placed on someone who is sick and they instantly get well. Is it more religious insanity? Oh, hell no. It's perfectly normal for a Pentecostal .
Rush Numnutz was not as lucky.
Charlatans and hucksters that is what passes for a preacher nowadays. These people are sickening.