Phones are low voltage, but when they ring, they go up to 96 volts. I don't know if that is enough to injure a cat...but I do know that when I am working on a phone line and it rings, my muscles are sore for a few days and it is painful.
I'd try just hiding the temptation. A cordless phone attached to the wall would do it. Otherwise, the apple cider vinegar.
Bookmarks