My D who is 6 is just now getting into talking on the phone. She hardly ever asks me to call her Dadddy for her. I think it would be weird if your S5 called his Daddy. I agree with you about the control issue and besides he might think you had S5 call to "check up" on his Daddy.
I agree with Puppy. Only engage in convo if it's about S.
Jen *The more anger towards the past you carry in your heart, the less capable you are of loving in the present*
