If your sweetie was naked in the dream where he jumped and it was his dream, I'd say that he feels very comfortable with you - that he feels himself (able to be naked, vulnerable)when he is with you.
I do have the feeling that your telephone dream is as i said before - that his spirit was talking and communing with you letting you know that he DOES love you...but further than that, I cannot say. What does your intuition say?
Perhaps the freedom you are yearning for (the year your telephone dream took place was the time you were seperated from your husband - don't you think that's significant?) is what YOU are yearning for? Would you leave your husband? Do you want to be free regardless of whether you sweetie wants to be free with you?
Hopefully you'll have more dreams that will answer the questions that you have...