You need a lawyer now -- to make a "special appearance" for you, noting that you've not been properly served, and asking for immediate dismissal. As a matter of basic fairness, we don't let one side submit an altered document to court -- which is what the cop called you and told you he was doing. Also, you have voice mail for a reason -- stop chatting with the cop, you have a right to silence. He's not on your side, and he's not trying to help. Your MIP comes with a 1-year driver license if convicted. So get a lawyer to try to NOT be convicted.