Woah, great going and well done you for a) tackling the solicitor and b) picking up the phone when you knew it'd be him on the other end. So pleased that you were reassured by the solicitor. Let's face it, she must have seen and heard some stories, so yours will probably seem relatively tame in comparison. Maybe.
He must sense his control over you slowly unravelling and he just doesn't know what to do. Names like that are great though - let him call you all the names under the sun, it weakens him and strengthens you and he knows it too.
Don't feel like you need to keep talking to him if all he's doing is being abusive though. Screen your calls or the moment he starts spitting out insults, calmly say 'I know you're upset, but I don't have to listen to this' and hang up. And again, and again, and again, if needs be. Funny how, if you are 'ugly, slutty and retarded' as he claims, why he's so upset that you no longer want to be married to him....? Is it wrong that I snorted at laughter with his rather pathetic and predictable choice of names?
As I said before, my only worry is that he seems a very complex, controlling, manipulative man, and by ending the marriage, you're taking his control away which he won't like one little bit. He might have said he wouldn't come battering the door down, but is it worth considering changing the locks? I know it's also his house, but he's proved time and time again that he can't be trusted, he lies, he's aggressive, volatile and angry, and that's without delving too deep into his psychology...
Keep going my girl. Burn your wedding dress and dance around the fire!