Originally Posted by Trixxxia

Well all you need to do is the moment she raises her voice or says something even remotely 'mean' - tell her calmly you are going to close the phone because she is getting into an 'emotional' state and since you are no longer involved, there is no need for it. Remind her that the only reason you haven't blocked her number is because you have a beautiful daughter together and you want her to grow up knowing she is loved by both parents and to have a fulfilled life and not have to live without either parent in the picture.

After a few calls where she sees you won't 'take' her emotional bs, she'll get the picture. Good luck.