Please see the links below.
tell him or record it and make him listen to it
Unless your ex has a police record/jail time for DV, there would be no way to tell. A private Detective can access old records.
you are an abuser if you demean the other person (tell them they are worthless, stupid, lame, etc). whatever makes the person feel small and "less than" is abuse
I think the key word here is ABUSER. He is doing it to draw you back in, hurt you, throw you into confusion and to keep abusing you, which it seems is working. Do not let him back in.
Call the cops and tell them to come and get him/her. Tell them what they are doing to you.
Tell the police.
You can't go around proving that someone is something, whether they are an abuser, an alcoholic, drug addict etc. If the parent is an abuser, people usually can tell if they don't know already. You can tell the coach kind of what is going on and home and I'm sure the coach can figure it out. Most people don't want to get involved in domestic disputes, however and probably won't if the abuse is "just" verbal. ~ T YES!!!!!!!!
An epitaph
If someone is abusing you over the phone then the first thing you can do is ask them to stop the abuse. If they will not stop the abuse then you can warn them you will stop the call. If that will stop the abuse then disconnect the abuser and tell your supervisor who was the person who was abusing you. In responsible companies some supervisors will ring the abuser to find out why they were abusing you and what will be done to those people if the abuse happens again
To tell the audience that the speaker is moving on to a different point. This can be verbal or non verbal.
If you are not part of the solution, you are part of the problem . Tell the abuser s/he is a blot on the family escutcheon and a bad example for the kids.
You'll need to tell your husband first.