I put my boyfriend in jail and now I’m scared

We got into an argument a few hours ago and in the heat of the moment, I called the cops. They arrested him and took him to jail for domestic battery because he choked me. I didn’t want him to go to jail. I am deeply sorry. He’s a good person and this was all a mistake. I’m scared that something might happen to him. We were supposed to be celebrating our birthdays. I came down for his bday Sunday and today is mine and I’m just sitting in a hotel room ready to catch the bus back home in a few hours. Is there anything I can do to get him out of there?