We are running FreePBX 13.0.192.9 with Asterisk version 13.15.0. Phone Apps Module is version 13.0.88.5. When using a phone app on the phone I am getting an email that the IP of the phone has just been banned by Fail2Ban after
8 attempts against apache-auth on localhost. It seems that the Phone App is working like it should but why would we continue to get these messages?
That’s a bug: https://issues.freepbx.org/browse/FREEPBX-14266
Please vote it up to help it get resolved.
Known issue:
https://issues.freepbx.org/browse/FREEPBX-14266
You need to white list the IP/subnet in Intrusion detection for all devices using phone apps.