Thank you I know you told me this, you also told me by removing the mdns entry then it should work but it did’t.
I am trying to decide how I can protect my pbx since the firewall is not broken. I asked that question. Since there is no solution at this time, I will go back to what I had with out the Centos 7.7 upgrade.
That was my question if I can keep this at Centos 7.7 or go back. So it was not clear to me what I should do, Since you “told me already” as you stated, I apologize for not understanding.
Sorry for being stupid.
