Hi, I've just changed the IP of my 3CX server V10, restarted every services, restarted the server completely. When i regenerate the provisioning files for every phones using the renew password button, or changing the time settings (which recreate every files) The ip address stay the old one in my xml provisioning files. I've even changed every occurence of the IP in the custom parameters to the new one. The old one still appears in the provisioning files after regenration. BUT ! if you change someting, like the first name in an extension, it will also regenerate the files, and this time, with the good ip... Then if you regenerate all the files, the ip is correct for the modified extensions... I've already noticed this on 2 different servers. Do you have the same thing happening ? What are you doing to regenerate every files with the right IP ?