Manually Update the FQDN

[coreybrett81]

How can I manually trigger an update of the FQDN?

According to https://www.3cx.com/docs/failover/ updating the License on the primary server will trigger the FQDN registration.

I've tried that several times, and it never seems to work. Rebooting the server is the only thing that works.

 

[CentrexJ]

Set your external IP to (Dynamic Public IP (IP changes) ) instead of Static so 3CX knows to look for it to change. If it's a one time change, put it back to static after with the new IP.