PBX IP mismatch

[Andy Veal]

Version 15.5
Network Issue
Cannot access Console or Clients
When I ping our FQDN its resolving to an incorrect IP.

 

[eddv123]

Why are you still running v15.5 I believe end of support for this version if not already is imminent.

I assume you are talking about public IP however please advise as you can have dual public/private IP's attached to FQDN in split-DNS mode: https://www.3cx.com/docs/creating-fqdn-split-dns/

More network environment information definitely required here.