When you say firewall do you mean the Windows host firewall or the network firewall or both?Built a new VM installed v18 configured 3cx restore from back up (w/o license). Mirrored the access on the firewall. Bombs out on port 5060 and the ones following it. Makes no sense. anyone else have issues with this? Server 2016
Both as the windows firewall is off in both instancesWhen you say firewall do you mean the Windows host firewall or the network firewall or both?
Are you using the same LAN IP address as the previous system or a different LAN IP? If it's different, did you update the NAT or Port Forward rules in your firewall? If it's the same, did you turn off the old server?Both as the windows firewall is off in both instances
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