Solved 3CX on a Windows Machine with VPN

[Usama Asgher]

We are going to install a VPN on a Windows machine where the 3CX is already installed. Now after the VPN the IP address of the machine changes to virtual IP.
Can we use the same virtual IP with in 3CX to access it from the remote locations or to connect the SIP trunk?

 

[Saqqara]

Having vpn software on the 3cx software is not supported https://www.3cx.com/docs/manual/phone-system-installation-windows/

vpn termination should be on another device I.e firewall

 

[Usama Asgher]

Can we install 3CX on a Windows Server 2016?

 

[Saqqara]

Yes, the supported os are in the link i posted