So im in middle east and there is no way i can get public ip / port forwarding on my router
i have freepbx with goip (sim gateway) trunk and i want to use my remote workers to connect to freepbx from their home
since i can not configure port forwarding and public ip, so having VON Server in office will not gonna work.
i will host pfsense server on cloud and configure openvpn client in freepbx.
will this work or anyone have done this before?
Appreciate if you can share the idea