Virtual Ethernet Connection not detected on virtual install

I installed by tar ball FPBX 12.x on a virtual server running Centos 6.5. The O/S implementation has virtual ethernet connectors which FPBX apparently can’t see. Does anyone have guidance on how one might map into one of the virtual adapters with FPBX?

FreePBX doesn’t have anything in it to set up your network, but it will honor every network you have working and routed, if you need support for add-on commercial modules you might have added, then perhaps you can better get support in that forum.