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Getting your newly created FreePBX VPN server config transmitted to a remote phone, the easy way.
Step-by-step guide
The VPN Setup guide in the WiKi makes the assumption toward the bottom of the page that the phones that receive the new VPN configuration are connected to the FreePBX server. That is not always the case, and the forums have posted many convoluted methods to address the problem.
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Once the network is in place, the remote phone can receive the new VPN configuration file.
Follow the rest of the VPN Setup instructions in the WiKi.
Once your remote user reports that their phone indicates they are connected via the VPN, you may wish to remove the Network you just established for best security practices.