Weird OpenVPN issue. Phone connects to server, but does not register and disconnects after a few minutes

[comtech]

Fix for VPN - CRL Expires after 6 Months, Phones Cannot Connect

This is an issue that I’ve been working with support on for many months, and they have had no success fixing it, so we found a solution ourselves, and are posting here for anyone else who encounters this issue: We are using the VPN built in to FreePBX (OpenVPN). Every six months the CRL will expire and all phones will stop connecting forcing us to go to the VPN Server and disable > save > enable > save in System Admin to get it to restart and regenerate a new CRL. To fix this permanently, from…

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