• I just added some NAT rules for my VOIP PBX Fritzbox following this tutorial: https://blog.root32.eu/2017/01/voip-mit-fritzbox-und-pfsense/ (Tutorial is in german but all pfsense lables are all written in English)

    As the tutorial suggested I also set the "Filter rule association: Pass" option to bypass the firewall.

    The VOIP PBX Fritzbox also runs as Wifi Acces Point and switch for local devices. Are any security concerns for this setup? Any solution to enhance security?