GitHub - mammuth/ha-fritzbox-tools: [merged into HA core] Control guest wifi, port forwardings, device profiles, ... all from within Home Assistant! 🤖✨
FritzBox: Portfreigabe einrichten – so einfach geht's
The difference between the start port and the end port may not be greater than 255. : r/fritzbox
Configuring AVM FritzBox as a Firewall with 3CX Phone System