Port Forwarding; Ddns - ATCOM IPPBX IP4G User Manual

IPPBX IP4G User Manual
Check this to drop all packets or connection from other hosts if there are no other rules defined.
6) Firewall Setting Example :

9.3 Port Forwarding

When IPPBX works as a router, it can forward connections to WAN to a device connected to LAN network.
For example: user can access 192.168.10.2:80 (connected to LAN) by accessing xx.xx.xx.xx:8080
(xx.xx.xx.xx is the IP of WAN)

9.4 DDNS

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