FWA710 port forwarding issues

Botolix

Hi, I have bought a Zyxel FWA710 to replace my current 4G Mobile router Teltonika RUT240. Behind the router I have few camera and a NVR that I normally access from remote using a DDNS service from NOIP.

I am trying to replicate the same scenario with FWA710 but I, and the specialist of reseller I bough from, am finding issues in setting the port forwarding rules.

The FAW710 user manual is very poor in explain how to do; there are neither configuration example nor the syntax to access from remote.

For sure it is different from the way I have been doing on Teltonika RUT240 that is as follow:

Mobile Router IP Address: 192.168.1.1

Camera IP address: 192.168.1.115

DNS host address: fattoria.ddns.net

The port forwarding configuration on the RUT240 is the following:

IPv4 tcp, udp From any host in wanVia any router IP at port 18600 | IP 192.168.1.115,

port 443 in lan

From internet I digit: https://fattoria.ddns.net:18600 and I land on my camera

I saw few posts on Zyxel community where there are similar cases and it seems there are few sections filled.

Could you please advise how I can replicate the port forwarding as I descibed above?

Many thanks