Hi everyone. Thank you for your help.
How can I enable TCP UDP port forwarding on the LTE modem of Cirrus model GL-AP1300LTE? I do not use the WAN and settings only allows me to specify the WAN option for port forwarding under Admin Panel > Firewall > Port Forwards > External Zone. The settings do not have an LTE modem option for the External Zone.
I thought about using the AT Command to open a TCP UDP Socket Service on the Quectel EC25 modem, but will that open the port to the LAN also? Thank you.