NAT 1:1 on WAN limit 10 devices

Hi, for the ‘Setup > Communication > Networking > Routing >NAT 1:1 on WAN’ feature, it is limited to 10 devices. Is there any possibility to have more than 10? Either by a firmware update to increase to ex. 20 devices, or by adding more (or all) of the devices in basic logic?

Thank you.

The Ewon only supports NAT 1:1 for 10 devices. There is not a way of increasing that number.