I have been asked to help give some resilience to an existing mobile network which uses a hidden SSID for the EPOS system, they want to add multiple RUT955's all broadcasting the same SSID as the hidden WiFi SSID and with same password.
The idea being that if the WiFi drops, the device will move over to the RUT955 network where all devices have 4G sims.
The "connecting" devices will have a static IP address assigned against the MAC address.
Has anyone done a similar setup or can offer some advice of best way to go.