I noticed a great difficulty using a WIFI system that makes it IMPOSSIBLE any changes except by using two terminals (one other PC, Tablet or PHONE).

- OPENSPOT Configuration CONNECTOR DMR & MODEM C4FM

then as portable system:

- OPENSPOT VONETS 300 WiFi SAMSUNG S7 ROUTER GATEWAY MODE 4G / LTE

With this configuration it is impossible to be able to use the same SAMSUNG S7 to connect and config OpenSpot.
You can not connect to the VONETS WIFI because the phone is used in this way and not by the chance to get to the WIFI network (bidirectional), but only goes correctly towards the PHONE NETWORK Internet 4G/LTE.
I do not want to use a other 4G/LTE LAN modem instead of Vonets wifi since they already pay an unlimited flat for cellphone & roaming.
So to change anything in the web interface of OpenSpot should be used or a PC or a tablet or another phone to be able to connect and configure.

With another one CellPhone WiFi connect WIFI Vonets then call web page OPENSPOT and it works perfectly.

There is an alternative: switch OFF the ROUTER GATEWAY HotSpot in the SAMSUNG and connect the SAMSUNG WIFI to VONETS before reaching OPENSPOT.

BUT ATTENTION, BIG PROBLEM :
in this way you reach OPENSPOT which is not connected to the Internet BRANDMASTER, connector not ready (I check this problem in 0041) if OpenSpot is not connected to the server, you can not READ the data stored in WebInterface and the boxes remain absolutely gray making IMPOSSIBLE configure OPENSPOT.

This means that mobile / portable with a router / repeater / bridge Internet and using a cell phone in HotSpot, our OPENSPOT it is not configurable, IMPOSSIBLE.

In any case, I checked several times that
- If you openspot is offline (not READY) the boxes are gray
- If it is connected with a cellPhone HotSpot you MUST have two terminals to configure it.

This is partially solved with the 0048 version, I hope, that allows the gears and TG ROOM also on the BM through the modem.

Otherwise OPENSPOT in /P /M or vacation, unfortunately you can use it only SINGLE CHANNEL, or with the new FW 0048, SINGLE MODE mode.

A better solution?