many customers have weird LAN setup, custom firewall rules, no DHCP (!) so that setting up info-beamer is getting sometimes very difficult.
The obvious solution would be to roll out our own internet connectivity using a 3G shield. But I am a bit frightened, from what I have googled it does not seem like it’s a plug-and-play thing, is more something like the good old days of Windows3.1 and Trumpet Winsock and issuing
AT commands (and I still thank some deity for the built in tcp stacks that came afterwards)
Does anybody have a suggestion on a 3G shield that is
- easily setuppable on a Raspberry
- be known to work with Info-beamer?