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by pabl0rg 1578 days ago
Are there any non-chinese suppliers of gsm gateways?
2 comments
pabs3 1578 days ago
Sysmocom sell devices with the Osmocom open source GSM stacks:

https://osmocom.org/ https://www.sysmocom.de/

link
Nextgrid 1578 days ago
Teltonika 4G routers can be used as gateways at least for SMS. They run OpenWRT and you get shell access out of the box so you could potentially get voice working too.
link