https://www.amazon.com/dp/B07NYWVFY3?tag=ssa12-20 - Seriallink SLK-E900 Industrial 4g Cellular Router,4G LTE Modem Supported AT&T Carrier
Seriallink SLK-E900 Industrial 4g Cellular Router,4G LTE Modem Supported AT&T CarrierI bought this modem/router for my RV and it works exactly as I had hoped! I placed an AT&T SIM card in it and changed the APN inside the system settings, which I configured via WiFi.
Easy setup and works great! Much better speeds and settings than the system that came pre-installed on my RV, and much cheaper!
The manual is as basic as possible it doesnt cover anything about USB ttys in the Cellular setup area. Unit works wit AT& T in the US but you have to literally search for the APN information.
Just use "BroadBband". As proven...
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