I'm confused reading all the specs. I might be confusing the SG with the RED capabilities.
Does a LTE USB modem work on an SG115? I see several threads referencing using a Dovado to interface, but I want to keep the hardware count down.
Just looking for backup purposes (DSL is up/down frequently).
4G would also be Ok if LTE not working.
Any specific hardware recommended? Have an ATT shared phone plan - so I should be able to add another device for $15 month (plus usage of course).
This thread was automatically locked due to age.