We're a small-medium office in Vancouver Canada, and we're looking to set-up a secondary/redundancy LTE internet connection. We're looking at purchasing the Unifi Dream Machine Pro to solve this issue, however, I read in the catalog that the LTE secondary connection is available for the US only. To overcome this, would using the Netgear NGLB1120 in conjunction with the UDM pro solve this issue? Any recommendations for alternatives?
Also, would purchasing a sim card with an internet connection(for eg "Bring your own phone" plan) and using that sim in the Netgear be a viable source of secondary internet connection? or would I have to look for service providers who specifically offer secondary LTE internet connections?