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And then you get the law suit because someone in a Wifi zone but without cell coverage couldn't call 911.
by zmmmmm 5y ago
And then you get the law suit because someone in a Wifi zone but without cell coverage couldn't call 911.
- nyuszika7h 5y agoIt's simple. Force it to go through the regular cellular network first, and if it doesn't exist (e.g. because you're on a WiFi-only tablet) or is unreachable then try to fall back to another app.
- ipython 5y agoMost carriers have their own voip gateway already built into the carrier settings to handle this situation. No voip app needed.