All my new routers will have this feature;
1) A guest channel in the Extended WiFi range which is not secured for smartphone access for free voice and SMS calls.
2) My Extended WiFi will then be interconnected via a very big Wire Mesh to save bandwidth from cellular networks, offloading whenever possible.
3) It is not difficult to implement on present smartphones, you can easily create an app but there is no shortcut to the new routers which can support such a feature.
4) When I implement my Intelligent Matrix routing, I can even route thru such a Wire Mesh network for 2 way traffic.
(*Patent Pending by United Nations)
– Contributed by Oogle.