“To implement UMA may take a certain level of humility,” says Sascha Segan, Lead Analyst at PC Mag. “It means admitting that your network isn’t perfect, admitting that there are places, a lot of places, where people have stronger Wi-Fi signal than they’ll have cellular signal.”
Phoning it in: the dirty secret of IP calling, and how it will change the phone industry | The Verge
Very well done update on the state of WiFi voice and mobile operators.
