Question
a.
Good call quality as Home Wi-Fi offers superior data speed.
b.
Network operator saves its precious spectrum or radio resources as calls are routed through an External-IP or Public IP network.
c.
Network operator need not upgrade its Tower or Base Station hardware to support too many users. Coverage issues are solved by customers themselves by using WiFi.
d.
All of the above
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Q. What is the advantage for a Mobile Network Operator of implementing VoWi-Fi on its network?
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