TextNow's VoIP-only mobile phones can now swap calls between Wi-Fi and ... - GigaOM
 

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TextNow's VoIP-only mobile phones can now swap calls between Wi-Fi and ...
GigaOM
But by adding Wi-Fi to the mix, phones can select the best wireless network available in any given location, and hand-over between the cellular and Wi-Fi means the phone can move a call to the optimal network mid-conversation. Image: Shutterstock / ...





Courtesy of WestNet City Wi-Fi
www.westnet.ca