AT&T routing more than 4 million voice calls a day over Wi-Fi - FierceWireless
 

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AT&T routing more than 4 million voice calls a day over Wi-Fi
FierceWireless
AT&T (NYSE: T) just rolled out Wi-Fi calling to its first Android handset last week, but the operator is already routing more than 4 million calls a day over Wi-Fi. The nation's second-largest operator first began to offer Wi-Fi calling on newer ...

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