T-Mobile USA banks on Wi-Fi technology

05/3/2007 | Wall Street Journal (free content), The

T-Mobile USA reportedly is gearing up for a nationwide launch this summer of its Hotspot at Home service, which will make use of Wi-Fi network technology to hand off cell calls to a Wi-Fi network when a caller comes within range of a hot spot. The technological drive to move calls to the Web is to improve indoor reception, The Wall Street Journal reports.

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Wall Street Journal (free content), The

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