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Thanks to Wi-Fi Smartphones, Mobile VoIP is Growing Steadily

Posted on August 26, 2008

Business Week today has a good summary of various mobile VoIP services that allow you to make phone calls from your cellphone over the Wi-Fi network. These apps are incredibly popular amongst people who use iPhones, thanks to services such as Truphone and Gorilla Mobile, while others like iCall will soon join the party. And that is just the beginning.By 2011 the number of mobile VoIP users around the world may rise to 100 million from 7 million in 2007, according to ON World, a consulting firm based in San Diego. ON World estimates that in 2011, mobile VoIP voice services may generate $33.7 bi...

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hotspots , mobile , voip , web , wifi , wireless , wireless spectrum