How will T-Mobile and Facebook make money from Bobsled? Eventually, T-Mobile and Facebook will being selling advertising against the phone calls which sounds like a great trade off to me. We also think that ad supported wireless services will soon be following. Voice revenue for carriers is declining year over year very quickly and data revenue is increasing. Other VoIP companies competing with Bobsled include: Skype, Fring, Nimbuzz, Truphone and Jajah, which also use Facebook to make Free VoIP Internet calls on Facebook.
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