iPhone fring users can now make free voice and video calls over 3G or Wi-Fi internet access, and, depending on their access and preferences at any given time, easily switching between the two to stay connected any time, anywhere. In addition to enabling voice and video calls over the internet over 3G and Wi-Fi to other fring users, fring users can call their friends on Skype, GoogleTalk and MSN and all their friends on regular phone lines via Skype-Out and hundreds of popular SIP services.
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