Voice chat start-up Vivox is powering a new service called Bobsled for partner T-Mobile that enables people to talk with their friends on Facebook.

FORBES: Vivox Launches T-Mobile's Bobsled For Voice Chat On Facebook

You can call or start a chat from there to any of your friends on Skype.

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People can start a chat, then simply send a URL of the chat to friends via email, Facebook or Twitter.

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Start the transformation by integrating live chat, communities, discussion areas, social media feeds, into your existing corporate website.

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Sean Parker and Shawn Fanning are teaming up on a new start-up called Supyo, a new video chat company, according to multiple sources.

FORBES: Supyo! Sean Parker and Shawn Fanning Back Together Again