From CNET News.com: Look out, Facebook users: Here comes voice chat.
The new technology is not being offered by Facebook itself, however. Instead, it's from Vivox, a Boston-based company that provides the integrated voice service for virtual worlds like Second Life and EVE Online, and which already has more than 15 million users worldwide.
The service, which is currently in closed beta, will allow Facebook users to have high-fidelity conversations with anyone on their friends list. Each user, however, will have to download Vivox's plug-in. But once installed, the service works almost seamlessly with Facebook, and is intended for everything from one-to-one chat to large group discussions.
Further, even non-Facebook users will be able to participate, as Vivox plans to offer free dial-in numbers that will allow anyone to call into an existing conversation, much as is possible today with call-in phone conferences.
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