Show HN: RingMail, free VoIP calling and messaging network | Dark Hacker News

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Show HN: RingMail, free VoIP calling and messaging network | Dark Hacker News

Show HN: RingMail, free VoIP calling and messaging network(ringmail.com)

5 points by mfrager 12 years ago | 2 comments

euph0ria 12 years ago |

Really cool! Which VoIP SDK library did you use in the app?

mfrager 12 years ago | |

It's based on Linphone for iOS.