Make Phone Calls on Twitter With @Call
http://mashable.com/2009/09/16/jajahcall/

RT @mashable: Make Phone Calls on Twitter With @Call - http://bit.ly/IvGRM - Definitely pushing the envelope! [from http://twitter.com/sspohnjr/statuses/4043562130]

Web-based phone service JAJAH has just released their Twitter calling feature JAJAH@Call in beta, giving participating members the ability to call each other,

Web-based phone service JAJAH has just released their TwitterTwitter calling feature JAJAH@Call in beta, giving participating members the ability to call each

Hmmm...2min free "tweet call" on #Twitter - What do you think? http://ow.ly/pNlF [from http://twitter.com/LauraleeGuthrie/statuses/4082452663]