its from open initiative of vivox http://www.vivox.com/open/ Thanks, Rajeswari.R -- View this message in context: http://opensim-users.2152040.n2.nabble.com/Improve-voice-quality-OpenSim-and-FreeSwitch-tp5716434p5723892.html Sent from the opensim-users mailing list archive at Nabble.com.