Hi Elangbam, I believe that when you compiled your previous version, you had to do all the changes that described in the patch "patch-audio_dev" in order for your project to work. So i suggest you to go over that patch, just to make sure you didn't miss anything. these changes that appear there are necessary. Regards, Maya -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100312/a0f03dd3/attachment.html>