Been banging my head on this for a while. I have added all the reference libraries in "libpjproject" it will accept. The paths of the DirectX SDK have been added in the VC++ Directories. What else should I look at? Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120525/f3ca0a6b/attachment.html>