All, When I enabled rtpproxy, it noticed that all the RTP messages sent out from SER to the UA has incorrect UDP checksum. What am I missing? Do I need to configure anything to resolve this problem? Thanks, Tuan __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers