Hey Can Desem, I've just uploaded an argus and argus-clients that should do the right thing with RTP loss measurements and reporting. ftp://qosient.com/dev/argus-2.0/argus-2.0.6.beta.9.tar.gz ftp://qoseint.com/dev/argus-2.0/argus-clients-2.0.6.beta.40.tar.gz If you have any problems, send mail! Carter