hi Nick! > So the question is. What should I be looking at to limit all Audio streams > on port 1755 to say 56kbits of my full T1? Just mark the pakets with netfilter and limit your traffic based on the firewall-marks. You shouldn't need much more to read than the howtos for netfilter and advanced routing. best regards Sebastian -- Sebastian 'spax' Pape | God is real, unless declared as an integer. fax2mail: +49-89-2443-14398 | mailto : sebastian@xxxxxxxxxx | --- Do you want to know more? http://www.p-a-p-e.de/ ---