I'll keep this simple (or at least try to). I have a point-to-point that I have established to send only voice traffic. There is a 1700 series router on both sides of the circuit. When I run trace routes from both directions, I see that the circuit is connceting with a couple of hops averaging 4ms. Not bad. During this time, i am running a network qualifier application that simulates 32 phone calls going across the circuit from my laptop to our new voice mail server. These tests are showing jitter which will spike up to 80 ms. Wouldn't the traceroute be more accurate than a network qualifier application? Or does something need to be tweaked on the routers?