high jitter

Hi Jim, I've taken an interest in your problem, not that I know much about jitter yet, but I've been learning. Were you running other programs at the same time as you did the voipspeed test? If so, you might try the test again and see if you get better results. I know there are a few different types of jitter (constant, transient, and short-term delay). I have the definitions of those if you're interested. Alright, let me know, Jim, and have a good day.