I know about DIS MON TTY and DIS MSGI/MSGO. What I am asking is once I have my call trace information and I have done DIS MON TTY, how do you stop/flush out all of the call information that is buffered/captured and continues to print out the captured call trace that is not needed, rather than waiting a long time for all of it to print out. I thought there was a command that just ends all of the unwanted call trace from printing out?