search for: u2528

...on a given misdn channel (like with the "zap show channel X" command). "misdn show channel X" doesn't seem to show more info than "misdn show channels" and in any case there's no info on echo cancellation. I also issued an "misdn toggle echocancel mISDN/1-u2528" (on a live call) and flipped several times between echo ON/OFF without subjectively noticing any difference (it's odd because I was calling from a SIP softphone to a remote POTS analog phone and the latter usually experiences echo issues). I couldn't reproduce the echo problem today b...