Riddle me this.
I have a te412p (onboard hardware canceller) and bridge zap channels together across 4 spans connected to e1s provided by a nortel dms-100
Why is it that when I echoccancel=no in zapata.conf I get echo but when I echoccancel=yes it stops…
logically I would have thought that I wouldn’t need software echocan when using this card???
I have multiple dell 2950s each with the same behaviour so it is not a hardware fault
Can anyone enlighten me please?