[asterisk-users] Zaptel -> DAHDI: now echo

[Jean-Yves Avenard]

Hi

2009/8/18 Tzafrir Cohen <tzafrir.cohen at xorcom.com>:
> Something is missing here...
>
> http://docs.tzafrir.org.il/dahdi-tools/#_echo_canceller_modules

Thanks ..

I added to /etc/dahdi/system.conf the following:
echocanceller=mg2,1-10

However, I have no clue about the various echo canceller, between mg2,
kb1, sec2, and sec which one will provide the best performance ?
(knowing that I was happy with whatever zaptel was doing before)

JY