2008/9/16 Matthew Fredrickson <creslin at digium.com>: >>> Dahdi cause many troubles with echo... >>> And I didn't save the versions I used before... >> >> Same here, >> dahdi make terrible echo... > > Did you configure an echo canceller in /etc/dahdi/system.conf? > > If so, make sure you're using MG2 (the default for Zaptel) I try not to use echo cancelation, as i only connect digital phone systems. Afer a last svn checkout {dahdi, asterisk } & reboot everything works fine. -- Krzysztof Drewicz +48 504 17 55 77