[Asterisk-Users] How suppress echo

[Andrew Kohlsmith]

On April 21, 2005 08:07 am, Michaël Delvoye wrote:
> I try to implement an asterisk solution in my company.
> I use Digium card and sip phone Budgetone 102.
> When i call an external number, I hear myself during 3 or 4 sec and then it
> diseapear progressivly.

google or wiki around for 'echotraining'.  Also if you have not properly tuned 
your card to your PSTN this time may be longer than you really need it to be.

-A.