[Asterisk-Users] Echo cancellation over satellite link

[Andrew Kohlsmith]

On Tuesday 06 December 2005 00:58, funny guy wrote:
>   Just wondering, is the echo canceller in the TE411P capable of cancelling
> the echo caused by the delay over satellite link (i.e. approx 400 ms
> delay)?

No.  Use MARK2, KB1 or MG2 and enable the agressive mode -- this converts your 
link to a half-duplex link and you won't have any echo, but it will sound 
very walkie-talkie-like... but given that you've got damn near one-half 
second latency I don't think that's going to be a problem.

-A.