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New Member

echo suppressor

2821 router with T1 PRI to PSTN. Had several echo issues due to DSPWARE but now all is fine except for the first few seconds of the call. I know that before the extended echo canceler you could use echo-cancel suppressor to take care of echo before the canceler converged. Suppossedly you do not need the suppressor with the extended echo canceler. However, I am still getting echo for the first few seconds of calls. Any ideas?

3 REPLIES

Re: echo suppressor

What dspware are you using ?

New Member

Re: echo suppressor

9.2.2

IOS 12.4(11)T1

Hall of Fame Super Gold

Re: echo suppressor

Can you configure anyway the echo suppressor as workaround ?

(I've never seen this and would like to know better myself).

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