[Asterisk-Users] Polycom 501 horrible echo

[Jeff Herring]

OK...Let's be clear...

1) The phones are not physically near each other.
2) It's not feedback from speaker/mic interaction.
3) Let me repeat...The squeal is not feedback, it is more of
    a chirping sound at the leading edge of the spoken word.
4) I don't have 25 bad phones...they all do the same thing.

-Jeff H.


At 07:11 AM 1/24/2006, Chris Mason (Lists) wrote:
>Adam Goryachev wrote:
>>
>>On Mon, 2006-01-23 at 20:46 -0500, Jeff Herring wrote:
>>
>>>
>>>Issue: horrible echo (and squeals, and "underwater-like" sound) on speaker
>>>phone when calling from extension to extension.
>>>
>>
>The squeal is called feedback and comes from the sound looping back to the 
>input. I suspect you have a bad phone, I have 100 of these phones in use 
>with asterisk and have no problems with them.
>
>
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>Chris Mason
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