"cross channel" echo cancellation ?

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Jun 2nd, 2010
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First of all, just a word to say that I am not an expert On Voice Over IP technologies...

I would like to know if there is an "on the shelf product" which allows echo cancellation over multiple lines.

to simplify my "problem", i have an operator who is speaking on a phone (phone 1), and who is hearing his voice coming from speakers which are linked to ANOTHER phone line (phone 2).

            -------------->phone 1--------------->network


            <----------Speaker<-------phone 2---------- network

I want to cancel the operator voice coming from phone 2, but only his voice.

Is there a cisco product (like Cisco® Multiflex  Trunk Dedicated Echo Cancellation (MFT ECAN)) which is able to do what i want ?

I thank you in advance for any answer


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paolo bevilacqua Sun, 06/06/2010 - 12:50
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No, the cisco product will not do anything for that, you have a different problem that is not solvable buying boxes.


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