[Freeswitch-users] Removing echo.

[Steve Underwood]

On 03/19/2013 10:24 AM, Sean Devoy wrote:
>
> Hey Anthony,
>
> Does that mean PBXMate is not worth investigating?
>
> I have to disagree here. Placing the blame entirely on the phones at 
> the other end doesn’t hold water for me. I have had echo problems 
> calling from my cell phone when leaving a voice mail on FS where there 
> is no phone at the other end. So clearly there are situations where it 
> ain’t just the phone at the other end. It also leaves no explanation 
> why Cisco Phones and Linksys ATAs don’t have the same problem with 
> Commercial Venders like Vonage. They don’t have anything different at 
> the end of the line for echo cancellation then FS does. I have also 
> had users confirm they are still getting echo with the microphone 
> MUTED on my end.
>
>
If you want to understand why a call from a cell phone to an FS server, 
leaving a voice mail, might result in you hearing echo, you'll have to 
describe the path between you and the FS server.

Steve