[Freeswitch-users] Echo present.

[Dmitry Lysenko]

The problem with other side phone or PSTN gateway.
Different delays in voice path, so in one case AEC algo work well, but not
for another.
WBR.


2013/1/21 Mimiko <vbvbrj at gmail.com>

> On 20.01.2013 22:00, João Mesquita wrote:
> > Mimiko, FS does not remove echo nor it should. You need to start
> > providing more information on the problems you report on the mailing
> > list otherwise the first response will always be a request for more
> > information.
> >
> > Most probably, if you are hearing echo from your own voice, it must be
> > produced on your endpoint. My best guess would be acoustic echo produced
> > by the handset/headset or if you are using hands-free without decent
> AEC...
> >
> > What endpoint are you using? Softphone, hard phone or what?
>
> Dear João,
>
> As I write it's not phones fault of echo. If you are interesting, phone
> is DPH-150S from D-Link. This phone allow two SIP accounts. One is
> registered to FS and another to my phone provider. Same phone, two
> accounts. When using phone provider's account there is no echo. When
> using FS account, there is echo. So the handset does not have any
> problem. And I am not talking about hands-free.
>
> I did provide info for start. And I am asking where to dig to find the
> problem. If FS does not remove echo, then who does? In VoIP-FS direct
> connection who removes echo then?
>
> Thank you.
>
> --
> Mimiko desu.
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20130121/de6f37e6/attachment.html