[asterisk-ss7] asterisk oh323 - chan-ss7 echo problem

[Anton]

In my hundrends of tests of h323 channels, I've found oh323 
(actually less than others) quite unreliable, it crashes in 
several thousands call attempts. And actually I dropped 
using it because the call setup behaviour - while seeting 
up tyje call - I had very long time betwenn the moment when 
caller picks up and callee hears the answer. Up to 5 
seconds and somtimes more passes from sthe session start 
time and audio apperance! Any similar behaviour with you?
If no I would suggest you to call someone behind a satellite 
ling - than you would definitelly reproduce that.

On 20 April 2006 04:54, leonimar cape wrote:
> I am using asterisk-oh323 for the h323 protocol...
>
> Regards,
>
> Leonimar
>
> --- Anton <anton.vazir at gmail.com> wrote:
> > A104D may help in that scenario. Or a kind of
> > integration of
> > the parts of zapata module to an ss7 module to do
> > echo
> > cancelling in asterisk.
> >
> > Btw: what protocol do you use to connect
> > nextone-h323 with
> > Asterisk? (so between the Astersik and nextone)
> >
> > On 19 April 2006 08:03, leonimar cape wrote:
> > > Hi
> > >
> > > Can someone give a suggestion on what I should do
> >
> > to
> >
> > > omit the echo. Here is may scenario
> > >
> > >      ---  h323   ---   chan-ss7    ---
> > >  A---|  |--------|  |--------------|  |----B
> > >      ---         ---               ---
> > >     Nextone    Asterisk         DMS
> > >
> > > The calling party can hear every words he/she say
> > > after 1  to 2 seconds. But the called party can
> >
> > hear A
> >
> > > with no echo and the quality is clear. I have
> >
> > already
> >
> > > tried it in both digium (TE410P) and  sangoma card
> > > (AT104) and the results where the same. Is there
> >
> > any
> >
> > > way that I can cancel the echo? Any particular
> > > settings that I have to change in the settings of
> >
> > the
> >
> > > asterisk?
> > >
> > > Thanks in advance
> > >
> > > Regards,
> > >
> > > Leonimar
> > >
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