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

[leonimar cape]

Can you suggest any other h323 protocol that I could
use with asterisk?

--- Anton <anton.vazir at gmail.com> wrote:

> 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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