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 To :  "Andrew Checkov" <expert@a...>, <yate@v...>
 From :  "G.Jacobsen" <g_jacobsen@y...>
 Subject :  Re: [yate] SS7 and mulaw
 Date :  Thu, 17 Jun 2010 20:21:53 +0300
I would first try to connect two ports with each other and get that working
in the desired configuration.

----- Original Message ----- 
From: "Andrew Checkov" 
To: "'Paul Chitescu'" ; 
Sent: Thursday, June 17, 2010 4:44 PM
Subject: RE: [yate] SS7 and mulaw


> Paul,
>
> This is another port of the same card. Sound is distorted at the same way
> both with "milliwatt" and when I transfer this call to SIP phone and
answer.
> At the second case some small noise starts immediately after Call Progress
> message.
>
> Andrew
>
> > -----Original Message-----
> > From: Paul Chitescu [mailto:paulc@v...]
> > Sent: Thursday, June 17, 2010 17:09
> > To: yate@v...
> > Subject: Re: [yate] SS7 and mulaw
> >
> > Andrew,
> >
> > Is your Sangoma card configured exactly as the other? Is the same
version
> > of
> > wanrouter or is it different?
> >
> > Since the card is A104u (no echo canceller) is should be bit
transparent.
> >
> > Paul
> >
> >
> > On Thursday 17 June 2010 01:46:43 pm Andrew Checkov wrote:
> > > Paul,
> > >
> > > In general your patch works - now log says
> > >
> > >     [format] => mulaw
> > >
> > > and
> > >
> > >  ToneSource::ToneSource(0xc4f074) 'milliwatt' [0x91280f8]
> > >  Created DataTranslator 0x9155ac0 for 'slin' -> 'mulaw' by
factory
> > > 0xf91468 (len=1)
> > >  DataTranslator::attachChain [0x91280f8] 'slin' -> [0x9146588]
> > 'mulaw'
> > > succeeded
> > >
> > > But the sound is still distorted. I have played with bitswap at
> > wpcard.conf
> > > - the sound was different and still highly distorted.
> > >
> > > Any ideas on the problem? We have Sangoma A104u on yate side which
works
> > > perfect with another telco.
> > >
> > > Regards,
> > > Andrew