[asterisk-ss7] Audio Lost

Anton anton.vazir at gmail.com
Mon Jul 3 00:26:33 MST 2006


ulaw, alaw and g729

On 3 July 2006 12:22, Mr.Surender Reddy wrote:
> Dear sir,
>                  If u dont dont mind can u tell me what
> is the codec your using between two with Asterisk boxes
> with IAX if u can tell me that could be a great help sir
> .iam using ulaw between them sometimes i get oneway
> speech and Most of the time the Voice is accpetable than
> before as u suggest with IAX and SS7 its good now than
> before and its accepted by and we have some audio loss
> comming up in between but its ok at the moment if u can
> tell us what is the codec ur using between two IAX
> connected asterisk boxes that could be of more help.
>
> regards
> surender
>
> On 6/29/06, Anton <anton.vazir at gmail.com> wrote:
> > Guys,
> >
> > As I see, for many of us "audio lost" issue makes
> > chan_ss7 unusable. I was trying to look at the code of
> > chan_zap and see how the ISDN-PRI and R2 made there.
> > Looks like the implementation of the chan_zap differs
> > from chan_ss7 in meaning of working with zaptel - but
> > I'm yet unable to get a key points, whay PRI does not
> > have an audio-lost problem but chan_ss7 has. Maybe the
> > reason in only because chan_zap got internal JB. Can
> > anyone else look at the code too?
> >
> > Regards,
> > Anton.
> > _______________________________________________
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-- 
With Best Regards,
Anton

--------
Anton V. Gnitko
Technical Director
Eastera Co. Ltd.
+992 372 270101
+992 372 213627
http://www.eastera.net


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