[Asterisk-Users] IAX2 multiple audio frames per UDP packet?

Justin Tunney jtunney at gmail.com
Fri Nov 11 15:28:28 MST 2005


How about you stop pulling your hair out and let me send you one of the  
56k modems I have sitting on my desk.  heh

On Fri, 11 Nov 2005 13:00:15 -0500, Branko Samardzic  
<branko_samardzic at rogers.com> wrote:

> Hi,
>
> I am wondering if it is possible to tweak IAX2 protocol to packetize  
> audio
> data
> more efficiently. I would like to try setups where multiple audio frames
> (gsm)
> are combined into single UDP packet. I know that it will incur delay in
> audio
> streams but I don't care. Primary concern is to lower bandwidth so that
> communication
> can go over slow dialup link (33.6kbps).
> Also, it looks to me that trunkfreq parameter might be of interest to  
> try.
> Am I
> on good track? Any  advice/help is appreciated.
> Regards,
> Branko S.
>
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