[Asterisk-Dev] Retrieving variable set by SetVar()in extensions.conf

Kevin P. Fleming kpfleming at starnetworks.us
Thu Mar 31 08:34:58 MST 2005


Alf Thomas Nilsen wrote:

> I have tried setting a different value directly in the source, for example
> 40 and used tcpdump to see the results. While the clients still send
> whatever sample sizes they want, the Asterisk server will collect samples
> until it reaches the set size before sending them to the other client. This
> is exactly what I want to do. I am aware that this is likely to be the
> source of problems with delay or jitter, but in this case bandwidth is
> scarce so I'll have to sacrifice something to minimize the overhead.

Having mis-matched sample sizes on inbound and outbound will cause a 
great deal of problems, since Asterisk uses the incoming stream to clock 
the outgoing stream. If the sample sizes are simple multiples, it might 
work OK, but you're asking for trouble :-)



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