[asterisk-users] Meetme replacement with native 729 support

Jay R. Ashworth jra at baylink.com
Thu Jul 17 11:39:58 CDT 2008


On Tue, Jul 15, 2008 at 04:43:44PM -0400, John covici wrote:
>  > http://en.wikipedia.org/wiki/?-law_algorithm
> 
> OK, thanks -- I was a bit puzzled because if I want to play audio over
> asterisk, it has to be 16-bit 8khz signed, so that is what I thought
> ulaw was -- thanks for the clarification.

Nope.  mu-law, and it's European counterpart, a-law, are standard PCM
lin-log compression algorithms that date back to the beginning of T-1
service, if not even further...

Cheers,
-- jra
-- 
Jay R. Ashworth                   Baylink                      jra at baylink.com
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates     http://baylink.pitas.com                     '87 e24
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