[Asterisk-Users] G.723.1 codec

Andrei Koulik asterisk at agk.nnov.ru
Sat Jan 17 04:00:14 MST 2004


Saturday, January 17, 2004, 12:49:26 AM, Eric Wieling wrote:

EW> You can purchase the G.723.1 reference code from the ITU, then you'll
EW> need to make it work with Asterisk
I made codec_g723 with this code, but for compression of PCM file 12
sec long requires 37 sec :) (2x600MHz server)
So my opinion is: if server has't any hardware DSP you should not do
any codec conversation more complex then(gsm -> pcm)

EW> On Fri, 2004-01-16 at 13:30, Dan Tusa wrote:
>> Hi,
>> 
>> Want to do some experiments with the G.723 codecs - where can I download the
>> 723 source code for Asterisk?
>> 
>> I know there are some ongoing discussion regarding patents and license fees
>> for the g.723 but I have some hardware on which I only have the 723 and need
>> to test it privately.
>> 
>> Thanks!
>> Dan
>> 
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-- 
Andrei Koulik.
System administrator, Sandy Info Ltd. (ISP), Nizhny Novgorod, Russia




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