[Asterisk-Users] super high bandwidth codec

Steve Underwood steveu at coppice.org
Mon Jul 25 05:48:33 MST 2005


Steve Kennedy wrote:

>On Sun, Jul 24, 2005 at 11:54:17PM -0700, Storm D. J. Petersen wrote:
>
>  
>
>>   I don’t know if I have the same experiences. Usually my Skype
>>   calls are very garbled at first. I find that my G729 Asterisk calls
>>   are better quality.  You can try using ULAW if you have the bandwidth.
>>   It. might make the “quality” sound better.
>>   Maybe it’s your SIP client/hardware phone that is giving you
>>   troubles.
>>    
>>
>
>Skype uses ilbc, and g.729 for PSTN breakout.
>  
>
Skype uses wideband-ilbc.

Steve




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