[Serusers] RTPProxy issues with G729 at different frame lengths

Noel Sharpe noels at radnetwork.co.uk
Fri Aug 5 11:26:29 CEST 2005

Andres wrote:

> Noel Sharpe wrote:
> By the way, if you are using Asterisk as your gateway, there is no way 
> to modify G729 frame size via a config file.  It is fixed at 20ms.  
> You should use 20ms on all your UAs.  If you need to hardcode it to 
> something else, I can lookup my notes and let you know.
> Cheers
I'm using Asterisk as a b2bua, so I guess that is where the problem is.  
It does however work when the frames are > 20ms - infact I get the best 
quality when I use 40ms.  I will post to the Asterisk list and  let the 
list know what I find out.


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