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.

Thanks.