[Asterisk-biz] IAX2 Bandwidth Study

[Nick Bachmann]

Alen Miketic wrote:

>According to this you should be able to route 11 G.729 calls using an
>IAX2 trunk over a 128Kbps line.  It seems high, what sort of figures are
>some of you getting?
>  
>
Yes, you can, but you don't really want to. G.729 doesn't sound all that 
great unless you're in a quiet room.  Other codecs that use more 
bandwidth sound better.

Nick