[asterisk-users] IAX2 trunking scalability

[Al lists]

Nice to know, luv to have this practical numbers.

On 8/28/07, Jean-Michel Hiver <jhiver at ykoz.net> wrote:
>
> Hi,
>
> I thought I'd give a follow up to this discussion for the archives...
>
> Currently I'm trunking 30 channels of g.729 traffic (no transcoding going
> on, the call comes in and goes out as g.729) and it takes about 350 kbps
> bandwith bidirectional.
>
> So on average each call takes 11.5 - 12 kbps of bandwith. The solution
> seems stable and the QoS is identical... so for the price (2 commodity
> PCs...), IAX2 trunking is well worth the effort since it reduces bandwith
> usage by a factor of 2.
>
> Cheers,
> Jean-Michel.
>
> --
> Jean-Michel Hiver - YKOZ
> +262 (0)692 828 070
>
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