[asterisk-users] High Volume Call Center SIP versus IAX2

[Matt Riddell]

On 21/10/09 9:52 AM, David Gibbons wrote:
> <snip>
>
> the IAX quality is at best 40-50% of a SIP connection.
>
> </snip>
>
> How is this calculated?

:)

It's crap!

Assuming no packet loss, alaw is alaw.

If you add to that the fact you can reduce bandwidth with IAX trunking, 
you may even get better sound quality with IAX (less packet loss because 
more bandwidth available).

-- 
Cheers,

Matt Riddell
Director
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