[asterisk-users] Measuring voice quality with Asterisk

[Olle E. Johansson]

27 aug 2009 kl. 11.24 skrev Klaus Darilion:

> Hi!
>
> I want to use Asterisk as load generator to test quality degradation
> with increased load (e.g. testing other SIP equipment or IP-links).
>
> Is anybody aware of such a setup with Asterisk - is it possible to get
> RTP statistics out of Asterisk (e.g. jitter, packet loss,  
> reordering ...)?
>

Check the RTPAUDIOQOS variable documented in channelvariables.txt :-)

You propably want to catch it in the "h" extension and put it in the  
CDRs or something.

/O