[asterisk-users] IAX MOS Score measuring solution

2011-08-25 Thread Stelios Koroneos
Greetings !

Has anyone used any solution for getting the MOS Score on IAX channels
using codes like g729.
I have found a few but all are measuring sip and/or a-ulaw.

Regards

Stelios


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Re: [asterisk-users] IAX MOS Score measuring solution

2011-08-25 Thread Lefteris Zafiris
On Thu, 25 Aug 2011 19:56:51 +0300
Stelios Koroneos skoron...@digital-opsis.com wrote:

 Greetings !
 
 Has anyone used any solution for getting the MOS Score on IAX channels
 using codes like g729.
 I have found a few but all are measuring sip and/or a-ulaw.
 
 Regards
 
 Stelios

You can extract data like rtt, jitter and packet loss from the
dialplan with something like:
${CHANNEL(rtpqos|audio|all)}
Based on these u can calculate R and MOS using the formulas on this
page:
http://www.nessoft.com/kb/50


Lefteris Zafiris

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