On 04/15/2012 07:26 PM, Patrick Lists wrote:
There's lies, damn lies and mean opinion scores. The chart on that wikipedia page is mostly for humour value.On 04/15/2012 01:15 PM, Gustavo Garcia Bernardo wrote:Is it a good idea to use asterisk transcoding from G711 to iLBC or should I find out any other solution not involving transcoding (f.e. using G.729 that is supported in both sides). I'm worried about voice quality and trying to avoid paying for G.729 licensing. Anybody with experience or quantitative measurements of the voice quality degradation in that scenario?The term that may interest you is "Mean Opinion Score" and iLBC is quite good. See http://en.wikipedia.org/wiki/Mean_opinion_score
Regards, Steve -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users