Which Codec should I use ?

Article Details

URL:	https://support.freespeech.ie/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=5
Article ID:	5
Created On:	30 Oct 2005 02:23 PM

Answer

We recommend G729A as the preferred codec. G729 will give the best balance between call quality and bandwidth usage. G729 is only available on hardware phones or non-free softphones.