I have 1mbps link and was wondering what codec shall I use to give me good quality voice.
Bearing in mind 20 sumultanious calls gonna be made. I was thinking of gsm or speex. Not G729 at this stage as its proprientory. Want to try others for now.
If speex what settings in codecs.conf for 20 quality calls
I will love to get this answers and will be really thankful