[Sumover-tech] Typical PESQ MOS for G.711

Melbourne Barton mbarton at research.telcordia.com
Wed Sep 12 17:15:23 BST 2007


Hi,

I ran  a .wav file throught RAT with G.711 mu-law codec at 64 kbps 
turned on, and  a network simulator without
any network impairments on.
I am getting a MOS score around 2.5, which seems to be low.

What's are typical values reported when using RAT?

How can I test RAT's RTP transport to make sure it's working properly?

Thanks,

Melbourne




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