On 07/28/2011 11:57 AM, Mike wrote:

I should have said I am trying this both from a landline using ulaw, and
from a Polycom phone using g729 codec.  G729 is noticeablty worst, as you`d
expect, maybe this is what is reported by my customers.

Is there any way to have a "decent" g729 file, or should I just give up and
change everyone to ulaw ?

G.729 is a *speech* codec, and as such it does not handle non-speech (music, tones, etc.) very well at all.

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Kevin P. Fleming
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