[Asterisk-Users] Voice Quality

[snacktime]

On 5/3/05, David <david at ccds.ca> wrote:
> Andrew,
> 
> Thanks for ur response. Hmmm, But I will have a bandwidth issue if I use
> ulaw. 20 calls at the same time... 512 connection can't support that... What
> do u think? 

I would try ulaw just to get a basis to work from.  Frankly I would
expect iLBC or SPEEX to have poor quality compared to ulaw.  If using
ulaw clears up the voice quality, then most likely that's just the
quality you get when using iLBC or SPEEX.