[Asterisk-Users] iaxtel - best codec

[Rich Adamson]

> > > What is the best codex for iaxtel?
> > > When I set in iax.conf
> > > 
> > > bandwidth=high
> > > disallow=all
> > > allow=ulaw
> > > 
> > > The call will not go through, if I set allow=all
> > > it sets the format to ADPCM and the first 15sec. or so the voice is
> > > choppy, it is hard to understand anything.
> > > 
> > > Is it reliable/practical to terminate 1800 calls via iaxtel? 
> > 
> > IAXtel only officially supports the GSM codec.  Use that codec and no 
> > other codec.
> 
> I've tried gsm but the call doesn't go through.

Looks like iaxtel is down again. Just tried dialing my number and
nothing happens. Not uncommon.