[Asterisk-Users] Really basic stuff :(

[Rich Adamson]

> > FWD only supports ULAW comment out the line allow=GSM in the general 
> > section of the iax.conf
> 
> Nonsense - FWD *does* permit the use of GSM.
> 

At http://www.freeworlddialup.com/advanced/iax it currently says:
Q: what codecs does FWD support? 
A: All codecs will pass through FWD, but FWD servers support G711 (PCMU) only. 

When questioned recently, Ed Guy confirmed the above and indicated
they were not going to support gsm (didn't want to deal with
transcoding on their servers).