[Asterisk-Dev] IAX Spec online

[Eric Wieling aka ManxPower]

>>* The format of the CODEC PREFS IE is not adequately specified. The best
>>(only?) description I can find is
>>http://bugs.digium.com/bug_view_page.php?bug_id=0002971 .
>>
> 
> Thanks for the link, I'll look there. A lot of the codec negotiation
> parts are vague/incomplete/need work. Does anyone know of a reasonably
> modern summary of "How IAX codec negotiation works"? I don't want to
> duplicate work if there's something already out there.

As I think Mark and others learned from SIP, if something is not clear 
enough in the spec, people will find a way to screw up the implimentation.