[asterisk-dev] IAX2 - now known as RFC 5456

[Brian Degenhardt]

John Todd wrote:
> Mark and Ed received word today that the long-awaited RFC for IAX2 has  
> been approved by the IETF, and is now published:
> 
> http://www.rfc-editor.org/authors/rfc5456.txt
> 
> Thanks to Ed Guy, Mark Spencer, Brian Capouch, Frank Miller, and Kenny  
> Shumard!  Lots of revisions and discussions have paid off.

Can somebody comment on how the RFC differs from any current or planned
features in the IAX2 protocol?  For example, changes to IAX2 encryption,
 media-only transfers, or any plans on changing codec negotiation to
support more options.

cheers
-bmd