[Asterisk-Users] STNU spport

[trixter aka Bret McDanel]

On Tue, 2006-06-06 at 15:17 +0800, Chen Fan wrote:
> Hi,all.
>  
> There have any STUN spport for asterisk?
> thanks,,,

where asterisk queries a stun server or where asterisk acts like a stun
server?

Becuase stun is totally self contained it would be silly (in my opinion
anyway) to have a stun server built in.  There are many free ones out
there, stunner is one example.

As for stun client support, afaik asterisk doesnt really do that yet.
and it should have a periodic timeout if it does, but it would be a
chan_sip addition.  

There is also an RTP patch that gets rid on 99% of NAT problems with SIP
by technically violating the RFC but given the way networks work 99.99%
of the time it would work perfectly (so if it were an option it would be
good for everyone).  What it does is on the RTP port if it receives a
packet it will use that IP instead of whatever is specified.  This fixes
NAT problems on the other end at least, but for some reason it never
made it into the source tree :/


> 
-- 
Trixter http://www.0xdecafbad.com     Bret McDanel
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