Le samedi 26 décembre 2009 à 20:38 -0500, Eugene Kanter a écrit :

> Tesing ekiga client behind the simplest Linux SNAT firewall:
> 
> -A POSTROUTING -s 192.168.2.0/255.255.255.0 -j SNAT --to my.public.ip.address
> 
> Case 1: don't enable "Disable network detection"
> Results:
> ekiga.net server connection works.
> sipphone.com server connection works.
> 
> Case 2: enable "Disable network detection"
> Results:
> ekiga.net server registration fails with "Could not register (Globally
> not acceptable)"
> sipphone.com server connection works.
> 
> Could someone explain why ekiga.net server is more picky then
> sipphone.com? Are there any plans to allow connections without STUN
> server help?


Because your client puts private IP addresses in packets. When doing so,
if you contact another Ekiga.net user, there will be no audio / video.
The only solution to that problem would be that we relay the audio and
video streams through Ekiga.net. That's something sipphone.com can do
for paid calls (from/to PSTN). 
-- 
 _     Damien Sandras
(o-      
//\    Ekiga Softphone : http://www.ekiga.org/
v_/_   Be IP           : http://www.beip.be/
       FOSDEM          : http://www.fosdem.org/
       SIP Phone       : sip:[email protected]
                       
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