Le samedi 20 dÃcembre 2008 Ã 14:07 -0500, Andre Robatino a Ãcrit :
> Damien Sandras wrote:
> > Le samedi 20 dÃcembre 2008 Ã 10:28 -0500, Andre Robatino a Ãcrit :
> >> Damien Sandras wrote:
> >>> Le jeudi 18 dÃcembre 2008 Ã 14:50 -0500, Andre Robatino a Ãcrit :
> >>>> Attached is output.txt when my father attempts to call me. We are both
> >>>> using Fedora 10 with ekiga-3.0.1-4.fc10 from the Fedora repo. We have
> >>>> identical PCs, USB headsets, and webcams. He has a symmetric NAT
> >>>> router, and I have a port restricted NAT router. The call drops after a
> >>>> few seconds without audio or video ever being established. Each of us
> >>>> can make normal echo test calls.
> >>> With Symmetric NAT, it can not work. You really need to do something so
> >>> that it is not a Symmetric NAT. Perhaps port forwarding or something
> >>> else.
> >>> Are you also 100% sure your router does not support SIP ?
> >> His router is a Motorola 2210-02-1006 which is what AT&T is providing
> >> now for new DSL customers. With Ekiga 2.0.12, it was initially detected
> >> as a symmetric NAT router, and he could call me, but I couldn't reach
> >> him. After putting in the port triggering rule, it was detected as a
> >> port restricted NAT router, and we could connect in both directions.
> >> Now, with Ekiga 3, we can't communicate in either direction (except for
> >> a brief connection without audio or video when he calls me). Nothing
> >> has changed except for Fedora 9 -> 10 and Ekiga 2 -> 3.
> > The reason is the symmetric NAT. However, I do not understand why the
> > NAT did not appear as symmetric with Ekiga 2.00. The STUN code did not
> > really change between 2.00 and 3.00 :(
> It DID initially appear as symmetric NAT with Ekiga 2 (according to
> Ekiga 2's Configuration Druid). Then, after setting up port triggering
> in the router according to
> the Configuration Druid saw it as a port restricted NAT router. This is
> exactly the behavior described at
> so the behavior with Ekiga 2 is as expected, it's the behavior with
> Ekiga 3 that is confusing.
I understand, however, I do not understand why Ekiga 3 would do that.
_ Damien Sandras
//\ Ekiga Softphone : http://www.ekiga.org/
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