Re: [ MyHost ( MyPhone-GnuGK ) ] - [ MyWall ( NAT )] - Internet - [ Voxgratia ( OpenAM ) ]

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Hi Rolf,

you may consider the following:
1. NetworkInterfaces should be the right way to specify an external
    address. This allows external endpoints to access the gatekeeper
    inside a private LAN (assuming it is in DMZ). I do not know if it
    helps in your situation, though. I have a gatekeeper running with
    this option and external endpoints are working succesfully with this
    gatekeeper, although I remember there were some problems with
    internal endpoints to work with this feature.
2. The NAT problem is not so simple, so without DMZ or port forwarding
    you will not get a good solution either. The best thing you can get
    (without DMZ/portfw) are outgoing calls (if the remote party supports 
    symmetric RTP/UDP) or randomly successful calls (based on whether
    NAT box has to remap ports or not).
3. Maybe try to make MyPhone and GnuGk to use the same RTP/UDP
    port range.

----- Original Message ----- 
From: "Rolf Sponsel" <Rolf.Sponsel@xxxxxxxxxxx>
Sent: Tuesday, June 29, 2004 6:45 PM


> Rolf Sponsel wrote:
> > Hello everyone,
> > 
> > Good news! :-)
> 
> And now the *bad* news :-(
> 
> > 
> > Rolf Sponsel wrote:
> > 
> > ... SNIP ...
> 
> Problem *not* solved!
> 
> 
> After having managed to get it up and running
> on GNUgk 2.0.8 I decided to give it a try with
> GNUgk 2.2beta4 (precompiled binaries).
> 
> I used the exactly same configuration file.
> But I got some message about not being able
> to bind to some port.
> 
> I therefore decided to reboot(!) my machine
> and verify that GNUgk 2.0.8 would run again.
> It did not. In fact, since then I have not
> been able to proxy call via the GNUgk again.
> 
> Placing calls *directly* to openam at VoxGratia
> and runnong on the local machine work fine though!
> 
> I guess it's time for me to give up on GNUgk on Windows,
> as there seems to be something "fishy" going on.
> 
> Regards,
> Rolf Sponsel



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