Re: [Linphone-users] contact on Android unreachable

[Gerhard Stengel]

Am Sonntag, 15. Januar 2012, 22:20:08 schrieb Dragos D:
> Does this still happen if you try just a few seconds/minutes after he
> starts linphone on his android phone?
If I remember correctly it works directly after starting linphone. The 
registrations seems to open the necessary ports. On PC, I can set the 
registration period, but I couldn't find an option to do that on Android.

regards

Gerhard
> 
> On Jan 15, 2012 5:36 PM, "Gerhard Stengel" <address@hidden> wrote:
> > Hi,
> > 
> > I've the problem that I can't reach a friend who has Linphone 1.2.2
> > running on
> > Android 2.3.3 from my PC (running Linphone 3.5.0 on Linux). Linphone
> > tries to
> > establish the connection but obviously it's not ringing on the other
> > side
> > (it's just sending out invites, but there's never a reply from the other
> > side).
> > 
> > If he calls me first, I can call him back. This sounds very similar to a
> > firewall problem, i.e. the necessary port become unblocked by him
> > calling
> > me
> > first. So my somewhat stupid question: does an Android phone have a
> > firewall?
> > If so, how can I change it to set the necessary port forwarding?
> > 
> > We have both linphone.org accounts.
> > 
> > best regards
> > 
> > Gerhard
> > 
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