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 _______________________________________________ Linphone-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/linphone-users
