Hi, I think you are having some trouble with Windows 8 here, not with Linphone. Everything is correct in the logs. What can be seen is that both sides send their RTP packet stream correctly but receive nothing:
... bandwidth usage: audio=[d=0.0,u=36.6] video=[d=0.0,u=0.0] kbit/sec ... Audio session's RTP statistics : number of rtp packet sent=547 number of rtp bytes sent=36619 bytes number of rtp packet received=0 number of rtp bytes received=0 bytes number of incoming rtp bytes successfully delivered to the application=0 number of rtp packet lost=0 number of rtp packets received too late=0 number of bad formatted rtp packets=0 number of packet discarded because of queue overflow=0 I suggest that you check your firewall configuration. Hint: the port used for audio RTP stream is UDP 7078. Or the problem may come from the configuration of your NAT. Unwanted port forwarding maybe? Cheers, Ghislain On 19 December 2012 08:35, <[email protected]> wrote: > Hi, > > My friend just got a Windows 8 laptop and we're trying to use linphone > with each > other, but neither of us seem to be getting any audio from each other. > With a > closer look at the logs, I've determined that we don't seem to be > receiving each > other's RTP packets at all. > > This is very strange because when my friend had the previous laptop with > Windows > 7, linphone worked just fine. We tried to mess with the preferences in a > variety > of ways, but we still don't seem to get anything from each other. > > I've attached logs from when we called each other. I've anonymized the > logins so > that my friend is charmander with public IP address 9.8.7.6, and I am > squirtle > with public IP address 1.2.3.4. In the logs, we're both running linphone > version > 3.5.2 with SIP (UDP) (port 5060), no media encryption, no video, and > behind NAT > (using STUN to resolve): stunserver.org. Charmander (my friend) is > running on > Windows 8 and squritle is running on Linux 3.6. > > We've both confirmed that we're able to interact with the echo test from > sip:[email protected], and we're actually able to communicate with each > other when > charmander uses a different voip phone (yate) while squirtle uses linphone. > > I'd appreciate it if anyone could help us. Thanks. > > _______________________________________________ > Linphone-users mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/linphone-users > >
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