28 Oct
2009
28 Oct
'09
4:35 p.m.
I'm seeing a strange issue with eyebeam behind NAT. If I make a call from eyebeam to FS, I can see FS receives packets from eyebeam's nat address (confirmed with tcpdump and mod_event_socket DTMF) but it doesn't change the RTP destination to the source of those packets and sends the packets to the private address advertised in the SDP. However, if I do hold/unhold and send some digits, FS logs "Auto Changing port from X to Y" and starts to send the packets to the correct address. This always work after a hold/unhold + digits but never happen just after the first INVITE transaction. Also, I don't see the problem if eyebeam receives a call from FS. Has anyone seen this? br, takeshi