Is the packet capture running on the FS box itself?
On Thu, Dec 17, 2009 at 9:36 AM, Michael Jerris <[email protected]> wrote: > if you don't see it in sofia siptrace but do see it in tcpdump capture then > something very ugly is going on. Either sofia has hung up completely and is > not listening on that port anymore (can other calls go through?) or the > packet you see in tcpdump is not really going to the right port. Can you > confirm which one? > > Mike > > On Dec 16, 2009, at 6:29 PM, DJB wrote: > > We have a customer that we are sending calls to off the FS and here is the > issue: > > > > Call is initially setup fine and they send a first re-invite with media > 0.0.0.0 to place the caller on hold. FS sends a 200 ok to this first > re-invite fine > > > > They then send a second re-invite with their media IP to cut through media > and the FS sends a 200 OK to this fine. At this point the call is fine > > > > 30 minutes later they send a third re-invite because according to them it > is strictly for the purpose of “keep alive” per RFC 4028. This third > re-invite has the exact same media IP and UDP pot information as the second > re-invite does. The problem is FS does not respond to this third re-invite > AT ALL. It doesn’t send a 100 trying a 200 OK nothing so this causes the > call to be dropped as the other end does not recieve a response from FS. > > > One more thing, we did not see the third re-invite in sofia siptrace, but > we do see it in ethereal, which is kind of odds. > > > We are running FreeSWITCH Version 1.0.trunk (15979) in bypass media mode. > > > > _______________________________________________ > FreeSWITCH-users mailing list > [email protected] > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > > -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:[email protected] <msn%[email protected]> GTALK/JABBER/PAYPAL:[email protected]<paypal%[email protected]> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:[email protected] <sip%[email protected]> iax:[email protected]/888 googletalk:[email protected]<googletalk%3aconf%[email protected]> pstn:+19193869900
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