Looking at the INVITEs I bet the packet is reaching the asterisk server(I second Abdullah) - try run a tcpdump of whole interface at asterisk server and see if you're getting anything from OpenSIPs.
Also I found that "rport=32857" is different on the second one so replies may get lost on that port ! Regards, -Sammy On Thu, Sep 22, 2011 at 3:40 AM, Schneur Rosenberg <[email protected] > wrote: > both systems are on the open internet, I have no firewalls etc on any > of the systems, I will try another 2 systems with same configurations > and see what happens. > > On Thu, Sep 22, 2011 at 1:24 AM, Vallimamod ABDULLAH > <[email protected]> wrote: > > Then you have any intermediate device (known or unknown) that does > filtering or mangling in some way… > > Try to trace the sip packet on every hop between the 2 servers to see how > far it goes. > > > > Regards, > > - vma > > . > > > > On Sep 22, 2011, at 12:07 AM, Schneur Rosenberg wrote: > > > >> The packet does not reach asterisk, I did a ngrep on the asterisk > >> server and not a single packet arrives from the opensips when using > >> the Aastra phone, therefore its not sending back anything, the > >> asterisk CLI is also quiet nothing whatsoever :-( > >> > >> On Thu, Sep 22, 2011 at 1:03 AM, Vallimamod ABDULLAH > >> <[email protected]> wrote: > >>> Hi Schneur, > >>> > >>> What do you mean precisely by never hitting the asterisk server ? > >>> As your ngrep trace shows, both packets are sent over the wire to the > exact same address (68.233.222.9:5060) so they should both reach Asterisk. > But it's possible that the latter doesn't treat them the same way, depending > on nat issues most of the time (Asterisk send replies to the contact header > URI by default if I recall correctly...) > >>> > >>> Try to make a ngrep trace on the iface attached to 68.233.222.9 and > check if Asterisk does not send the answer to a different IP. Also enable > the debug log on the asterisk console to spot any error / warning messages > or sip retransmissions. > >>> > >>> Hope this would help. > > > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/users >
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