Hello Daniel, We are using 3.3,1 & 3.3.2 for 2 different projects & it occurs on both of them.
Thanks in advance, Arik. On Mon, Jan 13, 2014 at 10:05 AM, Daniel-Constantin Mierla < mico...@gmail.com> wrote: > Hello, > > it should be safe, the prack doesn't change the state of the dialog after > it is established (state 4). If you see some side effects, report them here. > > Perhaps the log message should be adjusted a bit. What version are you > using (kamailio -V)? > > Cheers, > Daniel > > > On 12/01/14 16:46, Arik Lustig wrote: > > Hello There, > > We are detecting errors quite often on our kamailio servers log: > > > /usr/local/sbin/kamailio[17527]: CRITICAL: dialog [dlg_hash.c:782]: bogus > event 5 in state 4 for dlg 0 > x7fe0269a8be0 [1004:10921] with clid > '034e8c8f-07daa8c0-001b56a3@192.168.210.2' and tags > '07daa8c0-33aeaec-t-1' '9304808465080725853 > ' > > After analyzing the issue We found that the root cause for those errors is > when kamailio gets PRACK message after 200 OK (CSeq INVITE) in the same > CALLID. > To mention that those calls are successfuly established. > This is due a complecated voice network. > > As for today we are getting around 100 errors per kamailio server every > day. The number will increase to around 1000 errors per day in the near > future. > > Two questions please: > > 1. Can Kamailio safety deal with those errors with no service effect > 2. Is there a way to decrease the level of those errors from CRITICAL to > INFO? As for today we are working in debug level 0 so no INFO written is > written to the log in general. > > I will appriciate for any assistant on this topic please. > > Thanks, > Arik. > > > -- > Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda > - http://www.linkedin.com/in/miconda > >
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