32 seconds is the default asterisk T2 timer. Probably some ACK is not being relayed following BYE.
Would help to see some sip traces. On Wed, May 2, 2018, 5:40 PM Jeferson Oliveira, < [email protected]> wrote: > Btw, the version of kamailio is 4.2.3. > > Thank you. > -- > On 05/02/2018 06:29 PM, Jeferson Oliveira wrote: > > Hello everyone, > > I have an error that I have not yet been able to solve and would like the > help of colleagues to indicate a correct path. > The problem that is occurring is that when the client disconnects the call > kamailio is not sending the BYE forward until arriving at the asterisk. > > Both in the test scenario and in the production scenario the problem is > the same and the message I see in the capture is 404 Not here, msg this > coming from kamailio. > > Production scenario. > > PSTN <----------> Dialer --------->kamailio -----------> asterisk1 > > -----------> asterisk2 > > Test scenario. > > sipp generated calls ------> kamailio -------> asterisk1 > > -------> > asterisk2 > > > When this occurs, the calls that are disconnected by the client are in a > "zombie" state in asterisk, and end up being terminated by timeout with the > following message in the asterisk CLI: > > *[Apr 25 17:49:59] WARNING[2121]: chan_sip.c:4072 retrans_pkt: > Retransmission timeout reached on transmission [email protected] > <[email protected]> for seqno 1 (Critical Response) -- See > https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions > <https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions>* > *Packet timed out after 31999ms with no response* > > In the sipp panel I see in the Retransmission column several incrementing > counters, as per the attachment. > > If I take the kamailio from the move and point the sipp to only one of the > asterisk, the retransmissions do not happen and BYE follows normally. > > My kamailio.cfg configuration file can be downloaded from this url: > https://drive.google.com/file/d/1bBj4GEZSPrp1iJXSLWQ4Z6g59tEFjnNT/view?usp=sharing > > > Thank you very much. > -- > > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
_______________________________________________ Kamailio (SER) - Users Mailing List [email protected] https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
