Ok. Then possibly you have a buggy UA that is tempering with RR. Try following,
1. Use dialog match mode 1. 2. Add dlg_manage after loose_route. If problem persists then share sip trace of such call. Hope this helps. On Fri, 24 Jul 2020 at 16:33, Ilie Soltanici <[email protected]> wrote: > Yes, I do use the Record-Route header and in the SIP Trace on Kamailio > Server I can see the ACK/BYE Messages messages going through. > > https://static.md/g/33oz9T#&gid=1&pid=1 > > În vin., 24 iul. 2020 la 11:46, Ilie Soltanici <[email protected]> a > scris: > >> Hello, >> >> I'm trying to get CDR working in Kamailio by using the acc and dialog >> modules. Everything seemed to be working fine - until i noticed that for >> some of the calls the call duration is 0, even if that call has been >> successfully established and duration was for about a few minutes. In the >> Kamailio logs I'm getting such errors: >> >> WARNING: dialog [dlg_handlers.c:1649]: dlg_ontimeout(): timeout for dlg >> with CallID '304bad142b50bb3a7a117816439ea3d5' and tags 'as3adde5c7' >> '7d28152f-e0e3-4bcf-9d5c-21c3723b95c5' >> WARNING: acc [acc_cdr.c:230]: db_write_cdr(): fallback to dlg_only search >> because of message doesn't exist. >> >> This error I'm getting at about 2 min after the ACK message for 200 OK. >> I'm not sure that this is related to the dialog timeout, but below you can >> see the related configuration for the dialog module: >> >> modparam("dialog", "default_timeout", 10800) # 3 hours >> modparam("dialog", "early_timeout", 180) >> modparam("dialog", "noack_timeout", 90) >> >> Unfortunately, I'm not able to reproduce this issue, as that's happening >> randomly and just a few times per day. On the SIP Level i didn't notice any >> strange issues. >> >> Any ideas why is that happening? >> Thank you. >> > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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