Hi Daniel, thank you, will have a look to the cnxcc module, good hint. Good to know that it should working even after a restart.
Cheers, Henning Am 10.04.19 um 08:56 schrieb Daniel-Constantin Mierla: > Hello, > > I had in mind to check the code and be sure, but I forgot about it ... > so, I think there is already a callback function that is executed by > dialog module when loading records from database. Maybe uac module is > not registering itself for it, or does it too late. Just look at what > callbacks dialog exports, eventually see cnxcc module to see if it does > something on this regard -- it depends on dialog and I expect it works > also after restarting. > > Cheers, > Daniel > > On 10.04.19 08:41, Henning Westerholt wrote: >> Hello, >> >> any comments on this? >> >> Thanks and regards, >> >> Henning >> >> Am 05.04.19 um 17:03 schrieb Henning Westerholt: >>> Hello, >>> >>> I am working right now on another difficult topic related to the usage >>> of uac dialog callbacks for the usual replace from/to header logic >>> after a kamailio restart. >>> >>> The uac/dialog module combination works just fine - but after a >>> kamailio restart the dialog callback information is lost. So this >>> means that for already established dialogs no from/to replacement >>> operations are done. This causes errors later on during BYE or >>> Re-INVITE signalization. >>> >>> I verified this with debug logging and can easily test this on a test >>> system. >>> >>> One obvious workaround is of course not use the dialog module to store >>> the data inside dialog variables. >>> >>> An approach to work on this problem would be to store the uac callback >>> in the dialog table(s) as well, and then during kamailio startup use >>> this to re-install the uac callback. >>> >>> Does this approach sounds feasible? Any other ideas how to tackle this >>> issue? -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://skalatan.de/services _______________________________________________ Kamailio (SER) - Development Mailing List [email protected] https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev
