[SR-Users] Re: DMQ dialog sync question

Thanks for reply. What made me think the last scenario may work(e.g. the one with 200OK on peer dmq node) was beacause I am seeing DMQ dialog state updates e.g. state 4 for 200 OK (and state 5 for BYE) if same kamailio that received the INVITE, also receives 200 OK (and BYE). --- Stefan ________________________________ From: Alex Balashov via sr-users <sr-users(a)lists.kamailio.org> Sent: Friday, January 26, 2024 2:11:29 PM To: Kamailio (SER) - Users Mailing List Cc: Alex Balashov Subject: [SR-Users] Re: DMQ dialog sync question I'm not sure of the internals, and am just speculating here, but I suspect that dialog replication through DMQ is about synchronising profile membership/counts only, and will not deliver the entire dialog state machine life cycle to all cluster members. To fully deserialise the dialog state into runtime on every DMQ node would require instantiating TM callbacks into dialog state as well, which ultimately requires replicating TM state, which is not supported. Even if it were supported, it would be problematic, e.g. in Anycast scenarios where timers from Kam1 are now expiring on Kam2, even though Kam2 is not expected to receive any dialog updates directly, etc. -- Alex -- Alex Balashov Principal Consultant Evariste Systems LLC Web: https://evaristesys.com Tel: +1-706-510-6800 __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-leave(a)lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: