Hi Duarte, you can find an example in the default config. Mainly t_check_trans() is taking care of retransmissions, t_precheck_trans is handling more edge cases.
# handle retransmissions if (!is_method("ACK")) { if(t_precheck_trans()) { t_check_trans(); exit; } t_check_trans(); } On Tue, Apr 10, 2018 at 2:40 AM, Duarte Rocha <duarteroch...@gmail.com> wrote: > Greetings, > > How can i identify the first Invite received by Kamailio in a dialog. I'm > checking for the To-Tag in order to identify the first one. However, if the > UA retries the same INVITE (because of a timeout for example), it won't > have To Tag and it won't be the first INVITE that i'm receiving in that > dialog. > > Is there any flag or variable that i can use to identify the first Invite > received? > > Thanks in advance > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > >
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