Hi there, I found the root cause of the problem reported on my last email. The reason for this problem, was that i had a wrong on #!endif tag, i wrote  #!enif instead of  #!endif and the kamailio during the restart didn't give an error, because i have anothers #!ifdef/#!endif tag. Regards 2017-11-03 11:21 GMT+00:00 José Seabra &lt;joseseabra4(a)gmail.com <mailto:joseseabra4@gmail.com>>: Hi there, I'm facing an issue regarding with replies coming to kamailio that aren't processes inside of onreply_route block. Anyone here can help me understand why these replies (1XX) aren't entering on onreply_route bock? is there any situation already identified on Kamailio that can originate this behavior? The Kamailio version used is 5.0.1. Thank you Regards -- José Seabra -- Cumprimentos José Seabra _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users