Kamailio ------INVITE----------> I set t_on_failure and t_on_reply Kamailio <----100 Trying------- Kamailio <----603 Declined--- Here the reply goes in onreply_route (I added an xlog to prove it), not failure_route as expected. Is this the intended behavior or is it a bug (if it's a bug I can provide more details)? Thanks, Catalina