R-R URI parameters do not get added to outgoing R-R header(s) when add_rr_param() call is made after record_route_preset() call. I don't know if this a bug or a feature, but it would be very useful if add_rr_param() would work same way after record_route_preset() as it works after record_route(). -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2634