Hi, I had the same issue for the MI_FIFO. Both are replaced the jsonrpcs module. See the 5.0 changes here : http://www.kamailio.org/wiki/install/upgrade/4.4.x-to-5.0.0 *Modules* *Removed Modules* *mi_datagram* The *jsonrpcs* module can be used instead to execute RPC commands over datagram sockets (unix socket file, IPv4 or IPv6). *mi_fifo* The *jsonrpcs* module can be used instead to execute RPC commands over a FIFO file. Cordialement Patrick GINHOUX *De :*sr-users [mailto:sr-users-bounces@lists.sip-router.org] *De la part de* Albert Petit *Envoyé :* lundi 3 avril 2017 13:27 *À :* SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List <sr-users(a)lists.sip-router.org> *Objet :* [SR-Users] Doubt about MI Datagram module in Kamailio 5 Dear list, I've recently upgraded to Kamailio 5 in order to avoid issue parsing SDP multipart bodies which think are fixed in the update ( - symbol rejected in content type) . I could upgrade without issues from my kamailio 4 dev deployment but i cannot load anymore MI_Datagram module (seems not present in Kamailio 5 , MI Datagram module i refer to: http://www.kamailio.org/docs/modules/4.3.x/modules/mi_datagram.html ) Can i use MI Datagram module still in Kamailio 5 ? Thanks Albert _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users