diff --git a/src/mod/event_handlers/mod_radius_cdr/radius/dictionary b/src/mod/event_handlers/mod_radius_cdr/radius/dictionary
index c270037b4b..0b173820a3 100644
--- a/src/mod/event_handlers/mod_radius_cdr/radius/dictionary
+++ b/src/mod/event_handlers/mod_radius_cdr/radius/dictionary
@@ -336,6 +336,8 @@ VALUE		Freeswitch-Hangupcause		Manager-Request			503
 VALUE		Freeswitch-Hangupcause		Blind-Transfer			600
 VALUE		Freeswitch-Hangupcause		Attended-Transfer		601
 VALUE		Freeswitch-Hangupcause		Allotted-Timeout		602
+VALUE		Freeswitch-Hangupcause		User-Challenge			603
+VALUE		Freeswitch-Hangupcause		Media-Timeout			604