Index: res/res_musiconhold.c
===================================================================
--- res/res_musiconhold.c	(revision 235418)
+++ res/res_musiconhold.c	(working copy)
@@ -1436,8 +1436,10 @@
 	ast_manager_event(chan, EVENT_FLAG_CALL, "MusicOnHold",
 		"State: Start\r\n"
 		"Channel: %s\r\n"
-		"UniqueID: %s\r\n",
-		chan->name, chan->uniqueid);
+		"UniqueID: %s\r\n"
+		"Class: %s\r\n",
+		chan->name, chan->uniqueid, 
+		mohclass->name ? mohclass->name : "default");
 
 	ast_set_flag(chan, AST_FLAG_MOH);