diff --git a/library/Osmocom_CTRL_Types.ttcn b/library/Osmocom_CTRL_Types.ttcn
index 5c4527e..52be956 100644
--- a/library/Osmocom_CTRL_Types.ttcn
+++ b/library/Osmocom_CTRL_Types.ttcn
@@ -94,6 +94,50 @@
 	}
 }
 
+template CtrlMessage ts_CtrlMsgTrap(CtrlVariable variable, template (omit) CtrlValue val := omit) := {
+	trap := {
+		variable := variable,
+		val := val
+	}
+}
+
+template CtrlMessage ts_CtrlMsgGetRepl(CtrlId id, CtrlVariable variable, CtrlValue val) := {
+	resp := {
+		verb := "GET_REPLY",
+		id := id,
+		variable := variable,
+		val := val
+	}
+};
+
+template CtrlMessage ts_CtrlMsgSetRepl(CtrlId id, CtrlVariable variable, CtrlValue val) := {
+	resp := {
+		verb := "SET_REPLY",
+		id := id,
+		variable := variable,
+		val := val
+	}
+}
+
+template CtrlMessage tr_CtrlMsgGet(template CtrlId id, template CtrlVariable variable := ?) := {
+	cmd := {
+		verb := "GET",
+		id := id,
+		variable := variable,
+		val := ?
+	}
+}
+
+template CtrlMessage tr_CtrlMsgSet(template CtrlId id, template CtrlVariable variable := ?,
+			   template CtrlValue val := ?) := {
+	cmd := {
+		verb := "SET",
+		id := id,
+		variable := variable,
+		val := val
+	}
+}
+
 template CtrlMessage tr_CtrlMsgGetRepl(template CtrlId id, template CtrlVariable variable := ?) := {
 	resp := {
 		verb := "GET_REPLY",