diff --git a/library/MNCC_Types.ttcn b/library/MNCC_Types.ttcn
index 157457a..a3714b1 100644
--- a/library/MNCC_Types.ttcn
+++ b/library/MNCC_Types.ttcn
@@ -115,6 +115,13 @@
 	MNCC_USERINFO_IND	('0126'O),
 	MNCC_REJ_REQ		('0127'O),
 	MNCC_REJ_IND		('0128'O),
+	MNCC_PROGRESS_IND	('0129'O),
+	MNCC_CALL_PROC_IND	('012a'O),
+	MNCC_CALL_CONF_REQ	('012b'O),
+	MNCC_START_DTMF_REQ	('012c'O),
+	MNCC_STOP_DTMF_REQ	('012d'O),
+	MNCC_HOLD_REQ		('012e'O),
+	MNCC_RETRIEVE_REQ	('012f'O),
 
 	MNCC_BRIDGE		('0200'O),
 	MNCC_FRAME_RECV		('0201'O),