diff --git a/drivers/isimodem/debug.c b/drivers/isimodem/debug.c
index 1fd2226a..38f97f90 100644
--- a/drivers/isimodem/debug.c
+++ b/drivers/isimodem/debug.c
@@ -64,10 +64,12 @@ const char *ss_message_id_name(enum ss_message_id value)
 		_(SS_SERVICE_REQ);
 		_(SS_SERVICE_COMPLETED_RESP);
 		_(SS_SERVICE_FAILED_RESP);
+		_(SS_SERVICE_NOT_SUPPORTED_RESP);
 		_(SS_GSM_USSD_SEND_REQ);
 		_(SS_GSM_USSD_SEND_RESP);
 		_(SS_GSM_USSD_RECEIVE_IND);
 		_(SS_STATUS_IND);
+		_(SS_SERVICE_COMPLETED_IND);
 		_(SS_COMMON_MESSAGE);
 	}
 	return "SS_<UNKNOWN>";
@@ -959,7 +961,9 @@ const char *net_message_id_name(enum net_message_id value)
 		_(NET_RSSI_GET_REQ);
 		_(NET_RSSI_GET_RESP);
 		_(NET_RSSI_IND);
+		_(NET_CIPHERING_IND);
 		_(NET_TIME_IND);
+		_(NET_CHANNEL_INFO_IND);
 		_(NET_RAT_IND);
 		_(NET_RAT_REQ);
 		_(NET_RAT_RESP);
diff --git a/drivers/isimodem/network.h b/drivers/isimodem/network.h
index 822440ce..f628bc8f 100644
--- a/drivers/isimodem/network.h
+++ b/drivers/isimodem/network.h
@@ -44,7 +44,9 @@ enum net_message_id {
 	NET_RSSI_GET_REQ =				0x0B,
 	NET_RSSI_GET_RESP =				0x0C,
 	NET_RSSI_IND =					0x1E,
+	NET_CIPHERING_IND =				0x20,
 	NET_TIME_IND =					0x27,
+	NET_CHANNEL_INFO_IND =				0x2C,
 	NET_RAT_IND =					0x35,
 	NET_RAT_REQ =					0x36,
 	NET_RAT_RESP =					0x37,
diff --git a/drivers/isimodem/ss.h b/drivers/isimodem/ss.h
index 266d883d..41aa2cb9 100644
--- a/drivers/isimodem/ss.h
+++ b/drivers/isimodem/ss.h
@@ -30,10 +30,12 @@ enum ss_message_id {
 	SS_SERVICE_REQ =			0x00,
 	SS_SERVICE_COMPLETED_RESP =		0x01,
 	SS_SERVICE_FAILED_RESP =		0x02,
+	SS_SERVICE_NOT_SUPPORTED_RESP =		0x03,
 	SS_GSM_USSD_SEND_REQ =			0x04,
 	SS_GSM_USSD_SEND_RESP =			0x05,
 	SS_GSM_USSD_RECEIVE_IND =		0x06,
 	SS_STATUS_IND =				0x09,
+	SS_SERVICE_COMPLETED_IND =		0x10,
 	SS_COMMON_MESSAGE =			0xF0
 };