diff --git a/msc/BSC_ConnectionHandler.ttcn b/msc/BSC_ConnectionHandler.ttcn
index 11f0a5f..a1c8bd3 100644
--- a/msc/BSC_ConnectionHandler.ttcn
+++ b/msc/BSC_ConnectionHandler.ttcn
@@ -1389,6 +1389,7 @@
 		t_clear := tr_BSSMAP_ClearCommandCSFB;
 	}
 
+	log("f_call_hangup 0: tx MNCC_DISC_REQ");
 	MNCC.send(ts_MNCC_DISC_req(cpars.mncc_callref, valueof(ts_MNCC_cause(23))));
 	BSSAP.receive(tr_PDU_DTAP_MT(tr_ML3_MT_CC_DISC(cpars.transaction_id)));
 
@@ -1449,9 +1450,10 @@
 
 	f_mt_call_establish(cpars);
 
-	/* Hold the call for some time */
+	log("Hold the call for some time");
 	f_sleep(3.0);
 
+	log("Hangup");
 	f_call_hangup(cpars, true);
 
 	setverdict(pass);
@@ -1462,9 +1464,10 @@
 
 	f_mo_call_establish(cpars);
 
-	/* Hold the call for some time */
+	log("Hold the call for some time");
 	f_sleep(3.0);
 
+	log("Hangup");
 	f_call_hangup(cpars, false);
 
 	setverdict(pass);