diff --git a/msc/BSC_ConnectionHandler.ttcn b/msc/BSC_ConnectionHandler.ttcn
index 1cec69c..9fc0616 100644
--- a/msc/BSC_ConnectionHandler.ttcn
+++ b/msc/BSC_ConnectionHandler.ttcn
@@ -766,7 +766,7 @@
 	if (g_pars.ran_is_geran) {
 		BSSAP.receive(tr_BSSMAP_Paging(g_pars.imsi));
 	} else {
-		BSSAP.receive(tr_RANAP_Paging(cs_domain, imsi_hex2oct(g_pars.imsi), ?));
+		BSSAP.receive(tr_RANAP_Paging(cs_domain, imsi_hex2oct(g_pars.imsi)));
 	}
 }
 
diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn
index 3a6711b..52aa685 100644
--- a/msc/MSC_Tests.ttcn
+++ b/msc/MSC_Tests.ttcn
@@ -2127,7 +2127,7 @@
 			setverdict(fail, "paging seems not to stop!");
 			mtc.stop;
 		}
-		[not pars.ran_is_geran] BSSAP.receive(tr_RANAP_Paging(cs_domain, imsi_hex2oct(g_pars.imsi), ?)) {
+		[not pars.ran_is_geran] BSSAP.receive(tr_RANAP_Paging(cs_domain, imsi_hex2oct(g_pars.imsi))) {
 			setverdict(fail, "paging seems not to stop!");
 			mtc.stop;
 		}
@@ -3070,7 +3070,7 @@
 	[pars.ran_is_geran] BSSAP.receive(tr_BSSMAP_Paging(g_pars.imsi)) {
 		setverdict(pass);
 		}
-	[not pars.ran_is_geran] BSSAP.receive(tr_RANAP_Paging(cs_domain, imsi_hex2oct(g_pars.imsi), ?)) {
+	[not pars.ran_is_geran] BSSAP.receive(tr_RANAP_Paging(cs_domain, imsi_hex2oct(g_pars.imsi))) {
 		setverdict(pass);
 		}
 	/* We don't expect anything else */
@@ -3677,7 +3677,7 @@
 	[g_pars.ran_is_geran] BSSAP.receive(tr_BSSMAP_Paging(g_pars.imsi)); {
 		setverdict(pass);
 		}
-	[not g_pars.ran_is_geran] BSSAP.receive(tr_RANAP_Paging(cs_domain, imsi_hex2oct(g_pars.imsi), ?)) {
+	[not g_pars.ran_is_geran] BSSAP.receive(tr_RANAP_Paging(cs_domain, imsi_hex2oct(g_pars.imsi))) {
 		setverdict(pass);
 		}
 	[] SGsAP.receive {