diff --git a/ttcn3-bsc-test/BSC_Tests.cfg b/ttcn3-bsc-test/BSC_Tests.cfg
index 401c0f04..29cca8c1 100644
--- a/ttcn3-bsc-test/BSC_Tests.cfg
+++ b/ttcn3-bsc-test/BSC_Tests.cfg
@@ -18,7 +18,8 @@ BSC_Tests.mp_bssap_cfg := {
 	own_ssn := 254,
 	peer_pc := 187,
 	peer_ssn := 254,
-	sio := '83'O
+	sio := '83'O,
+	rctx := 0
 };
 
 [MAIN_CONTROLLER]