diff --git a/bsc/BSC_Tests_CBSP.ttcn b/bsc/BSC_Tests_CBSP.ttcn
index b07934793..a56f7e6a5 100644
--- a/bsc/BSC_Tests_CBSP.ttcn
+++ b/bsc/BSC_Tests_CBSP.ttcn
@@ -538,7 +538,7 @@ testcase TC_cbsp_write_then_replace() runs on cbsp_test_CT {
 	f_cbsp_write(g_cbsp_msg_id, g_cbsp_ser_no, cell_list, num_bcast_req:=10, content:=pages,
 		     success_list:=?, fail_list:=omit);
 
-	/* FIXME: expect CBSP message */
+	IPA_RSL[0].receive(tr_ASP_RSL_UD(f_page2rsl(pages[0], g_cbsp_msg_id, g_cbsp_ser_no)));
 
 	/* Replace: keep the same msg_id, use a new ser_no */
 	var uint16_t old_ser_no := g_cbsp_ser_no;
@@ -546,7 +546,9 @@ testcase TC_cbsp_write_then_replace() runs on cbsp_test_CT {
 	f_cbsp_replace(g_cbsp_msg_id, g_cbsp_ser_no, old_ser_no, cell_list, content:=pages,
 		       success_list:=?, fail_list:=omit);
 
-	/* FIXME: expect CBSP message */
+	IPA_RSL[0].receive(tr_ASP_RSL_UD(f_page2rsl(pages[0], g_cbsp_msg_id, g_cbsp_ser_no)));
+	f_sleep(1.0);
+	setverdict(pass);
 }
 
 /* Replace a message that doesn't exist: failure */