diff --git a/library/RTP_Emulation.ttcn b/library/RTP_Emulation.ttcn
index 0bf5cbd..a3a0509 100644
--- a/library/RTP_Emulation.ttcn
+++ b/library/RTP_Emulation.ttcn
@@ -266,7 +266,7 @@
 								g_local_port, {udp:={}});
 			g_rtp_conn_id := res.connId;
 			tr_rtp.connId := g_rtp_conn_id;
-			res := RTP_CodecPort_CtrlFunct.f_IPL4_listen(RTP, g_local_host,
+			res := RTP_CodecPort_CtrlFunct.f_IPL4_listen(RTCP, g_local_host,
 								g_local_port+1, {udp:={}});
 			g_rtcp_conn_id := res.connId;
 			tr_rtcp.connId := g_rtcp_conn_id;
@@ -339,7 +339,7 @@
 		[g_rx_enabled==false] RTP.receive(tr_rtp) {
 			g_stats_rtp.num_pkts_rx_err_disabled := g_stats_rtp.num_pkts_rx_err_disabled+1;
 			}
-		[g_rx_enabled==false] RTCP.receive(tr_rtp) {
+		[g_rx_enabled==false] RTCP.receive(tr_rtcp) {
 			g_stats_rtcp.num_pkts_rx_err_disabled := g_stats_rtcp.num_pkts_rx_err_disabled+1;
 			}