diff --git a/bin/rtp-receiver.sh b/bin/rtp-receiver.sh
index 0af3e9e..332f51e 100755
--- a/bin/rtp-receiver.sh
+++ b/bin/rtp-receiver.sh
@@ -1,7 +1,16 @@
 #!/bin/bash
-gst-launch-1.0 udpsrc port=46000 buffer-size=65536 ! \
-    application/x-rtp,media=audio,payload=127,clock-rate=48000,encoding-name=L16,channels=2 ! \
-    rtpjitterbuffer latency=200 ! \
-    rtpL16depay ! \
-    audioconvert ! \
-    autoaudiosink
+action=$1
+
+case $action in
+    load)
+        pactl load-module module-rtp-recv \
+            codec=audio/L16 \
+            channels=2 \
+            rate=48000 \
+            format=s16be \
+            sap=0
+        ;;
+    unload)
+        pactl unload-module module-rtp-recv
+        ;;
+esac