diff --git a/CMakeLists.txt b/CMakeLists.txt
index aac5bdc..75053a2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -49,9 +49,11 @@ add_executable(torecho ${CSOURCES} src/tor_echo.c)
 add_executable(capdiff ${CSOURCES} src/capdiff.c)
 add_executable(capreplay ${CSOURCES} src/capreplay.c)
 add_executable(donar_unit_test ${CSOURCES} src/test.c)
+add_executable(dcall src/dcall.c)
 
 find_package(PkgConfig REQUIRED)
 pkg_search_module(GLIB REQUIRED glib-2.0)
+pkg_search_module(GST REQUIRED gstreamer-1.0 >= 1.16)
 
 target_include_directories(donar PRIVATE ${GLIB_INCLUDE_DIRS})
 target_link_libraries(donar ${GLIB_LDFLAGS})
@@ -74,6 +76,9 @@ target_link_libraries(capreplay ${GLIB_LDFLAGS})
 target_include_directories(donar_unit_test PRIVATE ${GLIB_INCLUDE_DIRS})
 target_link_libraries(donar_unit_test ${GLIB_LDFLAGS})
 
-install(TARGETS donar measlat udpecho torecho capdiff capreplay donar_unit_test
+target_include_directories(dcall PRIVATE ${GST_INCLUDE_DIRS})
+target_link_libraries(dcall ${GST_LDFLAGS})
+
+install(TARGETS donar measlat udpecho torecho capdiff capreplay donar_unit_test dcall
         RUNTIME DESTINATION bin
         LIBRARY DESTINATION lib)
diff --git a/src/dcall.c b/src/dcall.c
new file mode 100644
index 0000000..1086de4
--- /dev/null
+++ b/src/dcall.c
@@ -0,0 +1,39 @@
+#include <gst/gst.h>
+
+int main(int argc, char *argv[]) {
+  GMainLoop *loop;
+  GstElement *rx, *tx;
+  GstElement *rx_tap, *rx_jitterbuffer, *rx_depay, *rx_opusdec, *rx_resample, *rx_sink;
+
+  gst_init (&argc, &argv);
+  loop = g_main_loop_new (NULL, FALSE);
+
+  rx = gst_pipeline_new ("rx");
+  rx_tap = gst_element_factory_make("udpsrc", "rx-tap");
+  rx_jitterbuffer = gst_element_factory_make("rtpjitterbuffer", "rx-jitterbuffer");
+  rx_depay = gst_element_factory_make("rtpopusdepay", "rx-depay");
+  rx_opusdec = gst_element_factory_make("opusdec", "rx-opusdec");
+  rx_resample = gst_element_factory_make("audioresample", "rx-audioresample");
+  rx_sink = gst_element_factory_make("autoaudiosink", "rx-sink");
+
+  if (!rx || !rx_tap || !rx_jitterbuffer || !rx_depay || !rx_opusdec || !rx_resample || !rx_sink) {
+    g_printerr ("One element could not be created. Exiting.\n");
+    return -1;
+  }
+
+  gst_bin_add_many (GST_BIN (rx), rx_tap, rx_jitterbuffer, rx_depay, rx_opusdec, rx_resample, rx_sink, NULL);
+  gst_element_link_many (rx_tap, rx_jitterbuffer, rx_depay, rx_opusdec, rx_resample, rx_sink, NULL);
+
+  gst_element_set_state (rx, GST_STATE_PLAYING);
+
+  g_print ("Running...\n");
+  g_main_loop_run (loop);
+
+  g_print ("Returned, stopping playback\n");
+  gst_element_set_state (rx, GST_STATE_NULL);
+
+  gst_object_unref (GST_OBJECT (rx));
+  g_main_loop_unref (loop);
+
+  return 0;
+}