diff --git a/functions b/functions
index 944473b..d0ad733 100755
--- a/functions
+++ b/functions
@@ -64,13 +64,14 @@ fail_rc() {
 }
 
 case "${RTPPC_TYPE}" in
-  "udp")   RTPP_SOCK_TEST="${RTPP_SOCK_UDP}";;
-  "udp6")  RTPP_SOCK_TEST="${RTPP_SOCK_UDP6}";;
-  "unix")  RTPP_SOCK_TEST="${RTPP_SOCK_UNIX}";;
-  "cunix") RTPP_SOCK_TEST="${RTPP_SOCK_CUNIX}";;
-  "tcp")   RTPP_SOCK_TEST="${RTPP_SOCK_TCP}";;
-  "tcp6")  RTPP_SOCK_TEST="${RTPP_SOCK_TCP6}";;
-  *)       fail_rc 1 "Unknown socket type RTPPC_TYPE=${RTPPC_TYPE}";;
+  "udp")    RTPP_SOCK_TEST="${RTPP_SOCK_UDP}";;
+  "udp6")   RTPP_SOCK_TEST="${RTPP_SOCK_UDP6}";;
+  "unix")   RTPP_SOCK_TEST="${RTPP_SOCK_UNIX}";;
+  "cunix")  RTPP_SOCK_TEST="${RTPP_SOCK_CUNIX}";;
+  "tcp")    RTPP_SOCK_TEST="${RTPP_SOCK_TCP}";;
+  "tcp6")   RTPP_SOCK_TEST="${RTPP_SOCK_TCP6}";;
+  "rtp.io") RTPP_SOCK_TEST="${RTPP_SOCK_TCP}";;
+  *)        fail_rc 1 "Unknown socket type RTPPC_TYPE=${RTPPC_TYPE}";;
 esac
 
 MM_INIT_DELAY=1
diff --git a/scenarios/simple/opensips.cfg.in b/scenarios/simple/opensips.cfg.in
index 13396ee..354ce10 100644
--- a/scenarios/simple/opensips.cfg.in
+++ b/scenarios/simple/opensips.cfg.in
@@ -16,6 +16,9 @@ loadmodule "sl/sl.so"
 loadmodule "tm/tm.so"
 loadmodule "rr/rr.so"
 loadmodule "maxfwd/maxfwd.so"
+#if RTPPC_TYPE == rtp.io
+loadmodule "rtp.io/rtp.io.so"
+#endif
 loadmodule "rtpproxy/rtpproxy.so"
 loadmodule "textops/textops.so"
 #if !(OPENSIPS_VER_FULL == master || OPENSIPS_VER >= 30)
@@ -29,7 +32,11 @@ loadmodule "uri/uri.so"
 #define SRC_PORT     $sp
 #define STATUS       $rs
 
+#if RTPPC_TYPE == rtp.io
+modparam("rtp.io", "rtpproxy_args", "-s tcp:127.0.0.1:22222 -m 12000 -M 15000 -6 /:: -l 0.0.0.0")
+#else
 modparam("rtpproxy", "rtpproxy_sock", RTPP_SOCK_TEST)
+#endif
 
 listen=udp:127.0.0.1:5060
 listen=udp:[::1]:5060
diff --git a/test_run.sh b/test_run.sh
index b6cd187..c913f34 100755
--- a/test_run.sh
+++ b/test_run.sh
@@ -70,7 +70,7 @@ start_mm() {
     MM_CFG="opensips.cfg"
     MM_BIN="${MM_ROOT}/opensips"
     pp_file "scenarios/${MM_AUTH}/${MM_CFG}.in" -DRTPP_SOCK_TEST=\"${RTPP_SOCK_TEST}\" -DOPENSIPS_VER=${MM_VER} \
-     -DOPENSIPS_VER_FULL=${MM_VER_FULL} -DMM_AUTH="${MM_AUTH}" -DMM_ROOT="${MM_ROOT}"
+     -DOPENSIPS_VER_FULL=${MM_VER_FULL} -DMM_AUTH="${MM_AUTH}" -DMM_ROOT="${MM_ROOT}" -DRTPPC_TYPE="${RTPPC_TYPE}"
     for nret in 0 1 2
     do
       PP_SUF=".nr${nret}" pp_file scenarios/${MM_AUTH}/rtpproxy.opensips.output.in -DOPENSIPS_VER=${MM_VER} \
@@ -172,22 +172,26 @@ export RTPP_LOG_TSTART
 RTPP_LOG_TFORM="rel"
 export RTPP_LOG_TFORM
 
-rtpproxy_cmds_gen | ${RTPPROXY} -p "${RTPP_PIDF}" -d dbug -F -f -s stdio: -s "${RTPP_SOCK_UDP}" \
-  -s "${RTPP_SOCK_CUNIX}" -s "${RTPP_SOCK_UNIX}" -s "${RTPP_SOCK_UDP6}" -s "${RTPP_SOCK_TCP}" \
-  -s "${RTPP_SOCK_TCP6}" -m 12000 -M 15000 -6 '/::' -l '0.0.0.0' ${RTPP_NOTIFY_ARG} > rtpproxy.rout 2>rtpproxy.log &
-RTPP_PID=${!}
-sleep 1
-i=0
-while [ ! -e "${RTPP_SOCK_BARE}" ]
-do
-  if [ ${i} -gt 4 ]
-  then
-    report_rc_log 1 "rtpproxy.rout rtpproxy.log" "Waiting for the RTPproxy to become ready"
-  fi
+if [ "${RTPPC_TYPE}" != "rtp.io" ]
+then
+  rtpproxy_cmds_gen | ${RTPPROXY} -p "${RTPP_PIDF}" -d dbug -F -f -s stdio: -s "${RTPP_SOCK_UDP}" \
+    -s "${RTPP_SOCK_CUNIX}" -s "${RTPP_SOCK_UNIX}" -s "${RTPP_SOCK_UDP6}" -s "${RTPP_SOCK_TCP}" \
+    -s "${RTPP_SOCK_TCP6}" -m 12000 -M 15000 -6 '/::' -l '0.0.0.0' ${RTPP_NOTIFY_ARG} > rtpproxy.rout 2>rtpproxy.log &
+  RTPP_PID=${!}
   sleep 1
-  i=$((${i} + 1))
-done
-sleep 1
+  i=0
+  while [ ! -e "${RTPP_SOCK_BARE}" ]
+  do
+    if [ ${i} -gt 4 ]
+    then
+      report_rc_log 1 "rtpproxy.rout rtpproxy.log" "Waiting for the RTPproxy to become ready"
+    fi
+    sleep 1
+    i=$((${i} + 1))
+  done
+  sleep 1
+fi
+
 start_mm
 MM_AUTH="${MM_AUTH}" ${PYTHON_CMD} alice.py "${ALICE_ARGS}" -t "${TEST_SET}" -l '*' -P 5061 \
  -T ${ALICE_TIMEOUT} 2>alice.log &
@@ -219,10 +223,15 @@ then
   # before we SIGHUP it
   ${PYTHON_CMD} -c "from time import time, sleep; tleft=${SIPLOG_TSTART} + ${RTPP_STAT_TIMEOUT} + 5 - time(); sleep(tleft) if tleft > 0 else False;"
 fi
-kill -HUP ${RTPP_PID}
-echo "RTPP_PID: ${RTPP_PID}"
-wait ${RTPP_PID}
-RTPP_RC="${?}"
+if [ "${RTPPC_TYPE}" != "rtp.io" ]
+then
+  kill -HUP ${RTPP_PID}
+  echo "RTPP_PID: ${RTPP_PID}"
+  wait ${RTPP_PID}
+  RTPP_RC="${?}"
+else
+  RTPP_RC=0
+fi
 
 rm -f "${ALICE_PIDF}" "${BOB_PIDF}"