This is my rtpproxy configuration
/etc/init.d/rtpproxy
#! /bin/sh
### BEGIN INIT INFO
# Provides: rtpproxy
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: RTP Proxy
# Description: Relay for VoIP media streams
### END INIT INFO
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
NAME=rtpproxy
DESC="RTP relay"
DAEMON=/usr/bin/$NAME
USER=$NAME
GROUP=$USER
PIDFILE="/var/run/$NAME/$NAME.pid"
PIDFILE_DIR=`dirname $PIDFILE`
CONTROL_SOCK="udp:localhost:7722"
test -x $DAEMON || exit 0
umask 002
. /lib/lsb/init-functions
# Include defaults if available
if [ -f /etc/default/$NAME ] ; then
. /etc/default/$NAME
fi
DAEMON_OPTS="-s $CONTROL_SOCK -u $USER:$GROUP -p $PIDFILE $EXTRA_OPTS"
if [ ! -d "$PIDFILE_DIR" ];then
mkdir "$PIDFILE_DIR"
chown $USER:$GROUP "$PIDFILE_DIR"
fi
set -e
case "$1" in
start)
echo -n "Starting $DESC: "
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON
-- $DAEMON_OPTS
echo "$NAME."
;;
stop)
echo -n "Stopping $DESC: "
start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE --exec
$DAEMON
echo "$NAME."
;;
status)
echo -n "Status $DESC: "
PID=$(cat $PIDFILE)
kill -0 $PID
rc=$?
# Check exit code
if [ "$rc" -ne 0 ]
then
echo "$NAME is NOT running."
exit 7
else
echo "$NAME is running with PID: $PID"
fi
;;
restart|force-reload)
echo -n "Restarting $DESC: "
start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE --exec
$DAEMON
sleep 1
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON
-- $DAEMON_OPTS
echo "$NAME."
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|status|restart|force-reload}" >&2
exit 1
;;
esac
case "$1" in
start)
echo -n "Starting $DESC: "
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON
-- $DAEMON_OPTS
echo "$NAME."
;;
stop)
echo -n "Stopping $DESC: "
start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE --exec
$DAEMON
echo "$NAME."
;;
status)
echo -n "Status $DESC: "
PID=$(cat $PIDFILE)
kill -0 $PID
rc=$?
# Check exit code
if [ "$rc" -ne 0 ]
then
echo "$NAME is NOT running."
else
echo "$NAME is running with PID: $PID"
fi
;;
restart|force-reload)
echo -n "Restarting $DESC: "
start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE --exec
$DAEMON
sleep 1
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON
-- $DAEMON_OPTS
echo "$NAME."
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|status|restart|force-reload}" >&2
exit 1
;;
esac
exit 0
On Thu, Feb 13, 2020 at 5:49 PM Fred Posner <fred(a)palner.com> wrote:
On 2/13/20 4:13 AM, Stefan Troplev wrote:
Hi, I've been struggling around with my
kamailio configuration.
I've managed to install kamailio on Ubuntu Server and configured 2
clients, I've registered them in Zoiper to my server. They can call each
other, but are unable to talk. There is no audio heard. Ports opened on
the router are 20000-30000 UDP and both TCP and UDP for 5060 and 5062.
Are these ports correctly opened? Thank you.
Kamailio is a SIP server and doesn't actively relay media. You can use
Kamailio in conjunction with a media relay (such as rtpengine or
rtpproxy) to proxy/relay media and the ports needed would be opened
within that software.
Fred Posner
fred(a)qxork.com
https://qxork.com
Direct/SMS: +1 (336) 439-3733
Need Fred? Call Fred. 336-HEY-FRED
Matrix: @fred:matrix.lod.com
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