Any help our there? I'm still trying to get this piece working. Essentially what i wan to do is, when a call comes in (from registered devices as well as unregistered devices), notify the my server socket. Somehow it's not working. The change i made compared to the standard Freeswitch settings are the following: 1) Added following extension that in /usr/local/freeswitch/conf/dialplan/public/mysocket.xml: <include> <extension name="mysocket"> <condition field="destination_number" expression="^242.*$" > <action application="socket" data="192.168.50.67:10000 full" /> </condition> </extension> </include> 2) Changed file: /usr/local/freeswitch/conf/autoload_configs/event_socket.conf to: <configuration name="event_socket.conf" description="Socket Client"> <settings> <param name="nat-map" value="false"/> <param name="listen-ip" value="0.0.0.0"/> <param name="listen-port" value="8021"/> <param name="password" value="1234"/> <!--<param name="apply-inbound-acl" value="lan"/>--> </settings> </configuration> I noticed that with this extension, all calls received from external providers (e.g. Les.net, Gafachi, etc.) are indeed forwarded to my socket. But calls from registered devices and initiated using the socket interface are not forwarded. Is there something that need to be changed in the profiles? or is something wrong with my dial string? {origination_caller_id_number=12000}sofia/internal/242424@192.168.1.62. In the logs, i cannot see that that my extension is being matched. Any idea, Max.