Thanks, 

the first variant doesn't work for me. Any idea?
I changed it to:

originate sofia/internal/1003@192.168.10.103 & park()

then i get the error message: "Cannot blind transfer 1 legged call".



Also going through the wiki i discovered the concept of socket event and included the following extension under /usr/local/freeswitch/conf/dialplan/public/mysockt.xml:

<include>
    <extension name="myextension">
        <condition field="caller_id_number" expression="^2000$" break="on-true">
            <action application="socket" data="192.168.50.67:10000 full" />
        </condition>
    </extension>
</include>

Can somebody gives me an example of dial string that would allow my call to be sent to this server socket? How would i place such a call using SJPhone?

Best regards,
Max.