Add the following to default.xml (in prefix/conf/dialplan) for 11 digit dialing (US) via your newly created gateway configuration above. Remember, the default configuration provided by FreeSWITCH does not include a diaplan rule for outbound calls via the gateway you’ve defined. You will need to add something similar to the following.

<!– Dial any 10 digit number (1223334444) or 1+10 number (11223334444) here –>
   <extension name=”Long Distance – isoftswitch”>
    <condition field=”destination_number” expression=”^(1{0,1}\d{10})$”>
      <action application=”set” data=”effective_caller_id_number=11223334444″/>
      <!– If your provider does not provide ringback (180 or 183) you may simulate
        ringback by uncommenting the following line. –>
      <!– action application=”ringback” /–>
      <action application=”bridge” data=”sofia/gateway/isoftswitch/$1″/>
     </condition>
   </extension>

This configuration is only for SIP TLS. SRTP hasn’t been tested.

• To import a root certificate into the device, it must be in DER encoded format. To setup a certificate that is create using gentls_cert script use the following command

openssl x509 -in /usr/local/freeswitch/conf/ssl/CA/cacert.pem -out /usr/local/freeswitch/conf/ssl/CA/cacert.cer -outform DER

• Copy the new cacert.cer to the device, and run it in file manager. This will prompt you the save it as a trusted certificate. Do this and select all trust levels during installation.
• Setup your SIP Profile using “sips:” instead of “sip:” in Public Username, Proxy Server Address and Register Server Address, and set the appropriate port for your FreeSWITCH installation.

ATTENTION!!! Set the “Transport type” to “AUTO” or it will not work!

sipsak -F -vvv -u 500 -H 192.168.11.33 -l 5060 -s sip:192.168.11.52

tcpdump -i eth0 -n -s0 -v udp port 5060

Your free SIP Outbound Proxy Service, bypass local  ISPs’ blocking, start using your broadband phone.

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Here is the dialplan settings:

<extension name=”FreeSWITCH routing to IAX VENDORS”>
<condition field=”destination_number” expression=”^8888$”>
<action application=”set” data=”hangup_after_bridge=true”/>
<action application=”set” data=”continue_of_fail=true”/>
<action application=”set” data=”call_timeout=5″/>
action application=”set” data=”no_media=true”/>
<action application=”bridge” data=”iax/marko:moofoo atXXX.XXX.XXX.242 /1234567890″/>
<action application=”bridge” data=”iax/marko:moofoo at XXX.XXX.XXX.243 /1234567890″/>
</condition>
 </extension>