add refer support to default config

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7010 d0543943-73ff-0310-b7d9-9358b9ac24b2

conf/dialplan/default.xml

@@ -43,6 +43,16 @@
       </condition>
     </extension>
     
+    <extension name="refer">
+      <condition field="${sip_refer_to}" expression="<sip:${destination_number}@$${domain}>" continue="on_false">
+      <condition field="${sip_refer_to}" expression="<sip:(.*)@(.*)>">
+        <action application="set" data="refer_user=$1"/>
+        <action application="set" data="refer_domain=$2"/>
+        <action application="info"/>
+        <action application="bridge" data="sofia/outbound/${refer_user}@${refer_domain}"/>
+      </condition>
+    </extension>
+
     <extension name="eavesdrop">
       <condition field="destination_number" expression="^88(.*)$|^\*0(.*)$">
 	<action application="answer"/>