<extension name="special.8181">
<condition field="destination_number" expression="^3([23456789]11$)$">
<!--action application="set" data="destination_number=**8$1"-->
<action application="export" data="destination_number=$1"/-->
<!--action application="bridge" data="user/8181@${domain_name}"/>
<!--action application="transfer" data="8181"/-->
<action application="bridge" data="sofia/internal/$1%${sip_profile}">
</condition>