freeswitch/conf/insideout/autoload_configs/dialplan_directory.conf.xml

<configuration name="dialplan_directory.conf" description="Dialplan Directory">
  <settings>
    <param name="directory-name" value="ldap"/>
    <param name="host" value="ldap.freeswitch.org"/>
    <param name="dn" value="cn=Manager,dc=freeswitch,dc=org"/>
    <param name="pass" value="test"/>
    <param name="base" value="dc=freeswitch,dc=org"/>
  </settings>
</configuration>