freeswitch/conf/sbc/autoload_configs/enum.conf.xml

<configuration name="enum.conf" description="ENUM Module">
  <settings>
    <param name="default-root" value="e164.org"/>
    <param name="default-isn-root" value="freenum.org"/>
    <param name="query-timeout" value="10"/>
    <param name="auto-reload" value="true"/>
  </settings>

  <routes>
    <route service="E2U+SIP" regex="sip:(.*)" replace="sofia/${use_profile}/$1"/>
    <!--<route service="E2U+IAX2" regex="iax2:(.*)" replace="iax/$1"/>-->
    <!--<route service="E2U+XMPP" regex="XMPP:(.*)" replace="dingaling/$${xmpp_server_profile}/$1"/>-->
  </routes>
</configuration>