diff --git a/conf/autoload_configs/acl.conf.xml b/conf/autoload_configs/acl.conf.xml
index 61cf92f..cd4a559 100644
--- a/conf/autoload_configs/acl.conf.xml
+++ b/conf/autoload_configs/acl.conf.xml
@@ -24,9 +24,12 @@
       <!-- domain= is special it scans the domain from the directory to build the ACL -->
       <node type="allow" domain="$${domain}"/>
       <!-- use cidr= if you wish to allow ip ranges to this domains acl. -->
-      <!-- <node type="allow" cidr="192.168.0.0/24"/> -->
+      <node type="allow" cidr="66.234.186.77/32"/>
+      <node type="allow" cidr="76.72.215.16/32"/>
+      <node type="allow" cidr="66.234.186.78/32"/>
+      <node type="allow" cidr="66.234.186.87/32"/>
+      <node type="allow" cidr="66.234.186.88/32"/>
     </list>
 
   </network-lists>
 </configuration>
-
diff --git a/conf/sip_profiles/external.xml b/conf/sip_profiles/external.xml
index 57ec4a6..4d125a4 100644
--- a/conf/sip_profiles/external.xml
+++ b/conf/sip_profiles/external.xml
@@ -37,6 +37,7 @@
     <!--<param name="disable-srv503" value="true"/>-->
     <!-- This could be set to "passive" -->
     <param name="local-network-acl" value="localnet.auto"/>
+    <param name="apply-inbound-acl" value="domains" />
     <param name="manage-presence" value="false"/>
 
     <!-- used to share presence info across sofia profiles
diff --git a/conf/sip_profiles/external/example.xml b/conf/sip_profiles/external/example.xml
deleted file mode 100644
index d8fe395..0000000
--- a/conf/sip_profiles/external/example.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<include>
-  <!--<gateway name="asterlink.com">-->
-  <!--/// account username *required* ///-->
-  <!--<param name="username" value="cluecon"/>-->
-  <!--/// auth realm: *optional* same as gateway name, if blank ///-->
-  <!--<param name="realm" value="asterlink.com"/>-->
-  <!--/// username to use in from: *optional* same as  username, if blank ///-->
-  <!--<param name="from-user" value="cluecon"/>-->
-  <!--/// domain to use in from: *optional* same as  realm, if blank ///-->
-  <!--<param name="from-domain" value="asterlink.com"/>-->
-  <!--/// account password *required* ///-->
-  <!--<param name="password" value="2007"/>-->
-  <!--/// extension for inbound calls: *optional* same as username, if blank ///-->
-  <!--<param name="extension" value="cluecon"/>-->
-  <!--/// proxy host: *optional* same as realm, if blank ///-->
-  <!--<param name="proxy" value="asterlink.com"/>-->
-  <!--/// send register to this proxy: *optional* same as proxy, if blank ///-->
-  <!--<param name="register-proxy" value="mysbc.com"/>-->
-  <!--/// expire in seconds: *optional* 3600, if blank ///-->
-  <!--<param name="expire-seconds" value="60"/>-->
-  <!--/// do not register ///-->
-  <!--<param name="register" value="false"/>-->
-  <!-- which transport to use for register -->
-  <!--<param name="register-transport" value="udp"/>-->
-  <!--How many seconds before a retry when a failure or timeout occurs -->
-  <!--<param name="retry-seconds" value="30"/>-->
-  <!--Use the callerid of an inbound call in the from field on outbound calls via this gateway -->
-  <!--<param name="caller-id-in-from" value="false"/>-->
-  <!--extra sip params to send in the contact-->
-  <!--<param name="contact-params" value=""/>-->
-  <!-- Put the extension in the contact -->
-  <!--<param name="extension-in-contact" value="true"/>-->
-  <!--send an options ping every x seconds, failure will unregister and/or mark it down-->
-  <!--<param name="ping" value="25"/>-->
-  <!--<param name="cid-type" value="rpid"/>-->
-  <!--rfc5626 : Abilitazione rfc5626 ///-->
-  <!--<param name="rfc-5626" value="true"/>-->
-  <!--rfc5626 : extra sip params to send in the contact-->
-  <!--<param name="reg-id" value="1"/>-->
-  <!--</gateway>-->
-</include>
diff --git a/conf/sip_profiles/external/powernet.xml b/conf/sip_profiles/external/powernet.xml
new file mode 100644
index 0000000..b620196
--- /dev/null
+++ b/conf/sip_profiles/external/powernet.xml
@@ -0,0 +1,14 @@
+<include>
+  <gateway name="powernet_1">
+    <param name="register" value="false"/>
+    <param name="proxy" value="66.234.186.77" />
+    <param name="caller-id-in-from" value="true"/>
+    <param name="ping" value="60"/>
+  </gateway>
+  <gateway name="powernet_2">
+    <param name="register" value="false"/>
+    <param name="proxy" value="66.234.186.77" />
+    <param name="caller-id-in-from" value="true"/>
+    <param name="ping" value="60"/>
+  </gateway>
+</include>