diff --git a/sip_profiles/internal.xml b/sip_profiles/internal.xml
index 037eaf3..1b14901 100644
--- a/sip_profiles/internal.xml
+++ b/sip_profiles/internal.xml
@@ -116,8 +116,8 @@
 
 
             <!-- NAT -->
-            <param name="nat-options-ping" value="true"/>
-            <!--<param name="all-reg-options-ping" value="true"/>-->
+            <!--<param name="nat-options-ping" value="true"/>-->
+            <param name="all-reg-options-ping" value="true"/>
             <!--<param name="unregister-on-options-fail" value="true"/>-->
             <!--<param name="aggressive-nat-detection" value="true"/>-->
             <!--<param name="NDLB-force-rport" value="safe"/>-->
@@ -131,7 +131,9 @@
             <param name="enable-timer" value="false"/>
             <param name="rtp-timeout-sec" value="300"/>
             <param name="rtp-hold-timeout-sec" value="1800"/>
-            <param name="minimum-session-expires" value="120"/>
+            <param name="minimum-session-expires" value="720"/>
+            <param name="sip-force-expires" value="600"/>
+            <param name="sip-expires-max-deviation" value="120"/>
             <param name="session-timeout" value="120"/>
             <!--<param name="timer-T1" value="500"/>-->
             <!--<param name="timer-T1X64" value="32000"/>-->
@@ -151,7 +153,7 @@
             <param name="manage-shared-appearance" value="true"/>
             <!--<param name="dbname" value="share_presence"/>-->
             <!--<param name="presence-hosts" value=".2600hz.org"/>-->
-            <!--<param name="force-subscription-expires" value="360"/>-->
+            <param name="force-subscription-expires" value="600"/>
             <!--<param name="send-message-query-on-register" value="true"/>-->
             <!--<param name="send-presence-on-register" value="true"/> -->
             <!--<param name="force-publish-expires" value="true"/>-->
@@ -176,5 +178,8 @@
             <param name="sip-trace" value="true"/>
             <param name="log-auth-failures" value="true"/>
         </settings>
+        <gateways>
+            <X-PRE-PROCESS cmd="include" data="gateways/*.xml"/>
+        </gateways>
     </profile>
 </include>