diff --git a/gui/static/js/endpointgroups.js b/gui/static/js/endpointgroups.js
index 811a0ff6..4a93bbcb 100644
--- a/gui/static/js/endpointgroups.js
+++ b/gui/static/js/endpointgroups.js
@@ -459,37 +459,37 @@
 
     /* listener for fusionPBX toggle */
     $('.modal-body .toggleFusionPBXDomain').change(function() {
-      var modal = $(this).closest('div.modal');
+      var self = $(this);
+      var modal = self.closest('div.modal');
       var modal_body = modal.find('.modal-body');
 
-      if ($(this).is(":checked") || $(this).prop("checked")) {
+      if (self.is(":checked") || self.prop("checked")) {
         modal_body.find('.FusionPBXDomainOptions').removeClass("hidden");
         modal_body.find('.fusionpbx_db_enabled').val(1);
-
-        /* uncheck other toggles */
-        //modal_body.find(".toggleFreePBXDomain").bootstrapToggle('off');
+        self.bootstrapToggle('on');
       }
       else {
         modal_body.find('.FusionPBXDomainOptions').addClass("hidden");
         modal_body.find('.fusionpbx_db_enabled').val(0);
+        self.bootstrapToggle('off');
       }
     });
 
     /* listener for freePBX toggle */
     $('.modal-body .toggleFreePBXDomain').change(function() {
-      var modal = $(this).closest('div.modal');
+      var self = $(this);
+      var modal = self.closest('div.modal');
       var modal_body = modal.find('.modal-body');
 
-      if ($(this).is(":checked") || $(this).prop("checked")) {
+      if (self.is(":checked") || self.prop("checked")) {
         modal_body.find('.FreePBXDomainOptions').removeClass("hidden");
         modal_body.find('.freepbx_enabled').val(1);
-
-        /* uncheck other toggles */
-        modal_body.find(".toggleFusionPBXDomain").bootstrapToggle('off');
+        self.bootstrapToggle('on');
       }
       else {
         modal_body.find('.FreePBXDomainOptions').addClass("hidden");
         modal_body.find('.freepbx_enabled').val(0);
+        self.bootstrapToggle('off');
       }
     });
 
diff --git a/gui/templates/endpointgroups.html b/gui/templates/endpointgroups.html
index 45637703..b2519691 100644
--- a/gui/templates/endpointgroups.html
+++ b/gui/templates/endpointgroups.html
@@ -143,7 +143,9 @@ <h4 class="modal-title custom_align" id="Heading">Edit Endpoint Group Details
               <th>Hostname/IP</th>
               <th>Description</th>
               <th>Weight</th>
-              <th><button class="btn btn-success btn-md" type="button" id="updateEndpointRow">Add Row</button></th>
+              <th>
+                <button class="btn btn-success btn-md" type="button" id="updateEndpointRow">Add Row</button>
+              </th>
             </tr>
             </thead>
             <tbody id="endpoint-tablebody">
@@ -216,34 +218,34 @@ <h4 class="modal-title custom_align" id="Heading">Edit Endpoint Group Details
             </div>
             <input class="fusionpbx_db_enabled " type="hidden" name="fusionpbx_db_enabled" value="0">
           </div>
-          <div class="alert alert-warning pre-scrollable">
-            <strong>
-              You need access to the FusionPBX database. Run these commands as root on the FusionPBX server.
-              Replace &lt;ip address&gt; with the ip address of this server.
-            </strong>
-	    <pre><code class="bash">DSIPROUTER_IP={{dsiprouter_ip}}
-sed  -i "s/#listen_addresses = 'localhost'/listen_addresses = '*'/"  /etc/postgresql/*/main/postgresql.conf
+          <div class="FusionPBXDomainOptions form-group hidden">
+            <div class="alert alert-warning pre-scrollable">
+              <strong>
+                You need access to the FusionPBX database. Run these commands as root on the FusionPBX server.
+              </strong>
+              <pre><code class="bash">DSIPROUTER_IP={{ dsiprouter_ip }}
+sed  -i -r "s/^#?listen_addresses[ \t]?=[ \t]?.*/listen_addresses = '*'/m" /etc/postgresql/*/main/postgresql.conf
 iptables -A INPUT -p tcp -s $DSIPROUTER_IP/32 --dport 5432 -j ACCEPT
-iptables-save > /etc/iptables/rules.v4
+iptables-save &gt;/etc/iptables/rules.v4
 # Run this command if your don't want to enter a password for the FusionPBX Database(DB) Password
-echo -e "host    all             all            $DSIPROUTER_IP/32            trust" >> /etc/postgresql/*/main/pg_hba.conf
-/etc/init.d/postgresql restart
+echo -e "host    all             all            $DSIPROUTER_IP/32            trust" &gt;&gt;/etc/postgresql/*/main/pg_hba.conf
+systemctl restart postgresql
 # Run this command if your using fail2ban
-sed -i -r "s|(ignoreip = .*)|\1 $DSIPROUTER_IP/32|" /etc/fail2ban/jail.conf
-sed -i -r "s|#ignoreip|ignoreip|" /etc/fail2ban/jail.conf
+sed -i -r "s|^#?(ignoreip = .*)|\1 $DSIPROUTER_IP/32|" /etc/fail2ban/jail.conf
 systemctl restart fail2ban</code></pre>
-          </div>
-          <div class="form-group">
-            <input class="fusionpbx_db_server form-control" type="text" name="fusionpbx_db_server"
-                   placeholder="FusionPBX Database IP or Hostname">
-          </div>
-          <div class="form-group">
-            <input class="fusionpbx_db_username form-control" type="text" name="fusionpbx_db_username"
-                   placeholder="FusionPBX DB Username">
-          </div>
-          <div class="form-group">
-            <input class="fusionpbx_db_password form-control" type="password" name="fusionpbx_db_password"
-                   placeholder="FusionPBX DB Password(Optional)">
+            </div>
+            <div class="form-group">
+              <input class="fusionpbx_db_server form-control" type="text" name="fusionpbx_db_server"
+                     placeholder="FusionPBX Database IP or Hostname">
+            </div>
+            <div class="form-group">
+              <input class="fusionpbx_db_username form-control" type="text" name="fusionpbx_db_username"
+                     placeholder="FusionPBX DB Username">
+            </div>
+            <div class="form-group">
+              <input class="fusionpbx_db_password form-control" type="password" name="fusionpbx_db_password"
+                     placeholder="FusionPBX DB Password(Optional)">
+            </div>
           </div>
         </div> <!-- end of fusionpbx tab -->
 
@@ -253,10 +255,14 @@ <h4 class="modal-title custom_align" id="Heading">Edit Endpoint Group Details
               Run these commands as root on the FreePBX server.
               Replace values within angle brackets '&lt;value&gt;' with your own values.
             </strong>
-            <pre><code class="bash">iptables -A INPUT -p udp -s &lt;dsip ip address&gt;/32 --dport &lt;pbx sip port&gt; -j ACCEPT
-iptables-save
+            <pre><code class="bash">DSIPROUTER_IP={{ dsiprouter_ip }}
+PBX_SIP_PORTS=(5060 5080)
+for PORT in ${PBX_SIP_PORTS[@]}; do
+    iptables -A INPUT -p udp -s $DSIPROUTER_IP/32 --dport $PORT -j ACCEPT
+done
+iptables-save &gt;/etc/iptables/rules.v4
 # Run this command if your using fail2ban
-sed -i -r "s|(ignoreip = .*)|\1 {{dsiprouter_ip}}/32|" /etc/fail2ban/jail.conf
+sed -i -r "s|(ignoreip = .*)|\1 $DSIPROUTER_IP/32|" /etc/fail2ban/jail.conf
 systemctl restart fail2ban</code></pre>
           </div>
         </div> <!-- end of freepbx tab -->
@@ -362,7 +368,9 @@ <h4 class="modal-title custom_align" id="Heading">Add Endpoint Group Details</h4
               <th>Hostname/IP</th>
               <th>Description</th>
               <th>Weight</th>
-              <th><button class="btn btn-success btn-md" type="button" id="addEndpointRow">Add Row</button></th>
+              <th>
+                <button class="btn btn-success btn-md" type="button" id="addEndpointRow">Add Row</button>
+              </th>
             </tr>
             </thead>
             <tbody id="endpoint-tablebody2">
@@ -432,42 +440,43 @@ <h4 class="modal-title custom_align" id="Heading">Add Endpoint Group Details</h4
                        data-width="125px">
                 FusionPBX Domain Support
               </label>
-	          </div>
+            </div>
             <div class="checkbox-inline">
-		          <label class="checkbox-inline">
-			          <input type="checkbox" class='fusionpbx_clustersupport' name="fusionpbx_clustersupport" value="0">Cluster Support
-		          </label>
-	          </div>
-           </div>
-            <input class="fusionpbx_db_enabled " type="hidden" name="fusionpbx_db_enabled" value="0">
-          <div class="alert alert-warning pre-scrollable">
-            <strong>
-              You need access to the FusionPBX database. Run these commands as root on the FusionPBX server.
-              Replace &lt;ip address&gt; with the ip address of this server.
-            </strong>
-	    <pre><code class="bash">DSIPROUTER_IP={{dsiprouter_ip}}
+              <label class="checkbox-inline">
+                <input type="checkbox" class='fusionpbx_clustersupport' name="fusionpbx_clustersupport" value="0">Cluster
+                Support
+              </label>
+            </div>
+          </div>
+          <input class="fusionpbx_db_enabled " type="hidden" name="fusionpbx_db_enabled" value="0">
+          <div class="FusionPBXDomainOptions form-group hidden">
+            <div class="alert alert-warning pre-scrollable">
+              <strong>
+                You need access to the FusionPBX database. Run these commands as root on the FusionPBX server.
+              </strong>
+              <pre><code class="bash">DSIPROUTER_IP={{ dsiprouter_ip }}
 sed  -i "s/#listen_addresses = 'localhost'/listen_addresses = '*'/"  /etc/postgresql/*/main/postgresql.conf
 iptables -A INPUT -p tcp -s $DSIPROUTER_IP/32 --dport 5432 -j ACCEPT
-iptables-save > /etc/iptables/rules.v4
+iptables-save &gt;/etc/iptables/rules.v4
 # Run this command if your don't want to enter a password for the FusionPBX Database(DB) Password
-echo -e "host    all             all            $DSIPROUTER_IP/32            trust" >> /etc/postgresql/*/main/pg_hba.conf
-/etc/init.d/postgresql restart
+echo -e "host    all             all            $DSIPROUTER_IP/32            trust" &gt;&gt;/etc/postgresql/*/main/pg_hba.conf
+systemctl restart postgresql
 # Run this command if your using fail2ban
-sed -i -r "s|(ignoreip = .*)|\1 $DSIPROUTER_IP/32|" /etc/fail2ban/jail.conf
-sed -i -r "s|#ignoreip|ignoreip|" /etc/fail2ban/jail.conf
+sed -i -r "s|^#?(ignoreip = .*)|\1 $DSIPROUTER_IP/32|" /etc/fail2ban/jail.conf
 systemctl restart fail2ban</code></pre>
-          </div>
-          <div class="form-group">
-            <input class="fusionpbx_db_server form-control" type="text" name="fusionpbx_db_server"
-                   placeholder="FusionPBX Database IP or Hostname">
-          </div>
-          <div class="form-group">
-            <input class="fusionpbx_db_username form-control" type="text" name="fusionpbx_db_username"
-                   placeholder="FusionPBX DB Username">
-          </div>
-          <div class="form-group">
-            <input class="fusionpbx_db_password form-control" type="password" name="fusionpbx_db_password"
-                   placeholder="FusionPBX DB Password(Optional)">
+            </div>
+            <div class="form-group">
+              <input class="fusionpbx_db_server form-control" type="text" name="fusionpbx_db_server"
+                     placeholder="FusionPBX Database IP or Hostname">
+            </div>
+            <div class="form-group">
+              <input class="fusionpbx_db_username form-control" type="text" name="fusionpbx_db_username"
+                     placeholder="FusionPBX DB Username">
+            </div>
+            <div class="form-group">
+              <input class="fusionpbx_db_password form-control" type="password" name="fusionpbx_db_password"
+                     placeholder="FusionPBX DB Password(Optional)">
+            </div>
           </div>
         </div> <!-- end of fusionpbx tab -->
 
@@ -475,12 +484,16 @@ <h4 class="modal-title custom_align" id="Heading">Add Endpoint Group Details</h4
           <div class="alert alert-warning pre-scrollable">
             <strong>
               Run these commands as root on the FreePBX server.
-              Replace values within angle brackets '&lt;value&gt;' with your own values.
+              Replace PBX_SIP_PORTS with your own values if they are not set to the defaults.
             </strong>
-            <pre><code class="bash">iptables -A INPUT -p udp -s &lt;dsip ip address&gt;/32 --dport &lt;pbx sip port&gt; -j ACCEPT
-iptables-save
+            <pre><code class="bash">DSIPROUTER_IP={{ dsiprouter_ip }}
+PBX_SIP_PORTS=(5060 5080)
+for PORT in ${PBX_SIP_PORTS[@]}; do
+    iptables -A INPUT -p udp -s $DSIPROUTER_IP/32 --dport $PORT -j ACCEPT
+done
+iptables-save &gt;/etc/iptables/rules.v4
 # Run this command if your using fail2ban
-sed -i -r "s|(ignoreip = .*)|\1 &lt;{{dsiprouter_ip}}&gt;/32|" /etc/fail2ban/jail.conf
+sed -i -r "s|(ignoreip = .*)|\1 $DSIPROUTER_IP/32|" /etc/fail2ban/jail.conf
 systemctl restart fail2ban</code></pre>
           </div>
         </div> <!-- end of freepbx tab -->