diff --git a/conf/sccpgeneral.xml.v433 b/conf/sccpgeneral.xml.v433
index 5f2d23e..8c99837 100644
--- a/conf/sccpgeneral.xml.v433
+++ b/conf/sccpgeneral.xml.v433
@@ -1452,7 +1452,7 @@ and open the template in the editor. Base Version before all crash :-)
             <help>Activate the callforward NOANSWER stuff and softkeys. Default is On</help>
         </item>
         <item type="IS" id="5" seq="99">
-            <name>dnd</name>
+            <name>dndFeature</name>
             <label>DND Button on Device</label>
             <default>off</default>
             <button value="on">On</button>
diff --git a/install.php b/install.php
index a852db1..2634109 100644
--- a/install.php
+++ b/install.php
@@ -1109,11 +1109,13 @@ function cleanUpSccpSettings() {
 
     // get chan-sccp defaults
 
-    foreach (array('general','line', 'device') as $section) {
+    foreach (array('general','device','line') as $section) {
         $sysConfig = $aminterface->getSCCPConfigMetaData($section);
         foreach ($sysConfig['Options'] as $valueArray) {
-            if ($valueArray['Flags'][0] == 'Obsolete' || $valueArray['Flags'][0] == 'Deprecated') {
-                continue;
+            if (isset($valueArray['Flags'])) {
+                if ($valueArray['Flags'][0] == 'Obsolete' || $valueArray['Flags'][0] == 'Deprecated') {
+                    continue;
+                }
             }
             if (isset($sysConfiguration[$valueArray['Name']])) {
                 continue;
diff --git a/module.xml b/module.xml
index af2215b..a5776ce 100644
--- a/module.xml
+++ b/module.xml
@@ -1,7 +1,7 @@
 <module>
 	<rawname>sccp_manager</rawname>
 	<name>SCCP Manager</name>
-	<version>14.3.0.18</version>
+	<version>14.3.0.19</version>
 	<type>setup</type>
 	<category>SCCP Connectivity</category>
 	<publisher>Steve Lad, Alex GP</publisher>
diff --git a/sccpManClasses/aminterface.class.php b/sccpManClasses/aminterface.class.php
index 5bd6929..6c47547 100644
--- a/sccpManClasses/aminterface.class.php
+++ b/sccpManClasses/aminterface.class.php
@@ -444,10 +444,9 @@ class aminterface
         //Initialise result array
         $result = array( 'RevisionHash' => '', 'vCode' => 0, 'RevisionNum' => 0, 'buildInfo' => '', 'Version' => 0);
         $metadata = $this->getSCCPConfigMetaData();
-
         if (isset($metadata['Version'])) {
             $result['Version'] = $metadata['Version'];
-            $version_parts = explode('.', $metadata['Version']);
+            $version_parts = array_map('intval',explode('.', $metadata['Version']));
             if ($version_parts[0] === 4) {
                 switch ($version_parts[1]) {
                     case 1:
@@ -456,9 +455,9 @@ class aminterface
                     case 2:
                         $result['vCode'] = 420;
                         break;
-                    case 3. . .5:
+                    case 3:
                         $result['vCode'] = 430;
-                        if($version_parts[2] == 3){
+                        if($version_parts[2] >= 3){
                             $result['vCode'] = 433;
                         }
                         break;
diff --git a/sccpManTraits/helperFunctions.php b/sccpManTraits/helperFunctions.php
index f081c57..b30cebb 100644
--- a/sccpManTraits/helperFunctions.php
+++ b/sccpManTraits/helperFunctions.php
@@ -265,6 +265,15 @@ trait helperfunctions {
         return true;
     }
 
+    public function getChanSccpSettings() {
+        // This is a utility function for debug only, and is not used by core code
+        foreach (array('general','line', 'device') as $section) {
+            $sysConfig = $this->aminterface->getSCCPConfigMetaData($section);
+            dbug($sysConfig);
+        }
+        unset($sysConfig);
+    }
+
     public function initVarfromXml() {
         if ((array) $this->xml_data) {
             foreach ($this->xml_data->xpath('//page_group') as $item) {