diff --git a/Sccp_manager.inc/dbinterface.class.php b/Sccp_manager.inc/dbinterface.class.php
index ebeaea5..ce2eb80 100644
--- a/Sccp_manager.inc/dbinterface.class.php
+++ b/Sccp_manager.inc/dbinterface.class.php
@@ -210,8 +210,9 @@ class dbinterface {
         }
         return $result;
     }
+
     /*
-     *  Replace by SccpTables !!!!
+     *  My be Replace by SccpTables ??!
      * 
      */
     public function dump_sccp_tables($data_path,  $database, $user, $pass ) {
@@ -219,5 +220,44 @@ class dbinterface {
         $result = exec('mysqldump '.$database.' --password='.$pass.' --user='.$user.' --single-transaction >'.$filename ,$output);
         return $filename;
     }
+    
+/*
+ *  Check Table structure 
+ */
+    public function validate() {
+        global $db;
+        $check_fields = array('430' => array('_hwlang' => "varchar(12)"), '431' => array('private'=> "enum('on','off')"), '433' => array('directed_pickup'=>'') );
+        $sql = "DESCRIBE `sccpdevice`;";
+        $raw_result = sql($sql, "getAll", DB_FETCHMODE_ASSOC);
+        $result = 0;
+        foreach ($raw_result as $value) {
+           $id_result[$value['Field']] = $value['Type'];
+        }
+        foreach ($check_fields as $key => $value) {
+            $sub_result = true;                    
+            foreach($value as $skey => $svalue) {
+              if (!empty($svalue) ) {
+                if (empty($id_result[$skey])) {
+                    $sub_result = false;
+                } else {
+                    if (strtolower($id_result[$skey]) != strtolower($svalue)) {
+                        $sub_result = false;
+                    }
+                }                
+              } else {
+                if (!empty($id_result[$skey])) {
+                    $sub_result = false;
+                }
+              }
+            }
+            if ($sub_result) {
+                $result = $key;
+            } else {
+                break;
+            }
+        }
+        
+        return $result;
+    }
 
 }
diff --git a/views/server.info.php b/views/server.info.php
index 5449cbc..47466a7 100644
--- a/views/server.info.php
+++ b/views/server.info.php
@@ -27,6 +27,8 @@ $info = array();
 $info['srvinterface'] = $this->srvinterface->info();
 $info['extconfigs'] = $this->extconfigs->info();
 $info['dbinterface'] = $this->dbinterface->info();
+$db_Schema = $this->dbinterface->validate();
+
 $info['XML'] = $this->xmlinterface->info();
 $info['sccp_class'] = $driver['sccp'];
 $info['Core_sccp'] = array('Version' => $core['Version'],  'about'=> 'Sccp ver.'. $core['Version'].' r'.$core['vCode']. ' Revision :'. $core['RevisionNum']. ' Hash :'. $core['RevisionHash']);
@@ -47,6 +49,12 @@ if (!empty($this->sccpvalues['SccpDBmodel'])) {
         $info['Сompatible']['about'] = '<div class="alert signature alert-danger"> Reinstall SCCP manager required</div>';
     }
 }
+if ($db_Schema == 0) {
+    $info['DB_Schema'] = array('Version' => 'Error',  'about'=> '<div class="alert signature alert-danger"> ERROR DB Version </div>');
+} else {
+    $info['DB_Schema'] = array('Version' => $db_Schema,  'about'=> (($this->srvinterface->get_compatible_sccp() == $db_Schema ) ? 'Ok' : 'Incompatable Version'));
+}
+
 if (empty($ast_realtime)) {
     $info['RealTime'] = array('Version' => 'Error',  'about'=> '<div class="alert signature alert-danger"> No found Real Time connections</div>');
 } else {
@@ -86,25 +94,25 @@ if (empty($conf_realtime)) {
 print_r("<br> Request:<br><pre>");
  $json = '';
  print_r("<br>");
- print_r($conf_realtime);
+// print_r($conf_realtime);
  print_r("<br>");
  print_r("<br>");
- print_r($ast_realtime);
+ print_r($this->dbinterface->validate());
 // print_r("DIRECT START");
-  print_r($this->sccpvalues['ccm_address']);
+//  print_r($this->sccpvalues['ccm_address']);
  print_r("<br>");
 //  print_r($this->getIP_information2());
 //  print_r($this->srvinterface->getеtestChanSCCP_GlablsInfo());
 //  print_r($this->sccp_metainfo);
  print("</pre>");
-*/
+
 //   $lang_arr =  $this->extconfigs->getextConfig('sccp_lang','sk_SK');    
 //   print_r('<br>');
 //   print_r(timezone_identifiers_list());
 //   print_r('<br>');
 
 //print_r($this->dbinterface->info());
-
+*/
 if (!empty($this->class_error)) {
     ?>    
     <div class="fpbx-container container-fluid">