diff --git a/application/Device/DeviceController.php b/application/Device/DeviceController.php
index a7116fc84..436c3dc81 100644
--- a/application/Device/DeviceController.php
+++ b/application/Device/DeviceController.php
@@ -1,4 +1,5 @@
 <?php
+
 class DeviceController extends mfBaseController
 {
     protected function init()
@@ -267,6 +268,8 @@ class DeviceController extends mfBaseController
         $createConfig = DeviceModel::configcreate($ip);
         if ($createConfig->success === "true") {
             $this->layout()->setFlash("Backup wurde erfolgreich erstellt", "success");
+        } elseif (!TT_MBI_API_ENABLE) {
+            $this->layout()->setFlash("Backup konnte nicht erstellt werden. <b>Fehler</b>: Schnittstellenserver wurde vom Admin deaktiviert.", "error");
         } else {
             $this->layout()->setFlash("Backup konnte nicht erstellt werden. <b>Fehler</b>: " . $createConfig->error, "error");
         }
diff --git a/application/Device/DeviceModel.php b/application/Device/DeviceModel.php
index b79ed2c71..e2bc076a1 100644
--- a/application/Device/DeviceModel.php
+++ b/application/Device/DeviceModel.php
@@ -139,75 +139,80 @@ class DeviceModel
 
     public static function getconifg($id)
     {
-        $curl = curl_init();
-
-        curl_setopt_array($curl, array(
-            CURLOPT_URL => 'https://172.16.5.56/api/deviceconfigs/' . $id,
-            CURLOPT_RETURNTRANSFER => true,
-            CURLOPT_ENCODING => '',
-            CURLOPT_MAXREDIRS => 10,
-            CURLOPT_SSL_VERIFYHOST => false,
-            CURLOPT_SSL_VERIFYPEER => false,
-            CURLOPT_TIMEOUT => 0,
-            CURLOPT_FOLLOWLOCATION => true,
-            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
-            CURLOPT_CUSTOMREQUEST => 'GET',
-            CURLOPT_HTTPHEADER => array(
-                'Authorization: Bearer 4|6l5ixx3CYBP7xClqEfVAC3zrBbQlxusAtu4zNwQp'),
-        ));
-        $response = curl_exec($curl);
-        curl_close($curl);
+        $response = "";
+        if (TT_MBI_API_ENABLE) :
+            $curl = curl_init();
+            curl_setopt_array($curl, array(
+                CURLOPT_URL => TT_MBI_API_URL . TT_MBI_API_VERSION . '/deviceconfigs/' . $id,
+                CURLOPT_RETURNTRANSFER => true,
+                CURLOPT_ENCODING => '',
+                CURLOPT_MAXREDIRS => 10,
+                CURLOPT_SSL_VERIFYHOST => false,
+                CURLOPT_SSL_VERIFYPEER => false,
+                CURLOPT_TIMEOUT => 0,
+                CURLOPT_FOLLOWLOCATION => true,
+                CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
+                CURLOPT_CUSTOMREQUEST => 'GET',
+                CURLOPT_HTTPHEADER => array(
+                    'Authorization: Bearer ' . TT_MBI_API_KEY),
+            ));
+            $response = curl_exec($curl);
+            curl_close($curl);
+        endif;
         return json_decode($response);
     }
 
     public static function getconifgdownload($id, $format)
     {
-        $curl = curl_init();
+        $response = "";
+        if (TT_MBI_API_ENABLE) :
+            $curl = curl_init();
 
-        curl_setopt_array($curl, array(
-            CURLOPT_URL => 'https://172.16.5.56/api/deviceconfigsdownload/' . $id . '/' . $format,
-            CURLOPT_RETURNTRANSFER => true,
-            CURLOPT_ENCODING => '',
-            CURLOPT_MAXREDIRS => 10,
-            CURLOPT_SSL_VERIFYHOST => false,
-            CURLOPT_SSL_VERIFYPEER => false,
-            CURLOPT_TIMEOUT => 0,
-            CURLOPT_FOLLOWLOCATION => true,
-            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
-            CURLOPT_CUSTOMREQUEST => 'GET',
-            CURLOPT_HTTPHEADER => array(
-                'Authorization: Bearer 5|3QyhSkLgzrHwdVt05wQFUp2sFciiFhhGzucJirnI'),
-        ));
+            curl_setopt_array($curl, array(
+                CURLOPT_URL => TT_MBI_API_URL . TT_MBI_API_VERSION . '/deviceconfigsdownload/' . $id . '/' . $format,
+                CURLOPT_RETURNTRANSFER => true,
+                CURLOPT_ENCODING => '',
+                CURLOPT_MAXREDIRS => 10,
+                CURLOPT_SSL_VERIFYHOST => false,
+                CURLOPT_SSL_VERIFYPEER => false,
+                CURLOPT_TIMEOUT => 0,
+                CURLOPT_FOLLOWLOCATION => true,
+                CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
+                CURLOPT_CUSTOMREQUEST => 'GET',
+                CURLOPT_HTTPHEADER => array(
+                    'Authorization: Bearer ' . TT_MBI_API_KEY),
+            ));
 
-        $response = curl_exec($curl);
+            $response = curl_exec($curl);
 
-        curl_close($curl);
-//        echo $response;
-//        var_dump($response);
+            curl_close($curl);
+        endif;
         return ($response);
     }
 
 
     public static function configcreate($ip)
     {
-        $curl = curl_init();
-
-        curl_setopt_array($curl, array(
-            CURLOPT_URL => 'https://172.16.5.56/api/deviceconfigscreate/' . $ip,
-            CURLOPT_RETURNTRANSFER => true,
-            CURLOPT_ENCODING => '',
-            CURLOPT_MAXREDIRS => 10,
-            CURLOPT_SSL_VERIFYHOST => false,
-            CURLOPT_SSL_VERIFYPEER => false,
-            CURLOPT_TIMEOUT => 0,
-            CURLOPT_FOLLOWLOCATION => true,
-            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
-            CURLOPT_CUSTOMREQUEST => 'GET',
-            CURLOPT_HTTPHEADER => array(
-                'Authorization: Bearer 5|3QyhSkLgzrHwdVt05wQFUp2sFciiFhhGzucJirnI'),
-        ));
-        $response = curl_exec($curl);
+        $response = "";
+        if (TT_MBI_API_ENABLE) :
+            $curl = curl_init();
 
+            curl_setopt_array($curl, array(
+                CURLOPT_URL => TT_MBI_API_URL . TT_MBI_API_VERSION . '/deviceconfigscreate/' . $ip,
+                CURLOPT_RETURNTRANSFER => true,
+                CURLOPT_ENCODING => '',
+                CURLOPT_MAXREDIRS => 10,
+                CURLOPT_SSL_VERIFYHOST => false,
+                CURLOPT_SSL_VERIFYPEER => false,
+                CURLOPT_TIMEOUT => 0,
+                CURLOPT_FOLLOWLOCATION => true,
+                CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
+                CURLOPT_CUSTOMREQUEST => 'GET',
+                CURLOPT_HTTPHEADER => array(
+                    'Authorization: Bearer ' . TT_MBI_API_KEY),
+            ));
+            $response = curl_exec($curl);
+        endif;
         return json_decode($response);
     }
 }
\ No newline at end of file
diff --git a/config/config.sample.php b/config/config.sample.php
index b75305bae..6c68ba51b 100644
--- a/config/config.sample.php
+++ b/config/config.sample.php
@@ -681,3 +681,9 @@ define("PDFOUTPUTPATH",BASEDIR."/var/temp");
 
 define("GIT_BIN_PATH", "/usr/bin/git");
 define("PDFTOTEXT_BIN_PATH", "/usr/bin/pdftotext");
+
+//MBI-API Server Configuration
+define("TT_MBI_API_ENABLE", true); //Enable API Calls
+define("TT_MBI_API_URL", "https://x.x.x.x/api/");
+define("TT_MBI_API_VERSION", "v01");
+define("TT_MBI_API_KEY", "");
\ No newline at end of file