diff --git a/airtime_mvc/application/models/Preference.php b/airtime_mvc/application/models/Preference.php
index 139e05590..e377dbce4 100644
--- a/airtime_mvc/application/models/Preference.php
+++ b/airtime_mvc/application/models/Preference.php
@@ -410,5 +410,13 @@ class Application_Model_Preference
     public static function GetMaxBitrate(){
         return Application_Model_Preference::GetValue("max_bitrate");
     }
+    
+    public static function SetPlanLevel($plan){
+        Application_Model_Preference::SetValue("plan_level", $plan);
+    }
+    
+    public static function GetPlanLevel(){
+        return Application_Model_Preference::GetValue("plan_level");
+    }
 }
 
diff --git a/utils/airtime-stream b/utils/airtime-system
similarity index 97%
rename from utils/airtime-stream
rename to utils/airtime-system
index 6e0f25d25..f6cec9cfe 100755
--- a/utils/airtime-stream
+++ b/utils/airtime-system
@@ -31,4 +31,4 @@ SCRIPTPATH=`dirname $SCRIPT`
 invokePwd=$PWD
 cd $SCRIPTPATH
 
-php -q airtime-stream.php "$@" || exit 1
+php -q airtime-system.php "$@" || exit 1
diff --git a/utils/airtime-stream.php b/utils/airtime-system.php
similarity index 78%
rename from utils/airtime-stream.php
rename to utils/airtime-system.php
index 14f839f40..8a31ea4c8 100644
--- a/utils/airtime-stream.php
+++ b/utils/airtime-system.php
@@ -26,13 +26,15 @@ function printUsage()
     echo "\n";
     echo "airtime-stream\n";
     echo "===============\n";
-    echo "    This program allows you to manage Airtime stream.\n";
+    echo "    This program allows you to manage Airtime system.\n";
     echo "\n";
     echo "OPTIONS:\n";
     echo "    --maxbitrate <bitrate>\n";
     echo "        Set the max bitrate allowed by Airtime.\n";
     echo "    --numofstream <numofstream>\n";
     echo "        Set the number of stream allowed by Airtime.\n";
+    echo "    --planlevel <planname>\n";
+    echo "        Set the plan type for Airtime system.(trial, regular).\n";
     echo "\n";
 }
 
@@ -51,6 +53,9 @@ switch ($argv[1]) {
     case '--numofstream':
         $action = "numofstream";
         break;
+    case '--planlevel':
+        $action = "planlevel";
+        break;
 }
 
 $optionArg = $argv[2];
@@ -70,6 +75,15 @@ if ($action == "maxbitrate") {
     Application_Model_Preference::SetMaxBitrate($optionArg);
 } elseif ($action == "numofstream") {
     Application_Model_Preference::SetNumOfStreams($optionArg);
+} elseif ($action == "planlevel"){
+    $plans = array("trial", "regular");
+    if(in_array($optionArg, $plans)){
+        Application_Model_Preference::SetPlanLevel($optionArg);
+        echo "Setting the plan level to '$optionArg'.".PHP_EOL;
+    }else{
+        echo "Error: Unknown plan level '$optionArg'.".PHP_EOL;
+        exit;
+    }
 }
 
 function GetAirtimeConf()