diff --git a/htdocs/comm/mailing/fiche.php b/htdocs/comm/mailing/fiche.php
index ae5e85eca46..3ec1528c4a3 100644
--- a/htdocs/comm/mailing/fiche.php
+++ b/htdocs/comm/mailing/fiche.php
@@ -690,9 +690,13 @@ else
 				}
 				else
 				{
-                    $text=$langs->trans("MailingNeedCommand");
-                    $text.='<br><textarea cols="60" rows="'.ROWS_2.'" wrap="soft">php ./scripts/emailings/mailing-send.php '.$_GET["id"].'</textarea>';
-					$text.='<br><br>';
+					$text='';
+                    if (empty($conf->file->mailing_limit_sendbyweb))
+                    {
+                    	$text.=$langs->trans("MailingNeedCommand");
+                    	$text.='<br><textarea cols="60" rows="'.ROWS_2.'" wrap="soft">php ./scripts/emailings/mailing-send.php '.$_GET["id"].'</textarea>';
+                    	$text.='<br><br>';
+                    }
 				    $text.=$langs->trans('ConfirmSendingEmailing').'<br>';
 					$text.=$langs->trans('LimitSendingEmailing',$conf->global->MAILING_LIMIT_SENDBYWEB);
 					$ret=$html->form_confirm($_SERVER['PHP_SELF'].'?id='.$_REQUEST['id'],$langs->trans('SendMailing'),$text,'sendallconfirmed',$formquestion,'',1,260);
diff --git a/htdocs/conf/conf.php.example b/htdocs/conf/conf.php.example
index bdf2ca4fdf5..ed76ec41c90 100644
--- a/htdocs/conf/conf.php.example
+++ b/htdocs/conf/conf.php.example
@@ -237,6 +237,12 @@ $dolibarr_main_prod='0';
 # Examples:
 # $dolibarr_main_limit_users='0';
 
+# dolibarr_mailing_limit_sendbyweb
+# Can set a limit for mailing send by web, can be used for a restricted mode.
+# Default value: 0 (use database value if exist)
+# Examples:
+# $dolibarr_mailing_limit_sendbyweb='0';
+
 # This is an development feature to allow external components to overwrite
 # some Dolibarr kernel files to be overwritten by versions provided by
 # third parties modules.
diff --git a/htdocs/master.inc.php b/htdocs/master.inc.php
index 66a205927e2..405e60515e9 100644
--- a/htdocs/master.inc.php
+++ b/htdocs/master.inc.php
@@ -176,6 +176,8 @@ if (empty($dolibarr_main_db_cryptkey)) $dolibarr_main_db_cryptkey='';
 $conf->db->dolibarr_main_db_cryptkey = $dolibarr_main_db_cryptkey;
 if (empty($dolibarr_main_limit_users)) $dolibarr_main_limit_users=0;
 $conf->file->main_limit_users = $dolibarr_main_limit_users;
+if (empty($dolibarr_mailing_limit_sendbyweb)) $dolibarr_mailing_limit_sendbyweb=0;
+$conf->file->mailing_limit_sendbyweb = $dolibarr_mailing_limit_sendbyweb;
 if (defined('TEST_DB_FORCE_TYPE')) $conf->db->type=constant('TEST_DB_FORCE_TYPE');	// For test purpose
 // Identifiant autres
 $conf->file->main_authentication = empty($dolibarr_main_authentication)?'':$dolibarr_main_authentication;
@@ -312,6 +314,12 @@ if (! defined('NOREQUIREDB'))
 	$conf->setValues($db);
 }
 
+// Overwrite database value
+if (! empty($conf->file->mailing_limit_sendbyweb))
+{
+	$conf->global->MAILING_LIMIT_SENDBYWEB = $conf->file->mailing_limit_sendbyweb;
+}
+
 // If software has been locked. Only login $conf->global->MAIN_ONLY_LOGIN_ALLOWED is allowed.
 if (! empty($conf->global->MAIN_ONLY_LOGIN_ALLOWED))
 {