diff --git a/app/yealink/app_config.php b/app/yealink/app_config.php
index eb2f697328..f1a79719ef 100755
--- a/app/yealink/app_config.php
+++ b/app/yealink/app_config.php
@@ -446,4 +446,13 @@
 		$apps[$x]['default_settings'][$y]['default_setting_value'] = "0";
 		$apps[$x]['default_settings'][$y]['default_setting_enabled'] = "true";
 		$apps[$x]['default_settings'][$y]['default_setting_description'] = " Enable or disable the feature key synchronization; 0-Disabled (default) 1-Enabled";
+		$y++;
+		$apps[$x]['default_settings'][$y]['default_setting_uuid'] = "c7227e2b-870f-4c11-aab8-dfff8d626ded";
+		$apps[$x]['default_settings'][$y]['default_setting_category'] = "provision";
+		$apps[$x]['default_settings'][$y]['default_setting_subcategory'] = "yealink_predial_autodial";
+		$apps[$x]['default_settings'][$y]['default_setting_name'] = "boolean";
+		$apps[$x]['default_settings'][$y]['default_setting_value'] = "1";
+		$apps[$x]['default_settings'][$y]['default_setting_enabled'] = "true";
+		$apps[$x]['default_settings'][$y]['default_setting_description'] = "Auto dial after digit timeout 0-Disabled (default), 1-Enabled;";
+
 ?>