diff --git a/app/grandstream/app_config.php b/app/grandstream/app_config.php
index fe7769a47e..e12b9ad7a3 100644
--- a/app/grandstream/app_config.php
+++ b/app/grandstream/app_config.php
@@ -26,6 +26,7 @@
 		$apps[$x]['description']['ru-ru'] = "";
 		$apps[$x]['description']['sv-se'] = "";
 		$apps[$x]['description']['uk-ua'] = "";
+
 	//default settings
 		$y=0;
 		$apps[$x]['default_settings'][$y]['default_setting_uuid'] = "bf083e2c-ad73-48ba-a981-9e1c92b2554e";
@@ -388,4 +389,13 @@
 		$apps[$x]['default_settings'][$y]['default_setting_enabled'] = "true";
 		$apps[$x]['default_settings'][$y]['default_setting_description'] = "SRTP Mode. 0 - Disabled, 1 - Enabled but not forced, 2 - Enabled and forced, 3 - Optional. Default is 0";
 		$y++;
+		$apps[$x]['default_settings'][$y]['default_setting_uuid'] = "37bb9332-5261-4826-b675-0fd4b836bb98";
+		$apps[$x]['default_settings'][$y]['default_setting_category'] = "provision";
+		$apps[$x]['default_settings'][$y]['default_setting_subcategory'] = "grandstream_account_ring_tone_1";
+		$apps[$x]['default_settings'][$y]['default_setting_name'] = "text";
+		$apps[$x]['default_settings'][$y]['default_setting_value'] = "0";
+		$apps[$x]['default_settings'][$y]['default_setting_enabled'] = "false";
+		$apps[$x]['default_settings'][$y]['default_setting_description'] = "Account Ring Tone. 0 - system ring tone, 1 - custom ring tone 1, 2 - custom ring tone 2, 3 - custom ring tone, 4 - silent. Default is 0";
+		$y++;
+
 ?>