diff --git a/resources/templates/provision/yealink/t19p/y000000000053.cfg b/resources/templates/provision/yealink/t19p/y000000000053.cfg
index 13b8007da9..2ab612c85e 100644
--- a/resources/templates/provision/yealink/t19p/y000000000053.cfg
+++ b/resources/templates/provision/yealink/t19p/y000000000053.cfg
@@ -1172,6 +1172,9 @@ phone_setting.mute_power_led_flash_enable =
 #Enable or disable the phone to flash the power LED when placing a calll on hold; 0-Disabled (default), 1-Enabled;
 phone_setting.hold_power_led_flash_enable =
 
+#Disable missed call power led flash 0-Disabled, 1-Enabled
+phone_setting.missed_call_power_led_flash.enable = 0
+
 #######################################################################################
 ##                     Configure the access URL of firmware                          ##
 #######################################################################################