diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 47c9f51fe82f6..5e600edfb5488 100755
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -3059,6 +3059,13 @@ public class CarrierConfigManager {
     public static final String KEY_ASCII_7_BIT_SUPPORT_FOR_LONG_MESSAGE_BOOL =
             "ascii_7_bit_support_for_long_message_bool";
 
+    /**
+     * Controls whether to show wifi calling icon in statusbar when wifi calling is available.
+     * @hide
+     */
+    public static final String KEY_SHOW_WIFI_CALLING_ICON_IN_STATUS_BAR_BOOL =
+            "show_wifi_calling_icon_in_status_bar_bool";
+
     /**
      * Controls RSRP threshold at which OpportunisticNetworkService will decide whether
      * the opportunistic network is good enough for internet data.
@@ -4061,6 +4068,7 @@ public class CarrierConfigManager {
         sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_MMWAVE_BOOL, false);
         sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_SUB6_BOOL, false);
         sDefaults.putBoolean(KEY_ASCII_7_BIT_SUPPORT_FOR_LONG_MESSAGE_BOOL, false);
+        sDefaults.putBoolean(KEY_SHOW_WIFI_CALLING_ICON_IN_STATUS_BAR_BOOL, false);
         /* Default value is minimum RSRP level needed for SIGNAL_STRENGTH_GOOD */
         sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSRP_INT, -108);
         /* Default value is minimum RSRP level needed for SIGNAL_STRENGTH_MODERATE */