diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 3052cdb205520..65b5ee8b14ed1 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -844,6 +844,20 @@ public class CarrierConfigManager {
     public static final String KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL =
             "allow_add_call_during_video_call";
 
+    /**
+     * When true, indicates that the HD audio icon in the in-call screen should not be shown for
+     * VoWifi calls.
+     * @hide
+     */
+    public static final String KEY_WIFI_CALLS_CAN_BE_HD_AUDIO = "wifi_calls_can_be_hd_audio";
+
+    /**
+     * When true, indicates that the HD audio icon in the in-call screen should not be shown for
+     * video calls.
+     * @hide
+     */
+    public static final String KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO = "video_calls_can_be_hd_audio";
+
     /**
      * Defines operator-specific {@link com.android.ims.ImsReasonInfo} mappings.
      *
@@ -1020,6 +1034,8 @@ public class CarrierConfigManager {
         sDefaults.putBoolean(KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL, false);
         sDefaults.putBoolean(KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL, true);
         sDefaults.putBoolean(KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL, true);
+        sDefaults.putBoolean(KEY_WIFI_CALLS_CAN_BE_HD_AUDIO, true);
+        sDefaults.putBoolean(KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO, true);
 
         sDefaults.putStringArray(KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY, null);
     }