diff --git a/api/system-current.txt b/api/system-current.txt
index cbad95ab68351..0017136cd65f4 100755
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -9991,6 +9991,7 @@ package android.telephony.ims {
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public int setProvisioningStringValue(int, @NonNull String);
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public void setRcsProvisioningStatusForCapability(int, boolean);
     method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void unregisterProvisioningChangedCallback(@NonNull android.telephony.ims.ProvisioningManager.Callback);
+    field public static final int KEY_VOICE_OVER_WIFI_ENTITLEMENT_ID = 67; // 0x43
     field public static final int KEY_VOICE_OVER_WIFI_MODE_OVERRIDE = 27; // 0x1b
     field public static final int KEY_VOICE_OVER_WIFI_ROAMING_ENABLED_OVERRIDE = 26; // 0x1a
     field public static final int PROVISIONING_VALUE_DISABLED = 0; // 0x0
diff --git a/api/test-current.txt b/api/test-current.txt
index 6fe730ae08bf4..b74f2e4bb39ee 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -3780,6 +3780,7 @@ package android.telephony.ims {
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public int setProvisioningStringValue(int, @NonNull String);
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public void setRcsProvisioningStatusForCapability(int, boolean);
     method @RequiresPermission("android.permission.READ_PRIVILEGED_PHONE_STATE") public void unregisterProvisioningChangedCallback(@NonNull android.telephony.ims.ProvisioningManager.Callback);
+    field public static final int KEY_VOICE_OVER_WIFI_ENTITLEMENT_ID = 67; // 0x43
     field public static final int KEY_VOICE_OVER_WIFI_MODE_OVERRIDE = 27; // 0x1b
     field public static final int KEY_VOICE_OVER_WIFI_ROAMING_ENABLED_OVERRIDE = 26; // 0x1a
     field public static final int PROVISIONING_VALUE_DISABLED = 0; // 0x0
diff --git a/non-updatable-api/system-current.txt b/non-updatable-api/system-current.txt
index c6314d3924bc6..d988c3e364f36 100644
--- a/non-updatable-api/system-current.txt
+++ b/non-updatable-api/system-current.txt
@@ -9889,6 +9889,7 @@ package android.telephony.ims {
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public int setProvisioningStringValue(int, @NonNull String);
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public void setRcsProvisioningStatusForCapability(int, boolean);
     method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void unregisterProvisioningChangedCallback(@NonNull android.telephony.ims.ProvisioningManager.Callback);
+    field public static final int KEY_VOICE_OVER_WIFI_ENTITLEMENT_ID = 67; // 0x43
     field public static final int KEY_VOICE_OVER_WIFI_MODE_OVERRIDE = 27; // 0x1b
     field public static final int KEY_VOICE_OVER_WIFI_ROAMING_ENABLED_OVERRIDE = 26; // 0x1a
     field public static final int PROVISIONING_VALUE_DISABLED = 0; // 0x0
diff --git a/telephony/api/system-current.txt b/telephony/api/system-current.txt
index 892bd03a562e9..1d44a2dfd4add 100644
--- a/telephony/api/system-current.txt
+++ b/telephony/api/system-current.txt
@@ -1765,6 +1765,7 @@ package android.telephony.ims {
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public int setProvisioningStringValue(int, @NonNull String);
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public void setRcsProvisioningStatusForCapability(int, boolean);
     method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void unregisterProvisioningChangedCallback(@NonNull android.telephony.ims.ProvisioningManager.Callback);
+    field public static final int KEY_VOICE_OVER_WIFI_ENTITLEMENT_ID = 67; // 0x43
     field public static final int KEY_VOICE_OVER_WIFI_MODE_OVERRIDE = 27; // 0x1b
     field public static final int KEY_VOICE_OVER_WIFI_ROAMING_ENABLED_OVERRIDE = 26; // 0x1a
     field public static final int PROVISIONING_VALUE_DISABLED = 0; // 0x0
diff --git a/telephony/java/android/telephony/ims/ProvisioningManager.java b/telephony/java/android/telephony/ims/ProvisioningManager.java
index 459b460569c65..ff79dfa8099a2 100644
--- a/telephony/java/android/telephony/ims/ProvisioningManager.java
+++ b/telephony/java/android/telephony/ims/ProvisioningManager.java
@@ -851,6 +851,19 @@ public class ProvisioningManager {
      */
     public static final int KEY_RTT_ENABLED = 66;
 
+    /**
+     * An obfuscated string defined by the carrier to indicate VoWiFi entitlement status.
+     *
+     * <p>Implementation note: how to generate the value and how it affects VoWiFi service
+     * should follow carrier requirements. For example, set an empty string could result in
+     * VoWiFi being disabled by IMS service, and set to a specific string could enable.
+     *
+     * <p>Value is in String format.
+     * @see #setProvisioningStringValue(int, String)
+     * @see #getProvisioningStringValue(int)
+     */
+    public static final int KEY_VOICE_OVER_WIFI_ENTITLEMENT_ID = 67;
+
     /**
      * Callback for IMS provisioning changes.
      */
diff --git a/telephony/java/com/android/ims/ImsConfig.java b/telephony/java/com/android/ims/ImsConfig.java
index d0cec52dfc86f..487786045b8ec 100644
--- a/telephony/java/com/android/ims/ImsConfig.java
+++ b/telephony/java/com/android/ims/ImsConfig.java
@@ -729,7 +729,8 @@ public class ImsConfig {
 
         // Expand the operator config items as needed here, need to change
         // PROVISIONED_CONFIG_END after that.
-        public static final int PROVISIONED_CONFIG_END = RTT_SETTING_ENABLED;
+        public static final int PROVISIONED_CONFIG_END =
+                ProvisioningManager.KEY_VOICE_OVER_WIFI_ENTITLEMENT_ID;
 
         // Expand the operator config items as needed here.
     }