diff --git a/api/current.txt b/api/current.txt
index 1ff88cf38a81d..e4c722c5364a1 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -38786,6 +38786,7 @@ package android.telephony {
     field public static final int DATA_DISCONNECTED = 0; // 0x0
     field public static final int DATA_SUSPENDED = 3; // 0x3
     field public static final java.lang.String EXTRA_CALL_VOICEMAIL_INTENT = "android.telephony.extra.CALL_VOICEMAIL_INTENT";
+    field public static final java.lang.String EXTRA_HIDE_PUBLIC_SETTINGS = "android.telephony.extra.HIDE_PUBLIC_SETTINGS";
     field public static final java.lang.String EXTRA_INCOMING_NUMBER = "incoming_number";
     field public static final java.lang.String EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT = "android.telephony.extra.LAUNCH_VOICEMAIL_SETTINGS_INTENT";
     field public static final java.lang.String EXTRA_NOTIFICATION_COUNT = "android.telephony.extra.NOTIFICATION_COUNT";
@@ -38794,6 +38795,7 @@ package android.telephony {
     field public static final java.lang.String EXTRA_STATE_OFFHOOK;
     field public static final java.lang.String EXTRA_STATE_RINGING;
     field public static final java.lang.String EXTRA_VOICEMAIL_NUMBER = "android.telephony.extra.VOICEMAIL_NUMBER";
+    field public static final java.lang.String METADATA_HIDE_VOICEMAIL_SETTINGS_MENU = "android.telephony.HIDE_VOICEMAIL_SETTINGS_MENU";
     field public static final int NETWORK_TYPE_1xRTT = 7; // 0x7
     field public static final int NETWORK_TYPE_CDMA = 4; // 0x4
     field public static final int NETWORK_TYPE_EDGE = 2; // 0x2
diff --git a/api/system-current.txt b/api/system-current.txt
index b90779eafa35b..8ca38e6d20835 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -42148,6 +42148,7 @@ package android.telephony {
     field public static final int DATA_DISCONNECTED = 0; // 0x0
     field public static final int DATA_SUSPENDED = 3; // 0x3
     field public static final java.lang.String EXTRA_CALL_VOICEMAIL_INTENT = "android.telephony.extra.CALL_VOICEMAIL_INTENT";
+    field public static final java.lang.String EXTRA_HIDE_PUBLIC_SETTINGS = "android.telephony.extra.HIDE_PUBLIC_SETTINGS";
     field public static final java.lang.String EXTRA_INCOMING_NUMBER = "incoming_number";
     field public static final java.lang.String EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT = "android.telephony.extra.LAUNCH_VOICEMAIL_SETTINGS_INTENT";
     field public static final java.lang.String EXTRA_NOTIFICATION_COUNT = "android.telephony.extra.NOTIFICATION_COUNT";
@@ -42156,6 +42157,7 @@ package android.telephony {
     field public static final java.lang.String EXTRA_STATE_OFFHOOK;
     field public static final java.lang.String EXTRA_STATE_RINGING;
     field public static final java.lang.String EXTRA_VOICEMAIL_NUMBER = "android.telephony.extra.VOICEMAIL_NUMBER";
+    field public static final java.lang.String METADATA_HIDE_VOICEMAIL_SETTINGS_MENU = "android.telephony.HIDE_VOICEMAIL_SETTINGS_MENU";
     field public static final int NETWORK_TYPE_1xRTT = 7; // 0x7
     field public static final int NETWORK_TYPE_CDMA = 4; // 0x4
     field public static final int NETWORK_TYPE_EDGE = 2; // 0x2
diff --git a/api/test-current.txt b/api/test-current.txt
index 4cc4532d28973..28654726341c5 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -38920,6 +38920,7 @@ package android.telephony {
     field public static final int DATA_DISCONNECTED = 0; // 0x0
     field public static final int DATA_SUSPENDED = 3; // 0x3
     field public static final java.lang.String EXTRA_CALL_VOICEMAIL_INTENT = "android.telephony.extra.CALL_VOICEMAIL_INTENT";
+    field public static final java.lang.String EXTRA_HIDE_PUBLIC_SETTINGS = "android.telephony.extra.HIDE_PUBLIC_SETTINGS";
     field public static final java.lang.String EXTRA_INCOMING_NUMBER = "incoming_number";
     field public static final java.lang.String EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT = "android.telephony.extra.LAUNCH_VOICEMAIL_SETTINGS_INTENT";
     field public static final java.lang.String EXTRA_NOTIFICATION_COUNT = "android.telephony.extra.NOTIFICATION_COUNT";
@@ -38928,6 +38929,7 @@ package android.telephony {
     field public static final java.lang.String EXTRA_STATE_OFFHOOK;
     field public static final java.lang.String EXTRA_STATE_RINGING;
     field public static final java.lang.String EXTRA_VOICEMAIL_NUMBER = "android.telephony.extra.VOICEMAIL_NUMBER";
+    field public static final java.lang.String METADATA_HIDE_VOICEMAIL_SETTINGS_MENU = "android.telephony.HIDE_VOICEMAIL_SETTINGS_MENU";
     field public static final int NETWORK_TYPE_1xRTT = 7; // 0x7
     field public static final int NETWORK_TYPE_CDMA = 4; // 0x4
     field public static final int NETWORK_TYPE_EDGE = 2; // 0x2
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index b28627bf3f74b..33e9b1653cdcb 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -372,13 +372,46 @@ public class TelephonyManager {
     public static final String ACTION_EMERGENCY_ASSISTANCE =
             "android.telephony.action.EMERGENCY_ASSISTANCE";
 
+    /**
+     * A boolean meta-data value indicating whether the voicemail settings should be hidden in the
+     * call settings page launched by
+     * {@link android.telecom.TelecomManager#ACTION_SHOW_CALL_SETTINGS}.
+     * Dialer implementations (see {@link android.telecom.TelecomManager#getDefaultDialerPackage()})
+     * which would also like to manage voicemail settings should set this meta-data to {@code true}
+     * in the manifest registration of their application.
+     *
+     * @see android.telecom.TelecomManager#ACTION_SHOW_CALL_SETTINGS
+     * @see #ACTION_CONFIGURE_VOICEMAIL
+     * @see #EXTRA_HIDE_PUBLIC_SETTINGS
+     */
+    public static final String METADATA_HIDE_VOICEMAIL_SETTINGS_MENU =
+            "android.telephony.HIDE_VOICEMAIL_SETTINGS_MENU";
+
     /**
      * Open the voicemail settings activity to make changes to voicemail configuration.
+     *
+     * <p>
+     * The {@link #EXTRA_HIDE_PUBLIC_SETTINGS} hides settings the dialer will modify through public
+     * API if set.
+     *
+     * @see #EXTRA_HIDE_PUBLIC_SETTINGS
      */
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     public static final String ACTION_CONFIGURE_VOICEMAIL =
             "android.telephony.action.CONFIGURE_VOICEMAIL";
 
+    /**
+     * The boolean value indicating whether the voicemail settings activity launched by {@link
+     * #ACTION_CONFIGURE_VOICEMAIL} should hide settings accessible through public API. This is
+     * used by dialer implementations which provides their own voicemail settings UI, but still
+     * needs to expose device specific voicemail settings to the user.
+     *
+     * @see #ACTION_CONFIGURE_VOICEMAIL
+     * @see #METADATA_HIDE_VOICEMAIL_SETTINGS_MENU
+     */
+    public static final String EXTRA_HIDE_PUBLIC_SETTINGS =
+            "android.telephony.extra.HIDE_PUBLIC_SETTINGS";
+
     /**
      * @hide
      */