diff --git a/api/current.xml b/api/current.xml
index d8641aa584c41..f3601401cb60e 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -138576,7 +138576,7 @@
  visibility="public"
 >
 </field>
-<field name="TYPE_MAINDEN_NAME"
+<field name="TYPE_MAIDEN_NAME"
  type="int"
  transient="false"
  volatile="false"
@@ -138587,6 +138587,17 @@
  visibility="public"
 >
 </field>
+<field name="TYPE_MAINDEN_NAME"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="3"
+ static="true"
+ final="true"
+ deprecated="deprecated"
+ visibility="public"
+>
+</field>
 <field name="TYPE_OTHER_NAME"
  type="int"
  transient="false"
@@ -139342,8 +139353,40 @@
  deprecated="not deprecated"
  visibility="public"
 >
+<implements name="android.provider.ContactsContract.CommonDataKinds.CommonColumns">
+</implements>
 <implements name="android.provider.ContactsContract.DataColumnsWithJoins">
 </implements>
+<method name="getTypeLabel"
+ return="java.lang.CharSequence"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="res" type="android.content.res.Resources">
+</parameter>
+<parameter name="type" type="int">
+</parameter>
+<parameter name="label" type="java.lang.CharSequence">
+</parameter>
+</method>
+<method name="getTypeLabelResource"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="type" type="int">
+</parameter>
+</method>
 <field name="CONTENT_ITEM_TYPE"
  type="java.lang.String"
  transient="false"
@@ -139366,6 +139409,39 @@
  visibility="public"
 >
 </field>
+<field name="TYPE_HOME"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="1"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TYPE_OTHER"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="3"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="TYPE_WORK"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="2"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 </class>
 <class name="ContactsContract.CommonDataKinds.StructuredName"
  extends="java.lang.Object"
diff --git a/core/java/android/provider/ContactsContract.java b/core/java/android/provider/ContactsContract.java
index 13cbda8df6368..09cc3e0660f57 100644
--- a/core/java/android/provider/ContactsContract.java
+++ b/core/java/android/provider/ContactsContract.java
@@ -3552,7 +3552,7 @@ public final class ContactsContract {
          * <li>{@link #TYPE_CUSTOM}. Put the actual type in {@link #LABEL}.</li>
          * <li>{@link #TYPE_DEFAULT}</li>
          * <li>{@link #TYPE_OTHER_NAME}</li>
-         * <li>{@link #TYPE_MAINDEN_NAME}</li>
+         * <li>{@link #TYPE_MAIDEN_NAME}</li>
          * <li>{@link #TYPE_SHORT_NAME}</li>
          * <li>{@link #TYPE_INITIALS}</li>
          * </ul>
@@ -3578,6 +3578,9 @@ public final class ContactsContract {
 
             public static final int TYPE_DEFAULT = 1;
             public static final int TYPE_OTHER_NAME = 2;
+            public static final int TYPE_MAIDEN_NAME = 3;
+            /** @deprecated Use TYPE_MAIDEN_NAME instead. */
+            @Deprecated
             public static final int TYPE_MAINDEN_NAME = 3;
             public static final int TYPE_SHORT_NAME = 4;
             public static final int TYPE_INITIALS = 5;
@@ -4882,17 +4885,30 @@ public final class ContactsContract {
          * <td>{@link #DATA1}</td>
          * <td></td>
          * </tr>
+         * <tr>
+         * <td>int</td>
+         * <td>{@link #TYPE}</td>
+         * <td>{@link #DATA2}</td>
+         * <td>Allowed values are:
+         * <p>
+         * <ul>
+         * <li>{@link #TYPE_CUSTOM}. Put the actual type in {@link #LABEL}.</li>
+         * <li>{@link #TYPE_HOME}</li>
+         * <li>{@link #TYPE_WORK}</li>
+         * <li>{@link #TYPE_OTHER}</li>
+         * </ul>
+         * </p>
+         * </td>
+         * </tr>
+         * <tr>
+         * <td>String</td>
+         * <td>{@link #LABEL}</td>
+         * <td>{@link #DATA3}</td>
+         * <td></td>
+         * </tr>
          * </table>
          */
-        public static final class SipAddress implements DataColumnsWithJoins {
-            // TODO: Ultimately this class will probably implement
-            // CommonColumns too (in addition to DataColumnsWithJoins)
-            // since it may make sense to have multiple SIP addresses with
-            // different types+labels, just like with phone numbers.
-            //
-            // But that can be extended in the future without breaking any
-            // public API, so let's keep this class ultra-simple for now.
-
+        public static final class SipAddress implements DataColumnsWithJoins, CommonColumns {
             /**
              * This utility class cannot be instantiated
              */
@@ -4901,11 +4917,44 @@ public final class ContactsContract {
             /** MIME type used when storing this in data table. */
             public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/sip_address";
 
+            public static final int TYPE_HOME = 1;
+            public static final int TYPE_WORK = 2;
+            public static final int TYPE_OTHER = 3;
+
             /**
              * The SIP address.
              * <P>Type: TEXT</P>
              */
             public static final String SIP_ADDRESS = DATA1;
+            // ...and TYPE and LABEL come from the CommonColumns interface.
+
+            /**
+             * Return the string resource that best describes the given
+             * {@link #TYPE}. Will always return a valid resource.
+             */
+            public static final int getTypeLabelResource(int type) {
+                switch (type) {
+                    case TYPE_HOME: return com.android.internal.R.string.sipAddressTypeHome;
+                    case TYPE_WORK: return com.android.internal.R.string.sipAddressTypeWork;
+                    case TYPE_OTHER: return com.android.internal.R.string.sipAddressTypeOther;
+                    default: return com.android.internal.R.string.sipAddressTypeCustom;
+                }
+            }
+
+            /**
+             * Return a {@link CharSequence} that best describes the given type,
+             * possibly substituting the given {@link #LABEL} value
+             * for {@link #TYPE_CUSTOM}.
+             */
+            public static final CharSequence getTypeLabel(Resources res, int type,
+                    CharSequence label) {
+                if (type == TYPE_CUSTOM && !TextUtils.isEmpty(label)) {
+                    return label;
+                } else {
+                    final int labelRes = getTypeLabelResource(type);
+                    return res.getText(labelRes);
+                }
+            }
         }
     }
 
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index dc89acb24f969..808b371f93374 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -1379,7 +1379,7 @@
     <!-- Other IM address type -->
     <string name="imTypeOther">Other</string>
 
-    <!-- Custom IM address type -->
+    <!-- Custom IM protocol type -->
     <string name="imProtocolCustom">Custom</string>
     <!-- AIM IM protocol type -->
     <string name="imProtocolAim">AIM</string>
@@ -1407,6 +1407,15 @@
     <!-- Custom organization type -->
     <string name="orgTypeCustom">Custom</string>
 
+    <!-- Custom SIP address type -->
+    <string name="sipAddressTypeCustom">Custom</string>
+    <!-- Home SIP address type -->
+    <string name="sipAddressTypeHome">Home</string>
+    <!-- Work SIP address type -->
+    <string name="sipAddressTypeWork">Work</string>
+    <!-- Other SIP address type -->
+    <string name="sipAddressTypeOther">Other</string>
+
     <!-- Attbution of a contact status update, when the time of update is unknown -->
     <string name="contact_status_update_attribution">via <xliff:g id="source" example="Google Talk">%1$s</xliff:g></string>