diff -r 000000000000 -r 6474c204b198 dom/webidl/MozVoicemail.webidl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/webidl/MozVoicemail.webidl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,38 @@
+/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
+/* vim: set ts=2 et sw=2 tw=40: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// nsIDOMMozVoicemailStatus
+interface MozVoicemailStatus;
+
+[Pref="dom.voicemail.enabled"]
+interface MozVoicemail : EventTarget
+{
+  /**
+   * The current voicemail status of a specified service, or null when the
+   * status is unknown.
+   */
+  [Throws]
+  MozVoicemailStatus getStatus(optional unsigned long serviceId);
+
+  /**
+   * The voicemail box dialing number of a specified service, or null if one
+   * wasn't found.
+   */
+  [Throws]
+  DOMString getNumber(optional unsigned long serviceId);
+
+  /**
+   * The display name of the voicemail box dialing number of a specified service,
+   * or null if one wasn't found.
+   */
+  [Throws]
+  DOMString getDisplayName(optional unsigned long serviceId);
+
+  /**
+   * The current voicemail status has changed.
+   */
+  attribute EventHandler onstatuschanged;
+};