diff --git a/dom/telephony/nsIGonkTelephonyService.idl b/dom/telephony/nsIGonkTelephonyService.idl
index 5fbf3c7c9a34..a044414d5e5b 100644
--- a/dom/telephony/nsIGonkTelephonyService.idl
+++ b/dom/telephony/nsIGonkTelephonyService.idl
@@ -10,7 +10,7 @@
         "@mozilla.org/telephony/gonktelephonyservice;1"
 %}
 
-[scriptable, uuid(2ff3dcbb-ae63-443e-9c5d-76811f2f9b42)]
+[scriptable, uuid(8790e2cc-2c68-4ce9-90dc-f68e1b6e4886)]
 interface nsIGonkTelephonyService : nsITelephonyService
 {
   void notifyCallDisconnected(in unsigned long clientId, in jsval call);
@@ -20,7 +20,7 @@ interface nsIGonkTelephonyService : nsITelephonyService
   void notifyCallStateChanged(in unsigned long clientId, in jsval call,
                               [optional] in boolean skipStateConversion);
 
-  void notifyCdmaCallWaiting(in unsigned long clientId, in AString number);
+  void notifyCdmaCallWaiting(in unsigned long clientId, in jsval waitingCall);
 
   void notifySupplementaryService(in unsigned long clientId, in long callIndex,
                                   in AString notification);
diff --git a/dom/telephony/nsITelephonyService.idl b/dom/telephony/nsITelephonyService.idl
index a3c5f4da2602..d240c76d34ad 100644
--- a/dom/telephony/nsITelephonyService.idl
+++ b/dom/telephony/nsITelephonyService.idl
@@ -4,7 +4,7 @@
 
 #include "nsISupports.idl"
 
-[scriptable, uuid(cd83030f-31eb-40c0-8f0e-0edef3527eec)]
+[scriptable, uuid(464d4cf8-454a-4cdb-9329-bfe7ede97103)]
 interface nsITelephonyListener : nsISupports
 {
   /**
@@ -18,6 +18,14 @@ interface nsITelephonyListener : nsISupports
    *        One of the nsITelephonyService::CALL_STATE_* values.
    * @param number
    *        Number of the other party.
+   * @param numberPresentation
+   *        Presentation of the call number.
+   *        One of the nsITelephonyService::CALL_PRESENTATION_* values.
+   * @param name
+   *        Name of the other party.
+   * @param namePresentation
+   *        Presentation of the call name.
+   *        One of the nsITelephonyService::CALL_PRESENTATION_* values.
    * @param isOutgoing
    *        Indicates whether this call is outgoing or incoming.
    * @param isEmergency
@@ -35,6 +43,9 @@ interface nsITelephonyListener : nsISupports
                         in unsigned long callIndex,
                         in unsigned short callState,
                         in AString number,
+                        in unsigned short numberPresentation,
+                        in AString name,
+                        in unsigned short namePresentation,
                         in boolean isOutgoing,
                         in boolean isEmergency,
                         in boolean isConference,
@@ -71,6 +82,14 @@ interface nsITelephonyListener : nsISupports
    *        One of the nsITelephonyService::CALL_STATE_* values.
    * @param number
    *        Number of the other party.
+   * @param numberPresentation
+   *        Presentation of the call number.
+   *        One of the nsITelephonyService::CALL_PRESENTATION_* values.
+   * @param name
+   *        Name of the other party.
+   * @param namePresentation
+   *        Presentation of the call name.
+   *        One of the nsITelephonyService::CALL_PRESENTATION_* values.
    * @param isOutgoing
    *        Indicates whether this call is outgoing or incoming.
    * @param isConference
@@ -86,6 +105,9 @@ interface nsITelephonyListener : nsISupports
                           in unsigned long callIndex,
                           in unsigned short callState,
                           in AString number,
+                          in unsigned short numberPresentation,
+                          in AString name,
+                          in unsigned short namePresentation,
                           in boolean isOutgoing,
                           in boolean isEmergency,
                           in boolean isConference,
@@ -127,8 +149,20 @@ interface nsITelephonyListener : nsISupports
             Indicate the RIL client, 0 ~ (number of client - 1).
    * @param number
    *        Number of the other party.
+   * @param numberPresentation
+   *        Presentation of the call number.
+   *        One of the nsITelephonyService::CALL_PRESENTATION_* values.
+   * @param name
+   *        Name of the other party.
+   * @param namePresentation
+   *        Presentation of the call name.
+   *        One of the nsITelephonyService::CALL_PRESENTATION_* values.
    */
-  void notifyCdmaCallWaiting(in unsigned long clientId, in AString number);
+  void notifyCdmaCallWaiting(in unsigned long clientId,
+                             in AString number,
+                             in unsigned short numberPresentation,
+                             in AString name,
+                             in unsigned short namePresentation);
 
   /**
    * Called when RIL error occurs to creating or separating a conference call.
@@ -187,6 +221,11 @@ interface nsITelephonyService : nsISupports
   const unsigned short NOTIFICATION_REMOTE_HELD = 0;
   const unsigned short NOTIFICATION_REMOTE_RESUMED = 1;
 
+  const unsigned short CALL_PRESENTATION_ALLOWED = 0;
+  const unsigned short CALL_PRESENTATION_RESTRICTED = 1;
+  const unsigned short CALL_PRESENTATION_UNKNOWN = 2;
+  const unsigned short CALL_PRESENTATION_PAYPHONE = 3;
+
   readonly attribute unsigned long defaultServiceId;
 
   /**