The content provider sends the <statusquery-message> element to the BlackBerry® Infrastructure. The message requests the status of the specified push request for each of the specified BlackBerry devices. You can request the status of a push request up to 24 hours after you send it..
You can include one or more <address> elements in the <statusquery-message> element to indicate the BlackBerry devices for which you want to query the status of the push request.
In a status query request, the <address> element is optional. If you do not include an <address> element, the request affects all BlackBerry devices associated with the corresponding push request.