Aastra 480i Administrator's Manual page 202

IP Phone Administrator Guide
Operational Features
XML Push Requests
In addition to initiating a request to an XML application from the Services menu,
an HTTP server can push an XML object to the phone via HTTP Post. When the
phone sees a PUSH request containing an XML object, it tries to authenticate the
request. It does so by checking the IP address or host name of the requesting host
against a list of trusted hosts (or domain names) configured via the Aastra Web UI
(parameter called XML Push Server List) or the configuration files (parameter
called xml application post list). If the request is authenticated, the XML object
is handled by the IP phone accordingly, and displays the information to the screen.
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DFW Phone 972-992-4600
Note: The HTTP Post must contain HTTP packets that have an "xml"
line in the message body. For more information about adding "xml" lines
in HTTP packets, see Appendix G, "Creating an XML Application.".
41-001129-00 Rev 09, Release 1.4.1