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METHOD, SYSTEM AND COMPUTER PROGRAM TO ENABLE QUERYING OF RESOURCES IN A CERTAIN CONTEXT BY DEFINITION OF SIP EVENT PACKAGE
METHOD, SYSTEM AND COMPUTER PROGRAM TO ENABLE QUERYING OF RESOURCES IN A CERTAIN CONTEXT BY DEFINITION OF SIP EVENT PACKAGE
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机译:通过SIP事件包的定义在特定上下文中启用资源查询的方法,系统和计算机程序
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摘要
Disclosed is a system and a method to provide event notification. The method operates an event server (20) with a subscriber unit (12). The method includes formulating a query; sending a subscription request message to the event server, the subscription request message comprising the query; responsive to a receipt of the subscription request message, parsing the query; and accepting the subscription request if the query is successfully parsed and understood, and if appropriate resource data is available to the event server to determine a result of the query.
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