| 摘要 |
The invention relates to a group and list management system, namely an XML document management system, XDM. In the system, user-specific service-related information is contained in at least one of group and list XML documents stored in network repositories, called XML document management servers, XDMS ( 131, 132 ). In a method of the invention, intercept-related information concerning XML documents is sent to a law enforcement monitoring facility ( 220 ) via an aggregation proxy ( 115 ) for a lawful interception purpose. |
