Call-content determinative selection of interception access points in a soft switch controlled network
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United States of America Patent
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Oct 2, 2007
Grant Date -
Nov 27, 2003
app pub date -
Feb 12, 2003
filing date -
Feb 12, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
By selecting access points specific to the various components of call-content of a call, a monitoring agency is ensured of obtaining the call-content of each participant in telephone call irrespective of call transfers and network reconfiguration. Devices in the telecommunications system such as network devices can provide appropriate access. Examples of suitable network devices may include gateway, an access gateways, trunk gateways, portals, ATM switches, routers, and border elements.
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