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INTERCEPTING VOICE OVER IP COMMUNICATIONS AND OTHER DATA COMMUNICATIONS

  • US 20170104868A1
  • Filed: 12/20/2016
  • Published: 04/13/2017
  • Est. Priority Date: 11/29/2006
  • Status: Active Grant
First Claim
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1. A method for causing Internet Protocol (IP) communications to be intercepted in an IP network system in which IP communications between a first party and a second party occur, the method comprising:

  • receiving from a call controller a request to establish IP communications between the first and second parties;

    receiving an intercept request message from an entity, the intercept request message including;

    a) an identification of at least one party whose communications are to be monitored,b) intercept determination information for determining whether communications involving the at least one party are to be monitored, andc) destination information identifying a destination to which copies of intercepted communications involving the at least one party are to be sent;

    associating with the at least one party, the intercept determination information and the destination information;

    producing a routing message for receipt by the call controller and separate from any IP communications between the first party and the second party, the routing message providing routing information for routing the IP communications between the first and second party; and

    when the intercept determination information meets an intercept criterion, causing the routing message to include at least a portion of the intercept determination information and the destination information.

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