Methods, systems, and computer program products for associating independent legs of a call in a telecommunications network
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United States of America Patent
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N/A
Issued Date -
Feb 14, 2008
app pub date -
Oct 6, 2006
filing date -
Aug 11, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Methods, systems, and computer program products for making call association across elements of a converged network are disclosed. A method is disclosed herein for associating independent legs of a call at a network node. According to one method, a first signaling message for setting up a first call leg is sent from a network node, the first signaling message including an identifier associated with the first call leg; a second signaling message for setting up a second call leg is received by the network node, the second signaling message including an identifier associated with the second call leg; the identifiers associated with the first and second call legs are compared, and if the values are found to have a predetermined relationship to each other, the first and second call legs are associated with each other.
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