Systems, methods, and computer readable media for triggerless call redirection with release

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090041223A1
SERIAL NO

12228249

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems, methods, and computer readable media for triggerless call redirection with release are disclosed. According to one aspect, the subject matter described herein includes a method for providing triggerless call redirection with release. The method includes, at a communications node in a telecommunications network, intercepting a call setup signaling message that is associated with a call for which a first circuit-switched bearer path has been reserved and that contains information identifying a subscriber. The information identifying the subscriber is used to determine whether call redirection information (call offloading information, switching office cutover information, and/or advanced routing information) exists for the subscriber. If call redirection information exists for the subscriber, a release message for releasing the first circuit-switched bearer path and selecting a second bearer path based on the call redirection information associated with the subscriber is sent.

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Patent Owner(s)

Patent OwnerAddress
TEKELEC GLOBAL INC5200 PARAMOUNT PARKWAY MORRISVILLE NC 27560

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agarwal, Devesh Raleigh , US 32 667
Marsico, Peter J Chapel Hill, US 121 4199

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