Method for securing control requests for communication links
First Claim
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1. In a communication network having a service distribution node, a service control node, and a controlled terminal, a method for securing control requests for a communication link, which comprises:
- in response to an incomplete transmission of event data by the service distribution node to the service control node for a communication link set up by the controlled terminal, executing a completion procedure that is sensitive to network connection data for the controlled terminal between the service distribution node and the service control node.
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Abstract
The method allows securing control requests, particularly in intelligent networks. In the event of an incomplete transmission of data for a controlled terminal between a service distribution node and a service control node, a completion procedure is executed particularly for call numbers/network addresses which have been input into the controlled terminal.
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14 Claims
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1. In a communication network having a service distribution node, a service control node, and a controlled terminal, a method for securing control requests for a communication link, which comprises:
in response to an incomplete transmission of event data by the service distribution node to the service control node for a communication link set up by the controlled terminal, executing a completion procedure that is sensitive to network connection data for the controlled terminal between the service distribution node and the service control node. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method for securing control requests for communication links, which comprises:
in response to an incomplete transmission of event data by a service distribution node to a service control node for a communication link set up by a controlled terminal in a communication network, executing a completion procedure that is sensitive to network connection data for the controlled terminal between the service distribution node and the service control node.
Specification