Invention Grant
US07769020B2 Method for the establishment of a communication link, and communication system 有权
建立通信链路的方法和通信系统

Method for the establishment of a communication link, and communication system
Abstract:
The disclosure relates to a method for establishing a communication link between a first communication terminal and a second communication terminal. According to the inventive method, the communication link is achieved by means of interconnected network elements, selected network elements being authorized to trigger releasing of the communication link.
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