| 摘要 |
PURPOSE: A voice communication control system is provided to supply the quality of service of voice communication by giving priority to voice data packet if the voice data packet and data packet produced from a personal computer are simultaneously generated. CONSTITUTION: The system includes a voice processing part processing a voice signal and converting it into data of a given format; a first control part converting it into data of a given data packet by adding a header including a MAC address to the output data of the voice processing part, and giving priority to it; and a second control part bypassing data packet to a switching hub and transmitting the voice data packet to the switching hub if the voice data packet is input from the first control part. This invention can transmit the voice and data simultaneously by using a switching hub part, and can simplify cable design.
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