| 摘要 |
PURPOSE: A method for sharing a time slot of a duplexing device of a full electronic telephone exchange is provided to increase a reliability of a system operation by performing a normal data transmission/reception with a telephony device through sharing a time slot information. CONSTITUTION: A device requires a time slot sharing of a TP(Telephony Processor) part(step500). After receiving a requirement of the time slot sharing, the TP discriminates whether the TP is able to assign the time slot or not(step501). If the TP is able to assign the time slot, the TP converts one of available resources into the time slot, and transmits the converted time slot to the TP(step503), and requires a confirmation of transmitting the converted time slot of the TP(step504). After this, the TP transmits a response to the requirement to the device(step505). A communication is performed between the device and the TP(step506).
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