System for controlling a telephony device bus in a switching system
A system for controlling a TD-bus connected to telephony devices includes a Versa Module European (VME) bus, a VME slave card connected through the TD-bus to the telephony devices, and a main controller connected through the VME bus to the VME slave card to control the telephony devices. The main controller generates a control command transferred through the VME slave card to the telephony devices. The VME slave card stores the resultant data obtained from controlling the telephony devices, and the main controller controls the TD-bus according to the resultant data.
Samsung Electronics Co., Ltd.
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Seung-Wang
Lee