摘要 |
An automatic numbering identification system for identifying one of a plurality of remote located communication devices in, for example, a rural telephone communication system. The automatic numbering identification system comprises a plurality of remote located communication devices coupled to an identification device. The identification device is coupled to a central coupler and includes a detector device and network circuitry arranged in a nodal arrangement, the network circuitry further including an inductor and other electrical components such as a resistor or diode, in, for example, a series connection. The identification device identifies the remote located communication device which transmits a signal to it, during normal use.
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