Importance

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Abstract

A cordless facsimile system capable of realizing a telephone answering function, without a separate telephone answering device. The cordless facsimile system with a telephone answering function includes a stationary base unit connected to a public switched telephone network (PSTN) and a cordless, mobile facsimile unit in radio communication with the base unit. The cordless, mobile facsimile unit includes a radio circuit for demodulating a signal input from the base unit and modulating a transmission signal to transmit the modulated signal to the base unit; a voice processor for converting an analog voice signal output from the radio circuit into digital voice data and converting the digital voice data into the analog voice signal to transmit the converted analog voice signal to the radio circuit; a memory for storing voice data for an outgoing message and an incoming message; a controller for establishing a speech path to the PSTN via the base unit upon receiving an incoming ring signal from the base unit, reading the voice data for the outgoing message stored in the memory to transmit the read voice data to the base unit through the voice processor and the radio circuit, and storing in the memory the voice data for the incoming message received from the PSTN via the radio circuit and the voice processor.

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First Claim