| 摘要 |
A telephone includes: an interface circuit for coupling an external line; a control circuit coupled to the interface circuit for controlling the operation of the telephone; a host device controller coupled to the control circuit, wherein the host device controller is utilized for coupling to an external storage device, and the control circuit controls the host device controller to read an audio file stored in the external storage device; an audio output device coupled to the host device controller for playing the audio file read by the host device controller; and a keypad coupled to the control circuit for dialing or inputting information into the control circuit.
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