摘要 |
An equipment for automatically screening and filtering a disturbance for an incoming phone call includes a screening data bank, a register device, a comparing module, and an output device. The screening data bank is used to store a screen data, and the register device is used to store the phone number information of the incoming phone call, when the phone transmitting device calls to the phone receiving device requesting for signal connection. Then, the comparing module automatically makes a comparison between the screening data and the phone number information of the incoming phone call. When the comparison results in a match, the output device issues a signal indicating that the line is busy to the phone transmitting device for rejecting the signal connection. When the comparison does not result in a match, the output device issues a signal for receiving the phone call, so as to inform the user to receive the phone call. The present invention also discloses a method for automatically screening and filtering a disturbance for an incoming phone call.
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