Automatic calling methods and apparatus

Details Automatic calling methods and apparatus Automatic calling methods and apparatus

H - Electricity

04

Q

379/19

H04Q 1/30 (2006.01)

Patent

CA 1157977

ABSTRACT OF THE DISCLOSURE A switched telephone network responsive to a plurality of predetermined signals received over a first predeter- mined telephone line for switching the connection of said first predetermined telephone line in response thereto; a telephone connected to said first predetermined telephone line for providing signals to said switched telephone net- work; and an automatic dialing unit responsive to signals applied to an input terminal thereof for providing signals at an output terminal thereof; said input terminal and said output terminal each connected to said first predeter- mined telephone line so that said signals applied to said switched telephone network by said telephone are also provided to said input terminal of said automatic dialing unit.

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