Directed telephone system

Details Directed telephone system Directed telephone system

H - Electricity

04

M

H04M 3/42 (2006.01) H04M 1/723 (2006.01) H04M 3/44 (2006.01) H04Q 3/40 (2006.01) H04M 1/64 (2006.01) H04M 3/02 (2006.01) H04M 3/48 (2006.01)

Patent

CA 2242204

The Directed Telephone System (DTS) enhances the operation of group of telephones connected to a Central Office line. The system sends a brief pre-recorded message asking the caller to press one digit out of a menu of names and corresponding digits. On receiving that digit DTS directs the incoming call to a particular telephone set and alerts only the called person by a unique ring code. The DTS provides personalised intercom calls using the existing normal telephones and alert the called person with the same ring code. The system also connects a fax call directly to the fax machine. A DTS unit can be constructed on a circuit board that can be fitted inside each telephone set during manufacturing or in a little box connected to each telephone. Suitable for multiple personnel homes, rented room dwellings, farms, small businesses, etc..

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