Abstract: The computer document audio access and conversion system allows a user to access information originally formatted for audio/visual interfacing on a computer network via a simple telephone. Of course, files formatted specifically for audio interfacing can also be accessed by the system. A user can call a designated telephone number and request a file via dual-tone multi-frequency (DTMF) signalling or through voice commands. The system analyzes the request and accesses a predetermined document. The document may be in a standard document file format, such as hyper-text mark-up language (HTML) which is used on the World Wide Web. The document is analyzed by the system, and depending on the different types of formats used in the document, information is translated from an audio/visual format to an audio format and played to the user via the telephone interface. The document may contain links to other documents which can be invoked to access such other documents.

Abstract: An emergency alerting system for alerting or warning large numbers of people of the occurrence or threat of an emergency using available communications media. Multiple facilities are monitored for the occurrence of multiple alarm conditions. On the occurrence of such a condition radio or telephone contact is made with a Local Emergency Planning Committee (LEPC) and the LEPC is notified of the site and nature of the alarm condition. Using a predetermined listing or data bank the LEPC selects a number corresponding to the site and condition and transmits such number to an automated controller for a radio transmitter. The transmitter may be part of an existing radio paging system. The automated controller, on the basis of the number dialed in by the LEPC, transmits an appropriate Code Assignment Plan (Cap Code) signal. The Cap Code signal is the electronic signature of a preprogrammed Cap Code chip within individual radio receivers positioned at the sites of intended alarm recipients.

Abstract: A small portable self-contained, battery powered consumer premise call management device adapted to be connected to a telephone network termination node on a premise to provide audible monitoring of signals on the termination node by depression of a control button. The device includes a battery powered signal lamp triggered by a ringing signal and latched in an on condition until the control button is depressed. The device provides a call notification signal and is usable with and complementary to both network provide and consumer premise equipment providing telephone answering services.