Telephonic communications – Emergency or alarm communications – Central office responsive to emergency call or alarm
Patent
1989-08-18
1992-04-28
Dwyer, James L.
Telephonic communications
Emergency or alarm communications
Central office responsive to emergency call or alarm
379 49, 379201, 379265, 379142, 340525, 34028614, H04M 1104, H04M 342, H04M 300, G08B 2500
Patent
active
051093995
ABSTRACT:
A computer-based system for receiving emergency telephone calls which, upon receipt of the call, provides a voice connection to the operator as well as displaying a map showing the location of the calling party and other relevant textual information. The system is interfaced to a public or private telephone network and provides switching and other telephone functions for controlling and distributing both voice and data to other operators in the system.
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Dwyer James L.
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