Two-way voice and voice over IP receivers for alarm systems

rd rd Security systems typically communicate with alarm monitoring centers using a telephone connection. The present invention offers a system and technique for monitoring a security system connected using a Voice-over-IP connection, in real time, and alerting the owner of the security system, or th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Elliot, Harvey Alexander, Field-Elliot, Bryan, Elliot, Daniel
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!