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ALARM SIGNALING WITH HYBRID DATA AND TWO WAY VOICE CHANNEL

  • US 20090017751A1
  • Filed: 08/06/2007
  • Published: 01/15/2009
  • Est. Priority Date: 07/10/2007
  • Status: Active Grant
First Claim
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1. A method for providing alarm notification and two-way voice communication for a hybrid data/voice system, said method comprising:

  • sending an alarm notification from a remote communication device to a central station alarm receiver using a data transmission method;

    associating the alarm notification with a central station telephone number operable with a voice transmission method, said step of associating comprising the steps of;

    selecting a line number having a corresponding central station telephone number;

    verifying the availability of the line number; and

    sending, using the data transmission method, the corresponding central station telephone number and an acknowledgement of the alarm notification to the remote communication device, if the line number is available; and

    initiating a two-way voice communication between said remote communication device and a central station voice receiver using a voice transmission method.

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