Enhanced emergency system telephone feature for PBX and key...

Details Enhanced emergency system telephone feature for PBX and key... Enhanced emergency system telephone feature for PBX and key...

2008-07-01

2008-07-01

Ramakrishnaiah, Melur (Department: 2614)

Telecommunications

Radiotelephone system

Emergency or alarm communication

C455S404100, C379S037000, C379S045000

Reexamination Certificate

active

10795473

ABSTRACT:
When an emergency call is made from a location on a premises that has on-premises (non-public) emergency-response personnel, the communications system responds by accessing a private database of information about the premises, retrieves therefrom information about the location of the physical location on the premises and best access to the physical location from off-premises, and sends this information to both the on-premises emergency-response personnel and a public emergency-response center, as well as connects the call to the public emergency-response center.

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“On-Site 911,” On-Site 911.com, http://www.pontech.com/products/pbx911/, pp. 1-4, no date.
“Data-Link provides the data you need to handle on-site 911 calls,” Omnitronix DL12-9912-911, 1 page, no date.

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