Emergency call notification for network services

Details Emergency call notification for network services Emergency call notification for network services

2011-07-19

2011-07-19

Zewdu, Meless N (Department: 2617)

Telecommunications

Radiotelephone system

Emergency or alarm communication

C455S415000, C455S418000, C455S432300, C455S521000

Reexamination Certificate

active

07983652

ABSTRACT:
Enhanced services, such as call restriction, call forwarding, anonymous call rejection, and proprietary services, may interfere with an emergency callback potentially preventing the callback from reaching the intended destination. Systems and methods for processing emergency calls to eliminate emergency callback failure in response to an emergency call being disconnected are provided herein.

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