System and method for caller controlled time demarcation
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United States of America Patent
Stats
-
Mar 3, 2009
Grant Date -
Jun 12, 2003
app pub date -
Nov 2, 2001
filing date -
Nov 2, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and system for providing a caller-controlled demarcation service is described. An embodiment of the present invention is advantageously implemented as an advanced service in an intelligent telecommunications network. An embodiment of the present invention allows the user to specify an interval for a telephone communication. A telecommunication switch times the communication and when the interval expires, the switch either plays a tone to signal the expiration or disconnects the call. The switch may enforce the interval for calls originating or terminating at the subscriber's phone.
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Family
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