Telephonic communications – Supervisory or control line signaling – Substation originated
Reexamination Certificate
2002-08-23
2009-11-10
Beamer, Temica M (Department: 2617)
Telephonic communications
Supervisory or control line signaling
Substation originated
C379S355050, C379S355080, C455S564000
Reexamination Certificate
active
07616758
ABSTRACT:
The present invention is directed to a system and method for implementing an intelligent redial system. A method for storing redial data for a connection between a user phone system and a remote phone system may include establishing a connection with the remote phone system by the user phone system. A timer is started in response to the established connection. At least one digit is dialed by a user and corresponding time data of the timer with the dialed digit is monitored. The monitored digit and corresponding time data is stored. The stored monitored digit and corresponding time data are suitable for performing a redial.
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Beamer Temica M
Siemens Communications Inc.
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