Methods and systems for making telephone calls

Details Methods and systems for making telephone calls Methods and systems for making telephone calls

2007-07-31

2007-07-31

Tran, Quoc (Department: 2614)

Telephonic communications

With usage measurement

Call charge metering or monitoring

C379S114010, C379S114270, C379S114290

Reexamination Certificate

active

10317937

ABSTRACT:
Methods and systems are disclosed for making a call. In one embodiment, methods and systems may request the call using a network, initiate a first leg to a caller device based on the request, initiate a second leg to a receiver device based on the request, connect the first leg and the second leg to make the call, and bill the call to a account associated with a subscriber.

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patent: 6925159 (2005-08-01), Blackburn et al.
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