Methods and systems for making telephone calls

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

2007-06-15

2008-09-09

Tran, Quoc D (Department: 2614)

Telephonic communications

With usage measurement

Call charge metering or monitoring

C379S114010, C379S114270, C379S114290

Reexamination Certificate

active

07424101

ABSTRACT:
Embodiments of the present invention relate to methods and systems for making a call. Such 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 the subscriber.

REFERENCES:
patent: 6324269 (2001-11-01), Malik
patent: 6608888 (2003-08-01), Bedingfield et al.
patent: 6804225 (2004-10-01), Lang
patent: 7251317 (2007-07-01), Robbins et al.

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