Apparatus and method for providing call status information

Details Apparatus and method for providing call status information Apparatus and method for providing call status information

2002-09-20

2010-11-30

Sheikh, Ayaz R (Department: 2476)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

Reexamination Certificate

active

07843899

ABSTRACT:
An apparatus and method use logical network connections to telephones interconnected by the network to obtain the call status information and then to convert the call status information to audio information that is presented to the user.

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