System and method to redirect calls in a telecommunications...

Details System and method to redirect calls in a telecommunications... System and method to redirect calls in a telecommunications...

2001-07-16

2010-10-26

Hsu, Alpus H (Department: 2465)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S401000, C379S211010, C379S221010, C379S265040

Reexamination Certificate

active

07822013

ABSTRACT:
The invention relates to a method for call diversion in a telecommunication network, comprising a data network (1), a voice network (2), for the transmission of speech, a network server (7), for the speech network (2) and a management server (6), for the data network (1). According to the invention, the management server is interrogated about the state of a call from the user terminal (8) to the data network (1) and where an error in said call occurs a call transfer to a stored address is carried out by the network server (7).

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International Preliminary Examination Report for PCT/DE01/02657 dated Jul. 29, 2002.

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