System and method for switching a connection

Details System and method for switching a connection System and method for switching a connection

2002-09-17

2008-10-28

Lee, Andrew (Department: 2616)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S468000

Reexamination Certificate

active

07443866

ABSTRACT:
A system and method for switching a connection between a first and a second terminal of a communications network, where switching takes place upon a request from outside this communications network, two time-slot-controlled inputs for transmission segments of a media gateway are connected by means of a data line, a CtD connection request is sent from a CtD server to the media gateway, a connection is established between one input and the first terminal and between another input and the second terminal, and the two connections are switched together to form a transmission segment.

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XP-000833939—P. Curtin et al., “Tigris—A Gateway between circuit switched and IP networks”, 1999, pp. 70-81, No. 2 ISSN 0014-0171 Ericsson, Stockholm, Sweden.

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