Telecommunications tandem system for circuit-based traffic
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United States of America Patent
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Sep 21, 2004
Issued Date -
N/A
app pub date -
Mar 19, 1999
filing date -
Nov 22, 1996
priority date (Note) -
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Abstract
The invention is a tandem system for providing a tandem connection for circuit-based traffic. This tandem system comprises an ATM cross-connect, ATM interworking multiplexers, and a signaling processor. The multiplexer converts the traffic received by the tandem system into ATM where it is routed through the cross-connect and re-converted, back into the circuit-based format at an ATM interworking multiplexer. The signaling processor controls the virtual connections and out going circuit-based connections used by the multiplexers.
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