Method of routing interLATA network traffic
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United States of America Patent
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-
Dec 18, 2007
Grant Date -
Feb 3, 2005
app pub date -
Jul 9, 2003
filing date -
Dec 12, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of routing interLATA network traffic includes the steps of receiving a number of dialed digits at a first service switching point (18) in a first virtual network (10). Then a query is sent to a service control point (24). When the dialed digits result in the call to a facility (32) in a second virtual network (26) connected to the first virtual network (10) by a tie line (38), the call is routed to a hub service switching point (34) in the second virtual network (26) over the tie line (38).
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