Methods and systems for billing and routing local toll-free calls
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 25, 2003
Grant Date -
N/A
app pub date -
Feb 7, 2000
filing date -
Feb 7, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention routes local toll-free calls dialed to a toll-free number via local switches and network onto interconnecting local providers with local access settlement rates, thereby allowing a local rather than toll cost structure. The invention operates with existing a subscriber's existing toll-free service provider. When an originating number is identified as an LCA or intraLATA call, the invention routes the local toll-free call from the SCP network to participating local switches that service the subscriber's terminating number. The originating calls are separated between the LCA and the rest of the LATA based upon the NPA-NXXs that are considered local to the subscriber's terminating number. The system also provides for routing local toll free calls and for reporting each local toll free call to the subscriber.
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