Method for use in completing telephone calls
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United States of America Patent
Stats
-
Dec 5, 1995
Grant Date -
N/A
app pub date -
Jul 2, 1993
filing date -
Jul 2, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The indication may be transmitted as a signaling system 7 (SS7) message, or a portion thereof. The LEC may also provide an indication that the carrier whose access code was entered was not the carrier to which the calling telephone line was PIC'd. Advantageously, using the transmitted indication, an IXC can determine the number of instances in a predetermined time period that calls were placed using its access code, thereby verifying of the effectiveness of its advertisements for use of the access code.
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Family
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