Method and installation for telephone inquiry
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 19, 2007
Grant Date -
Jan 22, 2004
app pub date -
Aug 10, 2001
filing date -
Aug 11, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for querying by telephone a receiver centre (2) is characterised in that the querying party dials the telephone number of the receiver center (2) using a fixed or mobile apparatus (1) capable of receiving data (3,4,5,6,7), via a telephone network or data transmission, allowing the called telephone bell to ring a specific number of times, the receiver centre (2) automatically identifies the call number of the querying party and the number of ringing signals and automatically transmits to that number a reply (3,4,5,6,7) audible or visible on the fixed or mobile apparatus (1), the reply corresponding to the number of specific ringing signals. The invention is applicable to queries by telephone.
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Family
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