Voice announcement device for improving functionality of multi-line telephones
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United States of America Patent
Stats
-
Jul 23, 1991
Grant Date -
N/A
app pub date -
Dec 21, 1989
filing date -
Dec 21, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus that allows a called party, while engaged in a first call, to indicate to a second calling party that he/she is aware of the second call and will respond to the second call within a waiting time interval. The second calling party is given a 'personal answer' message indicating that the called party will answer the second call within the waiting time interval. The second calling party is then placed on hold so that when the called party terminates the first call, the called party can answer the second call.
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Family
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Cited Art Landscape
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