Communication system, particularly a telephone communication system
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United States of America Patent
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Mar 16, 1993
Grant Date -
N/A
app pub date -
Dec 6, 1991
filing date -
Dec 21, 1990
priority date (Note) -
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status (Latency Note)
Importance
Abstract
Communication system, particularly a telephone communication system. The communication system has a controller (CC, CVSM) and a first central memory (SP, RAM) that accepts messages, particularly voice messages. Instead of a separate tone means that forms user prompting/alerting tone signals and/or control information signals for message exchange protocols, the first central memory (SP, RAM) forms the tone means and contains stored alerting tone signals and/or control information signals for message exchange protocols.
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