Communication apparatus with outgoing call limiting
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United States of America Patent
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-
Feb 12, 2002
Issued Date -
N/A
app pub date -
May 16, 1997
filing date -
Jun 29, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A communication apparatus comprises a communicating circuit, a connecting unit for connecting a telephone or the communicating circuit to a line, a disconnecting unit for disconnecting the telephone from the line, a call reception detection circuit, a detection circuit for detecting a hook state of the telephone, an output unit for outputting a signal indicating that the call generation limitation mode has been set, a display for displaying that the apparatus is in the call generation limitation mode, and a dial signal transmission unit. A call generation of an attached telephone can be limited with a simple construction and a call generation limiting function of the data communication apparatus can be certainly realized.
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