Data transmission over a communication line
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United States of America Patent
Stats
-
Jan 21, 1997
Issued Date -
N/A
app pub date -
Jan 21, 1994
filing date -
Mar 7, 1989
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A data communication apparatus includes a data communication section, a calling section for calling a desired destination, a manual instruction section for issuing a manual instruction for starting data communication after calling by the calling section, and a section for transmitting a recognition signal indicating that a calling station is a non-voice terminal after calling by the calling section. In a manual communication mode for performing data communication according to the manual instruction, the recognition signal is sent in response to the manual instruction.
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