IEEE - Institute of Electrical and Electronics Engineers, Inc. - A robust approach to tele-control using DTMF signaling (telephone call transferring equipment)

Author(s): H. Nishi ; S. Shinohara ; H. Umemoto
Sponsor(s): IEEE
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 August 1991
Volume: 37
Page Count: 6
Page(s): 572 - 577
ISSN (Paper): 0098-3063
DOI: 10.1109/30.85569
Regular:

A novel method is proposed which is effective in preventing malfunction in the DTMF (dual-tone multifrequency) signal decoder caused by the holding melody. When the monitoring time is one second,... View More

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