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WJ-GXE500 does not have the AUX control buttons that existed in WJ-NT304 or WJ-NT314.
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Answer
AUX control buttons have been removed, but CGI still exists.
how to use
Example)Request to a channel 2
http://192.168.0.10/cgi-bin/pioctrl?almtrm=no&almtrmno=1&ch=2
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