User-Level CGI Commands
Day/Night Switch (IR Filter) Commands—Operator (For Supporting IR Filter Models PVC2300 and
WVC2300 Only)
Cisco Small Business Network Camera Exported CGI Commands
Query Day/Night Switch Status
Method: GET
URL: http://<ip>/io/query_filter.cgi
Return: The network camera returns a web page that contains the following
messages.
HTTP/1.0 200 OK \r\n
...
content-type: text/plain\r\n
\r\n
filter=[0|1]\r\n <- 0= Day; 1= Night
\r\n
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