SAFIRE:
http://<IP>:<web_port>/ISAPI/System/IO/outputs/<alarm_out>/trigger
where:
- <IP>: is the IP address of the Device
- <web_port>: is the WEB port. Can be omitted if it's 80.
- <alarm_out>: the identifier of the alarm output. In the devices it is usually used with it is called "O-1"
Using this other call is a bit more complicated, because you have to use the PUT method and send an XML with the operation data. This is what XML looks like:
<IOPortData xmlns="http://www.isapi.org/ver20/XMLSchema">
<outputState>high</outputState>
</IOPortData>
The <outputState> element can be set to "high" to activate the output or "low" to deactivate it.