Hmm i'm pretty sure i see a .deb to download on the audiotrigger page, not sure you can even install that in windooooze
seems like a debian type install to me....... you can also download the tarball and use that code to make a device.
This audiotrigger is a linux project and you can set the sound levels, you could use this to create a device and directly create a trigger, because this would act as a sensor and could use any microphone in your house, all security cameras normally have sound on them nowadays, so i see the possibilities also for security, i do think this would be more suited than placing a phone that will ring an extension that in place has to trigger an event".
Richard