on this front, unfortunately. The Busylight doesn't expose itself as an audio device, and I suspect that the sounds are preset and loaded into the device, not sent to it from the software. Either way, we couldn't work out how to get it to issue the sounds: I'm guessing this is a specific command which the app knows about and is sending to the device. SDK? Pleeeease? It would be really great if the team behind the Busylight could offer us an SDK to allow us to open up the sound and make amazing things with it. I can think of loads of really great uses for it and I'm sure it would only increase sales. It would also make it really marketable outside of the UC community to anyone who wants an easy way of indicating status. No related posts. 1 Comment Ben Reierson October 12, 2012 I have also asked the busylight people for an sdk, and they've said they're working on it. This should do the same job for even cheaper. I'm planning to port my own Lync status indicator app over to the blink(1) as soon as they start shipping. Unfortunately, I don't think they'll have a .net api immediately, so I'm not sure how tough this will be.