[carltoncl]

We want to automate the detection of user presence with something like this http://www.esecurityproducts.com/ComputerProx_TF2000_p/rdr-tf2k.htm.

This device looks like a keyboard to the underlying and can be used to issue keyboard commands. How can we set the user's presence in 3CX using a keyboard command that this hardware widget can execute?