Is there a specific port it has to go in? The documentation mentions a station port. There are 4 ports in the back our BCM50 and it looks like 1 and 2 are active and 1 is being used. I believe one is a network port. Do I have to have key-codes for an ATA device just to turn it on? Its in Geneva and under the European or Swiss standard. I understand that the port numbers correspond to cetain types of ports and locations. What port number range are the ATAs? I'm guessing I need a license for it. If someone knows for sure...please let me know.