Hello Michael,
As per your query i can suggest you the following solution-
I don’t find any way to see device information for equipment that is logged into the AP541N access point.
Highly secure guest access:
In a world where technology touches virtually every aspect of business operations, vendors and customers often need to access the Internet when visiting your business location. The Cisco AP 541N includes an easy-to-follow graphical user interface (GUI) to guide you through the setup of a guest network. This highly secure guest access solution lets visitors get online without granting them any visibility into your business network and without impeding the performance of your business applications. The solution even lets you provide a welcome screen to greet visitors using your guest network (it could be a welcome screen or company policy).
For more information you can refer the link-
http://www.cisco.com/en/US/prod/collateral/wireless/ps5678/ps10492/data_sheet_c78-566239.html
Hope this will help.