I have some 7921G phones on loan to test out. But i'm struggling to get them to connect to our Aironet1200 AP infrastructure. The phone just keeps "Locating Network Services" then evetually states "Connection failed"
We use PEAP on the APs with a standard SSID. Currently laptops can connect and get a DHCP address for data use. IP Communicator also works over the APs.
I've done some digging into the issue, and noticed in the official Cisco 7921 deployment guide that there is a "World Mode" that needs to be set on the APs...
(additional IOS commands):
Interface dot11radio X
world-mode dot11d country US both
We have the -W models of the 7921G phones, which the Cisco doco and a few forum posts suggest *do* need the above AP commands adding before an AP will allow registration.
Is it this simple...? Or am i missing something else?
I can scan for our APs on the phone and see various APs - but cant register the phone. 'World Mode' isnt set on our APs at present.