Our Configuration:
Cisco 2901 Phone Server (CUE &CCME)
Cisco Aironet 1830i access points
Cisco CP8865 Phones
The Issue:
On WIFI, the phones do not register. Same phone on ethernet registers fairly quickly.
The phones do connect to the wifi, and pick up an IP address from the DHCP server and show the correct phone server IP address.
I can ping the phone from the phone server, so there is not a connectivity issue.
Error Message
On the phone, I believe it was: Trust List Update Failed
On the phone server, there were no errors.
Additional Info:
I factory reset two phones. Both had the same issues.
