I'm putting a new 7920 phone on an AP1231 access point with open access but mac authenticated. I already have one 7920 phone active on the same network, so everything is setup correctly.
But, debug dot11 connection failure in the AP shows that this new phone fails authentication - that debug in the AP shows the message
authentication failed - client requested privacy
Does anyone know what this error means and how to solve it? The AP is running 12.3.8JA2 code.