Auto RF
When using the Cisco Unified Wireless LAN Controller it is recommended to enable Auto RF to manage the channel and
transmit power settings. If electing to utilize the Auto-RF feature on the Cisco Unified Wireless LAN Controller, it is
recommended to use version 4.1.185.0 or later.
Configure the access point transmit power level assignment method for either 5 or 2.4 GHz depending on which band is to be
utilized.
If using 5 GHz, ensure that channel 165 is not enabled in the DCA list as the Cisco Unified IP Phone 9971 does not support
channel 165.
Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide
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