Step 1 Choose SETTINGS > Phone Settings.
Step 2 Press **2 on the keypad.
The phone briefly displays Start factory reset now?
Step 3 Perform one of the following actions:
Press Yes to delete all settings. The phone cycles through normal startup procedures.
- Press No to cancel the reset.
Step 4 Press SETTINGS > Network Profiles to reconfigure the network settings for your WLAN.
Erasing the local configuration removes network profiles that are set up for the Cisco Unified Wireless IP Phone to access the WLAN. You must reconfigure the network settings after performing the reset to enable the phone to access the WLAN.