User Guide for the DECT Desk Phone226. Press the Save soft key.When the phone is locked, the LCD screen prompts “Phone locked.” and displays the icon .Changing the Phone Unlock PINThe default phone unlock PIN is 123. You can change the PIN as required.To change the PIN via phone user interface:1. Press Menu->Settings->Basic Settings->Change PIN.2. Enter the desired value in the Old PIN, New PIN, and Confirm PIN field respectively.3. Press the Save soft key.NoteUnlocking the PhoneYou can use the phone unlock PIN to unlock the phone.To unlock the phone via phone user interface:1. Press any locked key to enter the “Phone Lock” screen.2. Enter the desired PIN (default: 123) in the Unlock PIN field.3. Press the OK soft key.The icon disappears from the LCD screen.Locating a DD PhoneYou can locate a misplaced registered DD phone using the base station.To locate a DD phone via base station:1. Press on the base station.All DD phones that are registered to this base station will ring (paging) simultaneously and displaythe IP address of the base station on the phone screen.This helps you locate your DD phone easily.You can press any key on one of the phones or press again on the base station to end ringing(paging).You can also locate DD phones via web user interface at the path Status->Handset&VoIP->PagingStatus.The unlock PIN length must be within 15 digits.