
92Using the User Option menu
•Display Contrast — controls the amount of contrast for the display.
•Keypad Autolock — controls automatic locking of the keypad when the handset is in standby mode.
Prerequisites
The handset must be in standby mode.
Select Noise Mode
Procedure Steps
Step Action
1Perform one of the following options:
•press and hold the FCN key, the User Options menu appears, or
•while the handset is in standby state, press the Cfg soft key.
2Use the Nav keys to scroll through the menu and highlight Phone Options, press Enter to select the option. The next menu level is displayed.
3Use the Up and Down Nav keys to scroll through the list and select Noise Mode.
4Press Enter..
The Noise Level submenu appears.
5Use the Nav keys to scroll through the menu and highlight one of the following settings (an asterisk [*] indicates the selected setting): Normal, High, or Severe.
6Press Ok.
7Perform one of these actions:
•to return to the previous menu and choose another option, press Back, or
•to exit all menus and return to the standby state, press the Power Off/End Call key, or press Exit.
Change the Key Tones
Procedure Steps
Step Action
1While the handset is in standby mode, press the Cfg soft key.
Carrier VoIP
Nortel IP Phone WLAN Handset User Guide (CICM)
4 July 2008