You can enter account codes during a call or before making a call. The account code that you enter must match an account code set on the telephone system.
1.Press the Features soft key if shown. To do this during a call, press the 
PHONE key and then press the Features soft key.
2.Use the up and down cursor keys to highlight Call Settings. Press Select.
3.Use the up and down cursor keys to highlight Account Code.
4.Press the Set soft key or the OK button.
5.Enter the account code that you want to use.
6.Press the Done soft key.
7.If the account code was not a valid account code, the Failed menu is displayed.
Access Control
Your system administrator can configure whether you can access this menu option. See Menu Access Control.
Feature Button
Access to the enter account code menu can be assigned to a feature button configured with the Account Code action. The button can also be preset with a specific account code.