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.
Your system administrator can configure whether you can access this menu.
This menu is not supported on the J139.
Access to this menu can be assigned to a programmable button configured with the Account Code action. See Programmable Feature Buttons.
To do this during a call, press the PHONE key and then press Features.