Once you add a telephone to the system, you can use the Station screen to change the settings, such as adding or changing feature button assignments. You can assign features or functionality to each programmable button according to your choice. If you have 6400-series telephones, you can administer some of their own feature buttons. For more information, see Setting up Terminal Self-Administration for more information.
Note:
An NI-BRI telephone with Communication Manager has only the Conference, Transfer, Hold, and Drop feature buttons, none of which requires administration. On an NI-BRI telephone, you can assign additional feature buttons only as call appearances. As a result, NI-BRI telephone users must access all other features of Communication Manager using feature access codes. Additionally, the number of call appearance buttons administered in Communication Manager (the default is three) must match the number of call appearances programmed on the telephone. Finally, Communication Manager does not support bridged call appearances for NI-BRI telephones.