This section provides information about how the Abbreviated Dialing feature behaves in certain circumstances. Use this information to ensure that you receive the maximum benefits of the Abbreviated Dialing feature under all conditions.

• You cannot remove the telephone or disconnect the attendant if the extension belongs to a group-number list.

• When using an AD button to access a messaging system, the user’s login and password should not be assigned to the button. The system ignores button entries after the messaging access number.

• You can use an Abbreviated Dialing list at any time during incoming or outgoing calls.