Terms you should know83Terms you should knowAttendantA telephone operator in your organization.Calling Party Name DisplayInformation, such as the caller’s name and telephone number,appearing on the LCD display screen. The system must haveCPND enabled.Category 5 (Cat5)Balanced 100 Ohm cable and associated connecting hardwarewhose transmission characteristics are specified up to 100 MHz.It is used by 10BaseT, 100BaseT4, and 100BaseTX installations.The cable normally has four pairs of copper wire. Cat5 is the mostpopular cable used in new installations today.Communication Server 1000Your office communication system.Date/time displayThe current date and time when the telephone is in an idle state.Directory Number (DN)A number consisting of one to seven digits for a telephone. Alsoknown as an extension number.FastbusyA signal indicating that all outgoing lines are busy or an errorcondition exists (for example, a misdialed number).Feature displayAn area that shows status information about the feature in use. Italso displays the name and status of the active session.
