ADTRAN 25 manual

Attendant

The operator of the attendant console.

Attendant Console

●Direct Trunk Console: An electronic call-handling position with pushbutton control. Used by attendants to answer and place calls and to manage and monitor some system operations.

●Direct Extension Selector (DXS) Console: Provides the attendant with a visual indication of the status of stations. Also allows the attendant to extend incoming calls to stations through button access rather than by dialing.

Auxiliary Equipment

●Dictation Equipment

●Delay Announcement Devices

●External Alerting Devices (external alerts)

●Music-on-Hold Equipment

●Paging Equipment.

Auxiliary Trunk

A trunk circuit used to connect auxiliary equipment to the switch. Only dictation and paging equipment may be connected through an auxiliary trunk.

Bit (Binary Digit)

One unit of information in binary notation (having two possible states or values, 0 or 1).

Bridge (Bridging)

The sharing of the same extension by two or more voice terminals.

G-2