ADTRAN 25 Network Card User 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