Glossary - AT&T SYSTEM 25 User Manual

account code
entry
alarm
assigned
button
attendant
message
waiting
automatic
intercom
basic console
68

GLOSSARY

feature that allows you to assign account
codes to calls to charge them to specific
customers, clients, or business cases.
feature that warns you of system
problems.
a button that may be assigned an optional
feature; also called a programmable
button.
feature that allows you to turn on
message waiting lights at other voice
terminals.
feature that allows two people to each
have a dedicated button to call each other.
a BIS voice terminal with 16-character
display. You can place and answer calls
and access both Attendant and standard
multiline features.
Continued