Lucent Technologies 555-233-115 Manual De Usuario
DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
Upgrades and Additions for R8r
555-233-115
Issue 1
April 2000
GL-1
Glossary and Abbreviations
GL
Glossary and Abbreviations
Numerics
800 service
A service in the United States that allows incoming calls from certain areas to an assigned number
for a flat-rate charge based on usage.
for a flat-rate charge based on usage.
A
AA
Archangel. See
.
AAC
ATM access concentrator
AAR
See
abandoned call
An incoming call in which the caller hangs up before the call is answered.
Abbreviated Dialing (AD)
A feature that allows callers to place calls by dialing just one or two digits.
AC
AAR
Automatic Alternate Routing
ACA
.
ACB
ACD
ACD agent
ACU
ACW
.
access code
A 1-, 2-, or 3-digit dial code used to activate or cancel a feature, or access an outgoing trunk.