Filter
Top Products
Glossary
A
S8100 Installation and Upgrades 391
November 2003
Glossary
A
AAR
See Automatic Alternate Routing (AAR)
on page 391.
AC
1. Alternating current.
2. See analog
.
Access Security Gateway (ASG)
A feature built into the Lucent Access Control (LAC) module that authenticates and protects logins to
the LAC.
administer
To access and change parameters associated with the services or features of a system.
analog
The representation of information by continuously variable physical quantities such as amplitude,
frequency, and phase. See also, digital
on page 393.
analog data
Data that is transmitted over a digital facility in analog (PCM) form. The data must pass through a
modem either at both ends or at a modem pool at the distant end.
analog telephone
A telephone that receives acoustic voice signals and sends analog electrical signals along the
telephone line. Analog telephones are usually served by a single wire pair (tip and ring). The model-
2500 telephone set is a typical example of an analog telephone.
ARS
See Automatic Route Selection (ARS)
on page 392.
ART (Automatic Registration tool)
Tool used by services personnel to complete registration of an S8100 by requesting that alarming be
turned on and tested.
ASCII (American Standard Code for Information Interchange)
The standard code for representing characters in digital form. Each character is represented by an 8-
bit code (including parity bit).
Access Security Gateway (ASG)
A security management server that provides secure remote access to Avaya products installed at
customer sites.
Audio Information Exchange (AUDIX)
A fully integrated voice-mail system. Can be used with a variety of communications systems to
provide call-history data, such as subscriber identification and reason for redirection.
AUDIX
See Audio Information Exchange (AUDIX)
on page 391.
Automatic Alternate Routing (AAR)
A feature that routes calls to other than the first-choice route when facilities are unavailable.