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DEFINITY AUDIX System Release 4.0
System Description Pocket Reference
585-300-214
Issue 1
May 1999
Glossary
GL-5
Digital-Port (DP) Mode
The type of switch-link integration for which the DEFINITY AUDIX Sys-
tem, up through release 3.1, is connected to the switch via digital port
board emulation. The type of port board that the DEFINITY AUDIX
emulates within the switch (TN754.)
Digital-Port (DP) Board Emulation
In R3.1 and earlier releases, this term referred to both the port emula-
tion and to the integration method. In R3.2 and later, it refers to the port
emulation only; the integration method can be either control link (CL) or
display set (DS).
Digital Signal Processor (DSP)
Programmed RAM chips on the Multifunction board that provide signal-
ing, power-level control, speech coding, and data processing.
Display Set (DS) Integration
A new term that replaces the term digital port integration for R3.2 and
later. It refers to the use of the display and other messages sent from
the switch to the port board for providing voice mail integration with the
switch. Integration with the switch is achieved via display set mes-
sages. The messages carry information such as calling party identifica-
tion and message waiting indicator status and control.
Disconnect Signaling Detection
Signaling from the CO to the PBX which indicates that the far end
caller has hung up.
Dual Language Greetings
When the Call Answer Language Choice is in effect, the subscriber
can record personalized greetings for each of the languages listed as
the primary and secondary announcement sets. The subscriber
instructs the caller to enter *1 to switch to the alternate language.
E
Errors
Problems detected by the system during automatic self-tests and
recorded in an error log. Errors can produce an alarm (fault) if they
exceed a threshold.
Events
Occurrences such as inline errors, maintenance procedure failures,
alarms, errors, or transitions into or out of the
AUDIX
or
OA&M
states
which are recorded in an events log.
F
Faceplate and Alarm Controller (FAC)
For release 3.2 and earlier versions, the circuitry on the Multifunction
board that monitors activity of the DEFINITY AUDIX System.