Avaya DEFINITY ONE Installation And Upgrades page 479

Installation and Upgrades for DEFINITY ONE and
IP600 Internet Protocol Release 10 555-233-109
Glossary
circuit pack
A card on which electrical circuits are printed, and IC chips and electrical components are installed. A circuit
pack is installed in a switch carrier.
communications system
The software-controlled processor complex that interprets dialing pulses, tones, and keyboard characters and
makes the proper connections both within the system and external to the system. The communications system
itself consists of a digital computer, software, storage device, and carriers with special hardware to perform
the connections. A communications system provides voice and data communications services, including
access to public and private networks, for telephones and data terminals on a customer's premises. See also
switch.
compact modular cabinet (CMC)
The chassis and shelf hardware used to support the DEFINITY ONE or IP600 hardware platform, derived
from (actually the same as) the DEFINITY ProLogix cabinet.
correlation ID
A temporary number that is created during the FET process. This number needs to be entered in RFA during
the switch configuration file upload process.
D
digital
The representation of information by discrete steps. See also analog.
digital trunk
A circuit that carries digital voice and/or digital data in a telecommunications channel.
E
E1
A digital transmission standard that carries traffic at 2.048 Mbps. The E1 facility is divided into 32 channels
(DS0s) of 64 kbps information. Channel 0 is reserved for framing and synchronization information. A
D-channel occupies channel 16.
F
FAC
Feature Access Code
FAS
Facility-associated signaling
Feature Extraction Tool (FET)
FET is used for capturing customer features and settings for DEFINITY ONE or IP600 R4 to R9 switches that
are not remotely contactable. The output file from FET is used to create a license file for R10 or higher.
feature key words
These are used to identify RFA features.
Issue 6
December 2001
GL-3