Avaya DEFINITY ONE Installation And Upgrades page 481

Installation and Upgrades for DEFINITY ONE and
IP600 Internet Protocol Release 10 555-233-109
Glossary
Integrated Services Digital Network Basic Rate Interface (ISDN-BRI)
The interface between a communications system and terminal that includes two 64-kbps B-channels for
transmitting voice or data and one 16-kbps D-channel for transmitting associated B-channel call control and
out-of-band signaling information. ISDN-BRI also includes 48 kbps for transmitting framing and D-channel
contention information, for a total interface speed of 192 kbps. ISDN-BRI serves ISDN terminals and digital
terminals fitted with ISDN terminal adapters. See also
and Integrated Services Digital Network Primary Rate Interface
Integrated Services Digital Network Primary Rate Interface (ISDN-PRI)
The interface between multiple communications systems that in North America includes 24 64-kbps
channels, corresponding to the North American digital signal level-1 (DS1) standard rate of 1.544 Mbps. The
most common arrangement of channels in ISDN-PRI is 23 64-kbps B-channels for transmitting voice and
data and 1 64-kbps D-channel for transmitting associated B-channel call control and out-of-band signaling
information. With nonfacility-associated signaling (NFAS), ISDN-PRI can include 24 B-channels and no
D-channel. See also
Basic Rate Interface
I AUDIX
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The I AUDIX application resides on DEFINITY ONE or IP600 with the Cornerstone platform to
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provide subscriber messaging capabilities, including call answering and voice mailbox services.
I Message Manager
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A Windows-based software product that allows I
voice/fax messages from a PC. The software also enables users to create and send multimedia messages that
include voice, fax, text, and file attachment components.
ISDN
See Integrated Services Digital Network
L
LAC
See Lucent Access Control (LAC)
LED
See light-emitting diode
license file
Encrypted file that contains software category, release, feature and capacity RTUs, and the hardware serial
number the license is tied to for a specific DEFINITY ONE or IP600.
License-Normal mode in DEFINITY
A license is properly installed and contains the correct serial number that matches the processor with
purchased features (RTUs).
License-Error mode in DEFINITY
Call processing is supported, a major alarm has been declared and a 6-day shut-off timer is running. You must
determine the cause of the inconsistency between the license and DEFINITY ONE or IP600, and fix it by
obtaining and installing a valid license.
License Server
A component of the Global Sanity Keeper (GSK) that looks for a special encrypted control file whose
contents indicate which serial number of the TN795 Processor card is permitted to execute on and which
application are allowed to run. If the file is not present, no licenses are granted. If the file is present, the
license information is read from the file.
Integrated Services Digital Network (ISDN) andIntegrated Services Digital Network
(ISDN-BRI).
(ISDN).
(LED).
Integrated Services Digital Network (ISDN)
(ISDN-PRI).
AUDIX users to receive, store, and send their
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Issue 6
December 2001
GL-5