Lucent Technologies DEFINITY Enterprise Communications Server, System 75, System 85 Instructions Manual

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-25 The 8400B Plus Data Module
21
Figure 21-8. Typical Installation of the US and International Configuration,
Including Telephone and Closet Power Supply
Physical Description
Dimensions
NOTE:
The following measurements for the 8400B Plus data module are
approximate.
Width = 5 inches
Depth (front and rear) = 7-3/4 inches
Height = 1-1/4 inches
Features...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-26 The 8400B Plus Data Module
21
When power is first applied to the 8400B Plus data module, the unit performs a
self-test to verify that it is in working order. During the self-test, both lights will
remain ON. When the self-test is complete, the green light turns OFF
nIf self-test passed, the red light will remain ON. This indicates that your
8400B Plus...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-27 The 8400B Plus Data Module
21
nEIA CONNECTOR INTERFACE — This connector provides an interface
between the 8400B Plus data module and the terminal (DTE) device.
— If the communications port on the terminal device is a 9-pin
interface, use a cord with DB9 male connectors on each end to
connect the data module to the terminal device.
— If the...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-28 The 8400B Plus Data Module
21
nAn AT command interface that emulates a Hayes 2400 Smar tmodem and
suppor ts the following:
— storage of the wait time for carrier detect interval (S-register S7)
The number stored in the S7 register establishes the time the 8400B
Plus data module will wait for call set up to be completed. This
number can be set for any...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-29 The 8400B Plus Data Module
21
You can check the current value stored in all S-registers with the&Vcommand. To
look at the contents of just one register, use the command
Smm?where “mm” is
the number of the S-register. The data module will return 3-digits, representing the
decimal value of the specified S-register.
To change the value in any one...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-30 The 8400B Plus Data Module
21
For those PC packages used to dial voice calls, the modem configuration must be
set to PULSE (P) (even though the 8400B Plus will use Touch-Tone for voice
calls). If given a choice, set modem type to HAYES.
NOTE:
While the 8400B Plus suppor ts simultaneous voice and data, the packages
listed here suppor t
alternate...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-31 The 7500B Data Module
21
The 7500B Data Module
Figure 21-9. The 7500B Data Module
The 7500B Data Module is a terminal adapter primarily intended for connecting
DTE or DCE to the ISDN network. It can be configured in a number of ways to
allow the attached DTE and DCE to send and receive data through the digital
network. The 7500B has no voice...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-32 The 7500B Data Module
21
Physical Description
Dimensions
NOTE:
The following dimensions are approximate.
Width = 7 inches
Depth (front and rear) = 8-3/4 inches
Height = 1-3/4 inches
Features
Lights
The 7500B data module has the following light indications:
nPOWER/TEST Light — This red light goes on when the 7500B data
module is on and flashes during...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-33 The 7500B Data Module
21
nCOMMUNICATIONS PORT 1 AND 2 — Por t 1 is used to connect the
7500B to a data terminal, computer or modem. Depending upon which
enhancement board is installed, port 2 can be used to connect automatic
calling equipment (RS-366 interface) or a data terminal equipment with a
V.35 interface.
Mounting Options
The 7500B data module...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-34 The 7500B Data Module
21
nSynchronous half-duplex emulation at 1.2 to 56 kbps
nAutomatic answering of incoming data calls
nRS-366 ACU interface
nAutodial
The synchronous DCE features with the High Speed Synchronous Enhancement
Board are as follows:
nV. 3 5 i n t e r f a c e
nCircuit switched or nailed-up data communication
nData rates of 48, 56, and...