Lucent Technologies DEFINITY Enterprise Communications Server And System 75 And System 85 Terminals And Adjuncts Reference Manual

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-5 The 7400A Data Module
21
Mounting Options
The 7400A data module can be configured as a stand-alone unit or in a
multiple-mount housing. (The multiple-mount housing
must be usedif D-lead
modems are used in the modem pool. The multiple-mount can also be used to
suppor t Hayes-compatible modems.)
Color Options
The 7400A Data Module is available in misty...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-6 The 7400A Data Module
21
Data features for host or terminal applications include:
nEIA RS-232-D DCE interface
nKeyboard dialing and Hayes user interface emulation option
nAnswer only
nCyclic Ring-indicator option
nIgnore DTR input option
Power
The stand-alone 7400A data module operates with power from a WP90110 L7 AC
power conver ter. This is a modular...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-7 The 7400A Data Module
21
Additional Documents
The following documents contain additional information relating to the 7400A data
module:
n7400A Data Module User’s Manual, 555-020-706
n7400A Data Module Installation Guide, 555-020-708
nSystem 85 Application Notes for External Modem Pooling, 555-109-005
nSystem 85 Application Notes for Host Access...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-8 The 7400B and 7400B Plus Data Module
21
The 7400B and 7400B Plus Data 
Module
Figure 21-2. The 7400B Plus Data Module
The 7400B and 7400B Plus Data Modules are full-duplex asynchronous,
Hayes-compatible data modules that provide for simultaneous voice-data
communications at the desk top over standard twisted pair wiring. The 7400B data
module has been...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-9 The 7400B and 7400B Plus Data Module
21
In the linked mode, the 7400B and 7400B Plus data modules provide for
simultaneous voice data communications over standard twisted pair wiring. In this
mode, the 7400B and 7400B Plus data modules can be used with all DCP voice
terminals to provide data service. The 7400B Plus provides the voice dial feature
for...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-10 The 7400B and 7400B Plus Data Module
21
Physical Description
Dimensions
NOTE:
The following measurements for the 7400B and 7400B Plus data module
are approximate.
Width = 7 inches
Depth (front and rear) = 8-3/4 inches
Height = 1-3/4 inches
Features
Lights
nPOWER/TEST light — The red POWER/TEST light goes on when AC
power is supplied to the 7400B or...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-11 The 7400B and 7400B Plus Data Module
21
Tests
The 7400B and 7400B Plus data modules support the following test and
maintenance features:
nLocal Loopback and Remote Loopback
nLocal Loopback Self Test and Remote Loop Self Test
nDCP Looparound
nSelf-Test
nMake Busy on Local Loop
Capabilities
The 7400B and 7400B Plus data modules have the following basic...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-12 The 7400B and 7400B Plus Data Module
21
Power
The stand-alone 7400B and 7400B Plus data modules operate with power from a
WP91508L5 AC power conver ter. This is a modular AC to DC adapter that is
normally plugged into a wall outlet. The data module allows phantom power to be
transmitted to the attached DCP voice terminal even if AC power to the data...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-13 The 7400B and 7400B Plus Data Module
21
Notes for Use with PC Packages
The 7400B Plus voice and data feature has been tested with the following PC
communication packages:
nCARBON COPY Plus™ V5.1
nCrosstalk®- XVI V3.71
nCrosstalk Mk.4 V1.1
nHot Line V2.2 (voice dialing packages)
nHyperACCESS®V3.32
nMicroPhone V1.5 (MacIntosh package)
nPC TOOLS Deluxe...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-14 The 7400B and 7400B Plus Data Module
21
7400B Data Module PECs
The 7400B and 7400B Plus data modules can be ordered using the following
PECs:
n7400B Plus Data Module
PEC: 2172-101
Comcode: 106545841
NOTE:
The 7400B Plus data module comes with a stand-alone power
supply.
Additional Documents
The following documents contain additional information...