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
Adjuncts
20-41 The 107-Type Loudspeaker
20
The 107-Type Loudspeaker
Figure 20-15. The 107-Type Loudspeaker
The 107-Type Loudspeaker amplifies the received voice signal. This allows the
user to hear better in an noisy environment.
Applications
The loudspeaker can be used with the DEFINITY Communications System
Generic 1, Generic 2, and Generic 3, the DEFINITY ECS, System...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Adjuncts
20-42 The 107-Type Loudspeaker
20
Physical Description
Dimensions
NOTE:
The following dimensions are approximate.
Width = 5-3/4 inches
Depth (front to back) = 3-3/4 inches
Height = 4 inches
Features
Volume control
The loudspeaker is equipped with a rotary volume control.
ON/OFF switch
The ON/OFF switch turns the loudspeaker on and off when placed in the...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Adjuncts
20-43 The 7404D (Voice Terminal) Messaging Cartridge
20
The 7404D (Voice Terminal) Messaging 
Cartridge
Figure 20-16. The Messaging Cartridge
This Messaging Car tridge adjunct can be added to a 7404D Voice Terminal to
provide displays on an associated data terminal. The messaging car tridge plugs
into the bottom of the 7404D Voice Terminal. The basic messaging...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Adjuncts
20-44 The 7404D (Voice Terminal) Messaging Cartridge
20
Considerations
A selection of the following display functions must be assigned to letter keys on
the keyboard of the associated data terminal:
nNormal Mode
nInspect
nMessage Retrieval
nNext
nMake Call
nDelete Message
nDate/Time
Messaging Cartridge PECs
The messaging cartridge attached to the 7404D voice...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Adjuncts
20-45 The 2870A1 Automatic Dialer
20
The 2870A1 Automatic Dialer
Figure 20-17. The 2870A1 Automatic Dialer
The 2870A1 Automatic Dialer is an optional add-on adjunct for a MET set that is
provided on an “in place” basis only. The dialer provides the capability to record
and automatically dial 31 numbers of up to 15 digits each. It also provides last
number...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Adjuncts
20-46 The 2870A1 Automatic Dialer
20
Physical Description
Features
Programmable buttons
The automatic dialer has 31 buttons on which telephone numbers of up to
15 digits can be stored for one button dialing.
Four Fixed function buttons
nRecord Off
nRecord (Equipped with an Indicator)
nWa it
nLast Number Dialed
Other Physical Features
Dial pad
The automatic...

Data Modules
21-1
21
DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
21
Data Modules
This section describes the devices that provide a data communications interface.
Information on the data modules and other related data equipment used with the
DEFINITY Communications System Generic 1, Generic 2, and Generic 3, the
DEFINITY ECS, System 75, and System 85 is provided here. The following
devices described in this...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-2
21
nModular Processor Data Module (MPDM)
nModular Trunk Data Module (MTDM)
n3270 Data Module
nAsynchronous Data Unit (ADU)
nMultiple Asynchronous Data Unit (MADU)
nDCIU Interface Units
n2500-Series Data Service Unit (DSU) 

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-3 The 7400A Data Module
21
The 7400A Data Module
Figure 21-1. The 7400A Data Module
The 7400A Data Module is a full duplex asynchronous data module designed to
replace both the TDM (MTDM) and PDM (MPDM) for asynchronous applications.
The 7400A provides a DCP interface to the PBX and an RS-232-D (formerly
RS-232-C) interface to a DTE such as host...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-4 The 7400A 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
nPOWER/TEST light — This red light goes on when the 7400A data module
is on and flashes during all tests.
nDATA light — This green light goes on during a...