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
21-65 The Modular Processor Data Module (MPDM)
21
General Features of the MPDM
Both the MPDM stand-alone and multiple mount versions are contained in a
70A Data Mounting aluminum housing that is equipped with plastic front and rear
covers.
The MPDM, in general, offers the following data features:
nSelecteddataratesupto64kbps
nSynchronous or asynchronous...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-66 The Modular Processor Data Module (MPDM)
21
Switches
The MPDM is equipped with the following switches:
nORIGINATE/DISCONNECT — This switch is located on the front panel. It
is used when originating and disconnecting a call from a terminal that does
not have a BREAK key.
nSELF-TEST — This switch is located behind the front faceplate. It is used
to...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-67 The Modular Processor Data Module (MPDM)
21
Features of the AUDIX/CMS MPDM Package
Functional Elements
This preassembled package consists of the following par ts:
nStand-alone housing
nModular PDM
nRS-232 interface card
nOption Switch Settings
Since the AUDIX/CMS MPDM is preassembled, you will need only to make the
connections to the PBX, and set the...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-68 The Modular Processor Data Module (MPDM)
21
Features of the Video Teleconferencing MPDM
Functional Elements
The preassembled Video Teleconferencing MPDM consists of the following parts:.
nStand-alone housing
nModular PDM
nV.35 interface card
nRS-366 ACU interface card
nV.35 M1 (ACCUNET D-Kit)
NOTE:
The label on the front of this MPDM renames the data...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-69 The Modular Processor Data Module (MPDM)
21
The Video Teleconferencing MPDM requires the following DIP switch settings for
operation with ACCUNET Switched 56 kbps Digital Service or non-MPDM
endpoints.
Table 21-3. DIP Switch Settings on the Video Teleconferencing MPDM
DIP Switch Setting
OFF/LOW OFF
OFF/300 OFF
OFF/1200 OFF
OFF/2400 OFF
OFF/4800 OFF...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-70 The Modular Processor Data Module (MPDM)
21
Features of the High Speed Synchronous MPDM
Optional Interface Cards
There are two optional interface cards can be used with this MPDM package:
nV. 3 5
— Normal DTR operation
— Endpoint controls (asserts) the DTR lead
nV. 3 5 D T R
— DTR lead on the MPDM is always high
— Endpoint has no control over the DTR...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-71 The Modular Processor Data Module (MPDM)
21
The baud rate depends on the setting of the speed option switches. When using
ACCUNET Switched 56 kbps Digital Service, OFF/56K must be set to 56K. All
other speed switches must be set to OFF.
NOTE:
Only one speed selection is allowed when the OFF/ANET switch is set to
ANET.
When FDX/HDX is set to HDX...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-72 The Modular Processor Data Module (MPDM)
21
nRS-366 ACU interface card
PEC: 21614
Comcode: 103954582
nV.35 DTR interface card(This card has DTR always on.)
PEC: 21615
Comcode: 105218101
nV.35 M1 * ACCUNET D-Kit(used to suppor t communications over
DS1-robbed bit and ACCUNET facilities)
PEC: 21616
Comcode: 105040141
n71A multiple mounting
PEC: 21711...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-73 The Modular Trunk Data Module (MTDM)
21
The Modular Trunk Data Module 
(MTDM)
Figure 21-22. The Modular Trunk Data Module, the Stand-alone Model
Similar in appearance and function to the TDM, the MTDM is a multi-purpose data
module configured to provide the digital switch interface to off-premises private
line trunk facilities or a switch network...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
Data Modules
21-74 The Modular Trunk Data Module (MTDM)
21
The MTDM can be configured to support the Data Call Setup, Modem Pooling, or
Off-Premises Data-Only Extensions features. In addition to the standard data
transmission rates supported by previous versions of the TDM (0.3, 1.2, 2.4, 4.8,
9.6, and 19.2 kbps), the MTDM supports data rates of 56 and 64 kbps for...