Lucent Technologies DEFINITY Installation For Adjuncts And Peripherals page 83

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals 555-233-116
4 Data Modules and Asynchronous Data Units
Connect Data Modules
Configuring the 7400D Data Module
The 7400D data module is a converted 7400A used for synchronous data
transmission
the 7400D just as you would a 7400A, except that there is no SET INTERFACE
option (the 7400D is an answer-only device that cannot originate calls). It
supports DCE mode only. DTE modem-pooling is not supported. The PHONE
and PORT2 connectors are not used.
The following table lists recommended settings for a typical installation. For the
configuration procedure, see the subsequent sections.
Recommended settings for typical configurations
The table below summarizes the recommended configuration values for the
7400D data module. The procedures for setting these values follow.
Options
300
1200
2400
4800
9600
19200
ANSWER
CI
CH LEAD
CTS LEAD
DCD LEAD
DSR LEAD
DTR DETECT
DTR LEAD
RI LEAD
SIGLS DISC
TM LEAD
(Figure 16). It is a direct replacement for the MPDM. You configure
CMS settings
OFF
OFF
OFF
OFF
ON (OFF for R8r)
OFF (ON for R8r)
AUTO
OFF
OFF
NORMAL
NORMAL
NORMAL
50 MSEC
FOLLOW
ON
ON
OFF
April 2000
DCS settings
OFF
OFF
OFF
OFF
ON
OFF
AUTO
ON
OFF
NORMAL
ON
ON
50 MSEC
IGNORE
ON
ON
OFF
Continued on next page
Issue 1
61