Avaya 555-233-116 Manual De Usuario

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Connect data modules
Issue 4   October 2002
83
555-233-116
4.  Set the DSR lead to ON.
5. Set PERMANENT CONNECTION to YES.
6. Exit and save changes, as described above, in 
Configuring the 7400D data module
The 7400D data module is a converted 7400A used for synchronous data 
transmission (see 
). It is a direct replacement for the MPDM. You 
configure 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
 CMS settings
DCS settings
300
OFF
OFF
1200
OFF
OFF
2400
OFF
OFF
4800
OFF
OFF
9600
ON (OFF for R8r)
ON
19200
OFF (ON for R8r)
OFF
ANSWER AUTO
AUTO
CI OFF
ON
CH LEAD
OFF
OFF
CTS LEAD
NORMAL
NORMAL
DCD LEAD
NORMAL
ON
DSR LEAD
NORMAL
ON
DTR DETECT
50 MSEC 
50 MSEC 
DTR LEAD
FOLLOW
IGNORE
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