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DEFINITY Enterprise Communications Server Release 6
Installation and Test for Compact Modular Cabinets
555-230-128
Issue 3
May 1998
Install and Cable the Cabinets
Page 1-99Connect Modem to Telephone Network
1
8. For non-United States installations, set the remaining modem fields as
shown in Table 1-20
.
9. Press
Enter when the modem fields are properly administered.
Table 1-20. Release 6 CMC Modem Fields
Field Description
Modem
Connection
Default is none for Release 6 CMC. Set to external if a modem is used.
Modem Name This field is 20 characters long and permits alphanumeric characters to
provide a unique qualifier for a given modem.
RTS/CTS
Enabled
Informs modem that communication with the data source UART is driven
with RTS/CTS flow control. The default 6-character field name is &H1.
Set the field name to \Q3 for Intel modems. This field is not
case-sensitive.
Asynchronous
Data Mode
Configures modem as an asynchronous device. This 8-character field
name has a default value of &M0 (default) for Release 6csi. Set the field
to &M0&Q0 for Intel modems. This field is not case-sensitive.
DTE
Auto-Data
Speed
Adjusts the speed of the data source (DTE) UART to the outgoing
(modem-to-modem) data rate. At maximum, this speed is 9600 baud. It
is not desirable to have the serial data fill the modem buffer faster than
the outgoing data rate, since data compression is disabled. The field
name has a 6-character blank default value. The Paradyne products use
S90=1 to enable this functionality while the Intel product uses \J1 to
enable similar functionality. This field is not case-sensitive.
Disable Data
Compression
Turns off the default data compression algorithms used by most
modems. The field has a blank field of 6 characters as default. The AT
commands that control this are supported by similar commands;
however, these commands do not operate in the same manner. The Intel
modems require H0%C0 to disable V.42bis & MNP Class 5 data
compression algorithms. The Paradyne products only use %C0 to
disable both algorithms. This field is not case-sensitive.
Enable Error
Control
Turns on the V.42 LAPM and MNP error control protocols. The field has a
blank default of 6 characters. The Paradyne products use the command
\N5 to enable V.42/MNP/Buffer error control while the Intel product uses
\N3 to provide similar functionality.
Misc. Init.
Param
This field has a 20-character blank default and supports any initialization
parameters not already specified. The AT commands specified in this
field are always the last initialization parameters to be sent to the
external modem. This field is not case-sensitive.
Continued on next page