Avaya MCC1 Installation And Upgrades page 747

Modem Fields
Modem
Connection
Modem Name
RTS/CTS
Enabled
Asynchronous
Data Mode
DTE Auto-Data
Speed
Disable Data
Compression
Enable Error
Control
Misc. Init.
Param
Auto-Answer
Ring Number
SI Installation and Upgrades
June 2004
Description
This field is 20 characters long and permits alphanumeric characters to provide
a unique qualifier for a given modem (such as INTEL).
Informs the modem that communication with the data source UART is driven
with RTS/CTS flow control. The field name has a default of \Q3 in a field 6
characters long. This field is not case sensitive. Default is upper case.
Configures modem as an asynchronous communications device. The field
name has a default value of &M0&Q0 in a field 8 characters long. This field is
not case sensitive. Default is upper case.
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 blank default value in
a field of 6 characters. Avaya products use the command S90=1 to enable this
functionality while the Intel product uses the command \J1 to enable similar
functionality. This field is not case sensitive. Default is upper case.
Turns off the default data compression algorithms in use 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. Default is upper case.
Turns on the V.42 LAPM and MNP error control protocols, if available. The
field has a blank field of 6 characters as default. 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.
This V.42/MNP/Buffer mode attempts to negotiate V.42 error control with the
remote modem. If this fails, the modem changes to MNP, if this fails, no error
control is used. This field is not case sensitive. Default is upper case.
This field has a blank as a default and a field length of 20 characters. This field
supports any initialization parameters not already specified. The AT
commands specified in this free-form field is always the last initialization
parameters to be sent to the external modem. This field is not case sensitive.
Default is upper case.
This field controls the number of rings required before the modem answers an
incoming call. This field has a blank default value in a field 6 characters long.
Typically, the maximum permissible value for this register is 255. The values
1-255 denote the number of incoming ring cycles. This field is not case
sensitive. Default is upper case.
Option Switch Settings
External Modem Option Settings
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