Enterasys csx400 Mode D'Emploi

Local Management User’s Guide

D-3

To verify that the settings have been saved, power down the modem, power it back up, enter the 
AT&$ command, and then the AT% command.

The answer side must be configured for the following:

Ignore DTR state.

Normal DSR operation.

Using the Extended AT(tention) command set listed in the following table to configure the modem:

To verify that the settings have been saved, power down the modem, then power it up again and 
enter the AT&$ command.

&$

List the AT& command set settings to verify the configuration.

%$

List the AT% command set settings to verify the configuration.

&C1

Carrier on after link established (normally the default setting).

&D0

Ignore DTR state (normally the default setting).

&M1

Selects asynchronous command mode/synchronous data mode.

&R1

Selects Real synchronous mode, Real asynchronous mode, and AT command mode 
(normally the default setting).

&S1

DSR normal operation (normally the default setting).

&Y1

Selects user configuration profile #1 to load as the default profile at power-up.

&W1

Save the above settings as user configuration profile number 1.

&$

List the AT& command set settings to verify the configuration.

For the CSX-400: if DTR and RTS are not enabled, force DTR and RTS on 
(ENABLED) under the corresponding PPP-SYNC WPIM via the WAN setup screen. 
Normally this is the default setting.