Modem Command Guidelines

Windows XP Home and Windows XP Professional:

1.Select Start.

2.Right-click My Computer > Properties > Hardware tab > Device Manager button.

3.Double-click Modems.

4.Double-click the drop-down icon and verify the manufacturer listed on the General tab.

For details on modem commands, refer on this CD to Lucent/Agere Command Set or Conexant’s manual, Commands for Host-Processed or Host-Controlled Modems. For updates to these modem commands, visit http://www.Agere.com or

http://www.Conexant.com.

Editing and Executing a Command

If you make an error while typing a command, simply backspace over the mistake, then retype. You cannot backspace over the AT prefix because it is interpreted immediately after it is typed.

To execute a command line, press enter. (Pressing enter instructs the modem to process the command line.)

Omitting a Parameter in a Command Line

If you enter a command that normally includes a numeric parameter, such as ATHn, without the numeric parameter, the missing parameter is assumed to be the default parameter.

For example, the Hn (hang-up) command can have a numeric parameter of zero (H0), which is the default, or of one (H1). However, if the parameter is missing, ATH plus the enter key is the equivalent of ATH0 plus the enter key. This rule does not apply to the D (dial) command.

Modem Command Guidelines (Advanced Users Only)

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