Modem User Manual

Chapter 5 – Remote Configuration and Country Code Configuration
Multi-Tech Systems, Inc. SocketModem MT5634SMIxx Reference Guide (S000263C) 130
Country Code Configuration
Different countries have different requirements for how modems must function. Therefore, before you use
the modem, you must configure it to match the defaults of the country in which you are using it. You can
use one of two configuration methods: Using the Global Wizard and Using AT Commands.
Using the Global Wizard Utility
The Global Wizard configuration utility is recommended for computers running Windows.
1. Insert the MT5634SMI system CD into the CD-ROM drive. The Autorun dialog box appears.
2. Click Initial Setup and Country Selection. The Global Wizard dialog box appears. Click Next.
3. View the Global Wizard as it searches for your modem and identifies it. Click Next.
4. Select the country in which the modem will be used, and then click Next.
5. Review your choice of country. If it is correct, click Next to configure the modem.
6. When Global Wizard announces that the parameters have been set, click Finish to exit.
Using AT Commands
If you are comfortable using AT commands, you can configure your modem using AT commands.
You must enter these commands in your communication program’s terminal window.
To configure the modem for a specific country, execute the following AT commands:
Type AT%T19,0,nn (nn stands for country code). Press Enter. OK is displayed.
Then save the changes by issuing the following command:
AT&F&W
To verify that the correct country has been configured, issue the following command:
ATI9
The country code is then displayed in decimal format.
The following is an example of country, AT commands, and result codes.
Country AT Command
(Hexadecimal)
Result Code
(Decimal)
Euro/NAM* At%T19,0,34 (default) 52
Australia At%T19,0,01 1
Czech Republic At%T19,0,25 37
Japan At%T19,0,10 16
New Zealand At%T19,0,9 9
For a complete listing see the Multi-Tech Web site at www.multitech.com