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CHAPTER 3: Installation
4. The modem will respond “OK.”
5. Type ATI9 (this verifies that country code has been chosen). Press Enter.
6. The modem will display the country code in decimal format followed by an
“OK.”
7. Check to be sure the code for your country is displayed. If not, repeat
procedure to correct.
Here are two examples of country, command, and result codes.
Country AT Command ATI9 Result Code
(Hexidecimal) (Decimal)
Euro/NAM AT%T19,0,34 (default) 52
Japan AT%T19,0,10 16
3.4 References
The Internet is an excellent source of information in general and modem
installation, configuration, and troubleshooting in particular. The following Web
site is a good places to start:
• Data Communications FAQ: http://www.best.com/~malch/comfaq.html