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56K Global GSM and Cellular Modem PC Card User Guide Software Settings

Software Settings

In your data or fax communications software, wherever you have an option, select the following settings:

• Highest transmission speed or baud rate listed
• Fax Class 1
• NONE for parity
• Word length of 8
• Stop bits set to 1
• RTS/CTS (hardware) flow control

In the modem setup section of your communications software, select your modem model. If the correct modem does not appear on the list, use this string to initialize your modem:

AT&FE1V1&D2&C1S0=0

Check the 3Com Web site (www.3com.com) or the BBS (see Technical Support) for updated initialization strings.