Chapter 4 – Troubleshooting and Frequently Asked Questions

After changing the +CNMI, +CSCA, or +CSMP command values, the modem doesn’t store them.

When changing these command values, you must use the +CSAS command to store the changes.

How do I send an SMS message to an email account?

When sending an SMS message to an email account, you must use a designated routing number that will tell the SMS server to route your message to an email account. Here are the numbers that we are aware of at this time:

AT&T = “0000”

T-Mobile = “500”

Cingular = “121”

Here is an example of how to send an SMS message to an email account: AT+CMGS=”0000”

> email@multitech.com My message goes here. <ctrl +Z>

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Multi Tech Equipment GPRS USB manual How do I send an SMS message to an email account?