User guide
Table Of Contents
- Revision History
- Revision Date Description
- Trademarks and Logos
- World Headquarters
- Technical Support
- Country By Email By Phone
- Chapter 1 – Product Description and Specifications
- Chapter 2 – Activation and Installation
- Chapter 3 – Using Your Wireless Modem
- Chapter 4 – Troubleshooting and Frequently Asked Questions
- Appendix A - Waste Electrical and Electronic Equipment (WEEE) Statement

Chapter 4 – Troubleshooting and Frequently Asked Questions
Multi-Tech Systems, Inc. MultiModem GPRS USB Wireless Modem User Guide 33
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”
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>