Installing The Multimodem Usb Driver; Changing The Gprs Band; At Commands; Internet Access - Multitech MultiModem MTCBA-G-U-F4 Quick Start Manual

Installing the MultiModem USB Driver

Compatibility: The wireless modem is compatible with Windows Vista,
XP, 2003, 2000, and Linux.
Windows: Place the MultiModem CD into the PC's CD-ROM drive and
plug the USB cable into the PC. The Add New Hardware Wizard will
display. Please follow the installation prompts. For detailed driver
installation directions, see the User Guide.
Linux: Under the Linux directory on the MultiModem CD, you will find
the Linux driver and a Readme file. Refer to the Readme file for the
driver file and installation guide for your distribution/version of Linux.
Note: If your model did not include a CD, you can download the drivers
from the Multi-Tech Web site.

Changing the GPRS Band

All MultiModem GPRS-F4 wireless modems support quad band. The
modems are available in two build options: one defaulting to
850/1900MHz and one defaulting to 900/1800MHz.
If for any reason, such as changing the geographical area in which you
use your modem, you want to change the band, you can accomplish it
by using the +WMBS AT Command.
Changing the GPRS Band for RS-232 and USB Models
Use a terminal application such as HyperTerminal to enter the AT
Command: AT+WMBS=4,0.
For accessing HyperTerminal, see the User Guide for directions.

AT Commands

AT commands can be used to operate, configure, and query your
modem. The AT Command Reference Guides for GPRS are included on
the MultiModem CD and on the Multi-Tech Web site.

Internet Access

See the User Guide for Internet access directions.
Multi-Tech Systems, Inc. Quick Start Guide
MultiModem GPRS USB Wireless Modem
7