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MultiTech MultiModem GPRS wireless modem


The MultiTech MultiModem GPRS wireless modem offers standards-based multi-band GSM/GPRS Class 10 performance.


The MultiModem® GPRS wireless modem offers standards-based multi-band GSM/GPRS Class 10 performance. This ready-to-deploy, standalone modem provides wireless data communication and integrates seamlessly with virtually any application. It is available with a broad range of interface options including RS-232, USB, Bluetooth® and Ethernet as well as GPS capabilities to cover all your application needs.

There are several different MultiTech MultiModem GPRS models:

(*) RS-232 models:

  • MTCBA-G-F1 - 900/1800 MHz GPRS Modem
  • MTCBA-G-F2 - 850/1900 MHz GPRS Modem
  • MTCBA-G-GP-F1 - 900/1800 MHz GPRS Modem (w/GPS)
  • MTCBA-G-GP-F2 - 850/1900 MHz GPRS Modem (w/GPS)

(*) USB Models:

  • MTCBA-G-U-F1 - 900/1800 MHz GPRS Modem
  • MTCBA-G-U-F2 - 850/1900 MHz GPRS Modem

(*) Ethernet Models:

  • MTCBA-G-EN-F1 - 900/1800 MHz GPRS Modem
  • MTCBA-G-EN-F2 - 850/1900 MHz GPRS Modem

(*) Bluetooth Models:

  • MTCBA-G-B-F1 - 900/1800 MHz GPRS Modem
  • MTCBA-G-B-F2 - 850/1900 MHz GPRS Modem


  • GPRS Class 10
  • Dual-band 850/1900 or 900/1800 MHz GSM/GPRS
  • Packet data up to 85.6K bps
  • Embedded TCP/IP stack
  • GSM Class 1 and Class 2 Group 3 Fax
  • MNP 2 error correction, V.42bis compression
  • SMA antenna connector


ActiveXperts SMS Messaging Server is a Windows-based software package that enables you to send, receive and process SMS and e-mail messages. Supported communication protocols: GSM, HTTP, SMPP, SMTP, POP3. Incoming messages are processed by 'triggers', and can be fully customized.

It's a framework for any scenario where one/two-way SMS is required. Create a voting/polling system, send out mass SMS broadcasts, create a reservation system, etc.. Real-life case-studies are included as sample projects.