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Duxbury 120S GSM GPRS FAX Modem


Duxbury has been designing, manufacturing, importing and distributing modems since 1984 and their wealth of experience in this market has ensured and guaranteed superior performance when using a Duxbury modem in the South African environment.


The 120S is available as dualband 900/1800 and 850/1900 or as 900/1800/1900 tripleband modem.


  • Triple-band 900/1800/1900 MHz
  • Dual-band 900/1800 MHz
  • Dual-band 850/1900 MHz
  • GPRS class 8
  • FAX group3, class 2
  • DC powered, 8-36VDC
  • RS232 interface supporting GSM07.05 and GSM07.07 AT commandset


  • Mobile computing, handheld devices, POS terminal, Fleet management, Teleservice;
  • Security systems, Vending machines, traffic control & navigation systems;
  • Telemetry, Remote monitoring, Remote control.


  • DC power jack, handset audio interface (optional), mini-SIM card reader;
  • Antenna connector, RS232 connector, Operating status LED.


Auron SMS 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.