Intelligent SMS Servers
(SFx00-G Series)


These devices are now End-of-Life. 

To assist you in finding the most suitable substitute product, contact your MultiTech sales representative. 

The MultiModem® iSMS intelligent SMS server gives low-bandwidth applications the ability to send affordable SMS text messages. Connect in minutes with a SIM card and Ethernet network to send notifications and alerts to mobile phones or other systems. Ideal for sending updated information to customers and employees.

Developer Community and Support

To support developers using the MultiModem iSMS API, the MultiTech engineering team created  Log on to the site and access a variety of resources, including product documentation, application development examples, technical articles and much more.

Important Note: This product uses a 2G GSM/GPRS modem.
Whilst there are several hundred GSM carriers globally, a small number have announced plans to sunset their GSM network, including one of the major North American carriers by approximately January 1, 2017.

Please consult your local carrier(s) and a MultiTech sales representative for additional information and product options. 


  • Ensures reliable, affordable SMS text messages
  • Automatically triggers pre-configured alerts, reminders and campaigns
  • Allows for scalability for any application size 


  • API command integration
  • Quad-band GPRS cellular modem
  • 1, 4 and 8 port models

For More Information