Diafaan SMS Server - light edition 188.8.131.52
Diafaan SMS Server is an easy to use tool to turn a GSM or 3G modem into a full-featured SMS gateway.
It is designed for professional users, looking for an easy way to integrate two-way SMS into their IT system. The light edition of Diafaan SMS Server supports one GSM modem or Clickatell account and one HTTP, Email, or SQL interface. It has a 30-day trial period and works without annoying ad messages or other limitations during the trial.