is a enterprise level SMS gateway that supports 4 SIM cards and it is scalable, e.g. 4x2, 4x3, 4x4, ... it has a powerful SMS engine with wide range of sending rule.
Wavecom Fastrack Supreme 20 GSM Modem is reliable communication device for SMS. Come with MOBITK SMS Gateway Development Kit for any systems to send out SMS automatically.
for developing a air-time reload, top-up or recharge system. Supports reload or recharge via STK, USSD and SMS. Includes MOBITEK STK API and SMS Engine -- Enterprise Edition
is a enterprise level SMS gateway that supports 8 SIM cards and it is scalable, e.g. 8x2, 8x3, 8x4, etc.
it has a powerful MOBITEK SMS Engine with wide range of sending rule.