How to quarantee delivery of SMS in time?
When you send SMS messages using e-mail or the Web interface, delivery is never guaranteed. With regard to transmission of sensitive data, there is the danger that such data will get to an undesired person. These drawbacks are eliminated by the implementation of a dedicated SMS server using MobilChange.

Hardware for Sending
Currently, MobilChange supports the Siemens TC-35. These are industrial types of mobile phones connected to PCs via a serial port or as a PCMCIA card..

GSM line modul
ModuleThe module securing connection of MobilChange with the GSM network provider allows you to receive and send SMS messages via fixed lines on the TCP/IP protocol basis.