Any gsm modem know to work with DomotiGa

[insomniux]

Hi,
I'd like to do some remote controlling and checking of my devices through Domotiga. On the website, there is info on a Falcom gsm modem alone, but this device is not for sale anymore (could not find it). I've found all kind of other modems (Wavecom (eg the Sierrra, USB), Siemens, Telematik, etc). But I've no idea if they'll communicate with DomotiGa directly, or if additional drivers have to be installed (or written) and if DomotiGa will understand incoming messages.

Are there DomotiGa users who have experience with gsm/SMS communication to remote-control their systems?

Thanks
Mike