Hi, On Tue, Dec 16, 2014 at 02:45:46AM +0100, Aurélien DESBRIÈRES wrote: > Kete <[email protected]> writes:
> > First, I want to repeat what RMS said about the modem that makes the > > actual telephone calls. There is no free software for this, and it > > would require reverse engineering. > In France, no, it does not require reverse engeniring but the respect > of the law L. 331-5 [...] > "interopérabilité" the fact that it can run on every things. Interoperbility means you can connect different devices, possibly from different manufacturers. It doesn't apply to individual components used as parts of a device. Interoperbility laws do require the necessary information about GSM protocols to be open, so you could in theory build your own modem hardware and firmware. Good luck with that. (And good luck with getting the required certification to actually run it on a public network...) -antrik-
