Hi Daniele,

> Hi Denis,
> 
> >Since telit devices have not been properly integrated yet I assume you're
> >using the atgen driver, correct?
> 
> Correct, I am using the atgen driver. I'm planning to add support for Telit
>  devices, but first I would like to see how the atgen driver behaves.

That would be great! I have a Telit UC864 but never had enough time to enable 
it properly.

> 
> >The atgen driver would need generic PPP context support to enable GPRS
> >properly.  This is something that is not quite ready in oFono today.  This
> > is why the atgen driver does not enable support for GPRS.
> >
> >If you want you can try to enable this in the atgen driver and try it out,
> > but the code is still highly experimental.
> 
> Ok, if you tell me how I can give it a try and make some tests. Is it
>  possible to use 0.20 version or should I use the GIT tree?

You would need to use the git tree.  Simply add the following lines to atgen's 
post_sim function:
        gprs = ofono_gprs_create(modem, 0, "atmodem", data->chat);
        gc = ofono_gprs_context_create(modem, 0, "atmodem", data->chat);

        if (gprs && gc)
                ofono_gprs_add_context(gprs, gc);

See plugins/phonesim.c for an example.

Regards,
-Denis