Hi,
> I can't register to the network, but I think that now is something
> related to the "core" (openbts/sipauthregister/asterisk), not radio.
Yes, most likely.
> One question more: is the osmocom transceiver able to handle sms as
> other transceivers?
Yes, it can handle SMS. But not calls.
Cheers,
Sylvain