I installed chan_sccp_b and the chan_sccp manager night before last and I didn’t have any trouble.
Actually, not totally true - I ended up removing a couple of GCC options from the Makefiles to get the driver to work, but I’ll post that over on the Chan_SCCP_B forums to take care of that. Once I got the “unrecognized option” error (or whatever it was) on the compile fixed, everything went fine.