> I have a problem.
> I have configured FreeBSD with usb modem isdn. I have see that with an
> modem router the isdn work if I set the data link protocol: point to
> point and not point to multipoint.
> How I must modify isdnd.rc that use also this configuration.
> I have read the documentation but i haven't found nothing, or I don't
You need to set the configuration from one of the startup scripts
under /etc/rc.d . You cannot do this with isdnd.rc