Does anyone who's had bad luck with ISDN and the 5BRI/OR-U have a PM3,
and have you had the same sort of lockup problems with the PM3?
The price/performance of the PM3 looks great on paper, but if I have to
reset ISDN lines every other night, or have reboot the whole unit to recover
a wedged (ring/no-answer) ISDN line, that sure makes the performance part
of a PM3 look lousy.
Rich