samba - Sep 2003 - russian charset problem

Hello,
I've a problem with conversion from any charset to 1251.
I think there is no support of 1251 codepage at all, only KOI8-R and 866
from cyrillic.
xex
what can i do, to solve the promblem with russian charset ? Samba resolves
russian charset on freebsd perfectly (in log files), the problem is with
display charset param it should be 1251 i hope, to reflect correctly.
my sys conf:
FreeBSD-4.8
samba-3.0.0 ooficial release
thanks