[comp.dcom.telecom] Blocking Long Distance

KATH MULLHOLAND <K_MULLHOLAND@unhh.unh.edu> (05/13/91)

Is there something about a DMS10 switch that makes it incapable of
blocking long distance calls?  A customer on a DMS10 has been able to
order a 976/900 block on her line, but cannot get any other long
distance calls blcoked.  This doesn't make sense to me -- technically if
it's possible to block one it *must* be possible to block the others.


Kath Mullholand       UNH  Durham, NH