DATA ERROR No.
Attempting to remove a card which is registered
431
in Power Failure Transfer (PFT) assignment.
Impossible to change the Numbering Plan to
"Fixed," because there exist DN's which should
440
be blank in the 'Fixed" mode in the Hundred
B l o c k .
Impossible to change GM/Paging group, for the Change after deleting all the extensions in the
450
pickup group belonging to the ICWaging group pickup group.
contains extensions.
Probable Cause
1 O-D-5-l
Countermeasure
Cancel the PFT assignment of the
Clear DN's which should be blank.
card.
.