Nortel Networks Option 11C Network Card User Manual


 
Page 56 of 544 Memory, Storage and CPU capacity
553-3011-100 Standard 14.00 January 2002
Note 3
The memory requirements for the Directory Number (DN) Translator are
shown in the table below. The memory requirements are formulated as a sum,
for which each row in the table describes an additive term; a term consisting
of factor * item. Factors and items are represented by constants, variable
descriptions and combinations of these. Units are words of protected data
store.
Table 14
Directory Number (DN) data space requirements (Part 1 of 2)
Factor Factor Description Item Item Description
2 S # of different DN's appearing on SL-
1/500/2500 sets
1 # of appearances of DN's within S
12 size(DNXBLOCK) Sum
N's
1+N1+N2+N3+N4+N5+N6: see
below
number of ACD DN's 2
number of ACD DN's 2 x AI size(ACD_ID_DNBLOCK) x
# ACD position ids in each ACD DN
# DISA DN's 2 size(DISA_DNBLOC)
1 number of System Park DN's
1 number of listed DN's
# defined DN's 2
1 66 1 + size(ATTN_DNBLOC)