Meridian Nortel 1 Option 11C Technical Reference Manual page 84

Page 84 of 544 Memory, Storage and CPU capacity
Note 62
Note 63
553-3011-100 Standard 14.00
Protected data store for the Name Display DMS feature. Dynamically
allocated per terminating number of a DMS number (= 3 words).
FGD ANI database memory requirements:
guide = ANI = xxx-xxx-xxxx (10 digits) = npa-nxx-sub
Up to 31 different ANI data blocks (tables) per SL-1 system could be
configured in order to provide flexibility of ANI screening. Once an ANI data
block (table) is created:
ANI HEAD BLOCK (FGDANI_HEADER) (fixed size):
1 word + (contains master pointers to all the 31 ANI Datablocks in the
system)
31 words (contains pointers to each of the 31 ANI datablocks)
NPA BLOCK (dynamically allocated by # of NPAs configured):
6 words (TRMT_INFO in NPA_BLK) + (3 words (NPATYPE) * (# NPAs
configured for this ANI data block));
up to 160 NPAs can be configured in a NPA block
NXX HEAD BLOCK (Dynamically allocated by # of NXX blocks):
1 word + (3 words (HDBLKTYPE) * (# NXX blocks configured));
Up to 7 NXX blocks can be configured under one NPA block.
NXX BLOCKS (NXX_BLK) (Fixed size 255 words)
SUB HEAD BLOCK (Dynamically allocated by # of SUB blocks):
1 word + (3 words (SUBTYPE) * (# SUB blocks configured));
Up to 118 SUB blocks can be configured under one NXX block.
SUB BLOCKS (SUB_BLK) (Fixed size 256 words)
January 2002