User Guide

Memory, Storage and CPU capacity Page 39 of 544
Option 11C and 11C Mini Technical Reference Guide
• Music Trunk holding time is 30 seconds.
• Average Call Park holding time is 1 minute.
• Average holding time for New Flexible Code Restriction is 4 seconds.
• ESN Signaling Feature holding time is 15 seconds and 25 percent of calls
need the signaling feature.
Note 6
Size per item for Call Park:
k + ceiling (s/16), for UCALL_PARK_BLOCK
where,
s = number of System Park DN's per customer.
k = 6, size(UCALL_PARK_BLOCK) (6.0)
Note 7
IMS unprotected memory requirements are:
* (183 x N) words are already accounted for in “Note 2” on page 35.
Note 8
ACD Enhancement - an ACD-C customer (See Note 3 on page 35).
LINK_OQ_TBL 16 words
APL_LINK_DATA 179 words x N *
QUEUE_DATA_BLOC 4 words x N*
N number of APL links defined in CFN Block
Total IMS Unprotected (16 + (183 x N)) words