Electra Elite IPK Programming Manual - Southwestern Telephone ...

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Electra Elite IPK Document Revision 4
Code Restriction Class Assignment (Night Mode)................. 4-08
Telephone to Tenant Assignment........................................... 4-09
Station To Class of Service Feature Assignment................... 4-17
1.4 Memory Block Description
1.4.1 General
This section describes the function of the Memory Blocks directly
related to Code Restriction. Some Memory Blocks from the previous
list are not described here but are included because of their effect on
Code Restriction (e.g., Trunk to Tenant Assignment). Code
Restriction is based on Trunk group and consideration should be
given to this Memory Block because stations are assigned to a
tenant, and trunks are assigned to a Trunk group.
1.4.2 OCC Assignment/Operation
OCC Table Assignment (Memory Block 1-1-67)
This Memory Block allows an OCC Access Code (maximum of eight
digits) to be assigned. System Programming has 16 OCC Tables
(01~16). Each table can have one OCC Access Code assigned.
OCC Table to Trunk Group Assignment (Memory Block 5-03)
This Memory Block assigns Trunk groups to the OCC Tables. Any
combination of Trunk groups can be assigned to the OCC Tables.
8-Digit Matching Table to OCC Table Assignment (Memory Block
1-1-68)
This Memory Block assigns the 8-Digit Matching Table to the OCC
Tables. Any combination of 8-Digit Matching Tables can be assigned
to the OCC Tables.
OCC Operation
When a restricted station user dials an OCC Access Code, the
system searches the OCC Tables for a match. When no match is
found, the user is allowed free dialing. When a match is found, the
system monitors the eight digits dialed and searches the 8-Digit
Matching Tables assigned to the OCC Table. The system searches
only the 8-Digit Matching Tables assigned to the Code Restriction
Class the station is assigned to and has the Trunk group assigned to
it for the in-use trunk the station is on. When the interdigit time of the
dialing party exceeds 10 seconds while the station user is dialing on
an outside line, and the system is searching the assigned tables, the
system automatically drops the call.
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Programming Manual 3 - 3