ND-20292
CHAPTER 7
APRIL, 1990
NOTE%
After the digits are properly displayed,
depressing the return key will enter the
data into the computer’s memory and
increment the table number by one.
Depressing the return key will now allow
programming of the next table. Before
depressing the return key a second time, the
programmer can enter a new table number
to be modified. When all extra code tables
are assigned correctly, the use of the ESC
key causes the data to be saved to the floppy
disk and causes the display to return to the
modify menu.
G. Office Code Table Modify
Whenever the option of either prefix check or
service check is assigned in the route tables it
is necessary to modify the office code tables for
the LCR-E ETU to check and determine how
the call is to be processed.
Note that 128 office code tables are made
available, and that these 128 tables are used
for both prefix check and service area check.
Normally these tables are used for either one
check or the other, not both.
The following procedure shows how to modify
the office code tables as required. With the
Modify Menu in the display, depress 7, then
depress CR (RETURN). The display to the
right is shown.
Enter the table number to be modified, then
depress CR (RETURN). Available entries are
000-127. The example at right shows table 010.
Enter the office code number to be modified.
Available entries are 200-999. The example at
the right shows 201.
The display will appear as a grid showing the
entry of 0 or
1 in
the position for a maximum of
fifty office codes, To the left of the grid is
displayed the starting number for each row of
the office codes. Across the top of the grid is
provided columns O-9 which correspond to the
last digit of the office code on any line.
SAMPLE LCD INDICATIONS
***OFFICE CODE TABLE MODIFY***
TABLE NO. ? 0
***OFFICE CODE TABLE MODIFY***
TABLE NO. 7 010
OFCCODE ? /-J I
***OFFICE CODE TABLE MODIFY***
TABLE NO.? 010 0123456789
OFCCODE1201 ;fJt ; P 1 1 1 1 1 1 1 1 1
11111111
220 1 1 1 1 1 1 1 1 1 1
230 1 i 1 i 1 1 1 1 1 1
240 1 1 1 1 1 1 1 1 1 1
700 - 47