NEC nd-20292 manual 700

ND-20292

CHAPTER 7

APRIL, 1990

For example, to find the office code position for 201 in the display (on the previous page) locate the number 200 and look to the right under the column labeled 1. The cross point between row 200 and column 1 is the position corresponding to 201.

The cursor will be positioned at the office code that was chosen in the step above.

Two methods are now available for changing the assignment in the office code table. Depressing 0 or 1, as required, will enter that number into the display. Depressing the space bar causes the cursor position to alternate between 0 and 1 or 1 and 0.

Using the cursor keys allows the programmer to move around the grid to change any desired office code position.

The significance of the 0 or 1depends on the type of assignment made in the route tables for this office code table, either prefix check or service area check.

They are as follows:

Prefw area check 0 Add the prefix 1 to the number dialed.

1 Do not add the prefix 1.

Service area check 0 Service is not available. 1 Service is available.

NOTE 1: When all changes are made to the grid, depressing the return key causes data to be entered into the computer’s memory. The display shows the starting position of the next fifty office codes. Depressing return again causes the next fifty codes to be displayed. Before depressing the return key the second time, the programmer may choose a new office code.

NOTE 2: When all changes are made to all office codes, using the ESC key causes data to be saved to the flop y disk and returns the Modify Menu to the displpay.

H.Home NPA Code Modify

To allow the LCR option to be applied properly to local calls, it is necessary to enter the local area code number into the Home NPA code table. For use of LCR on local calls, the LCR-E ETU will temporarily insert the Home NPA Code ahead of the number dialed to allow it to route through the area code table and on to the different routes.

SAMPLE LCD INDICATIONS

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