Removing Numbering Plan Interferences - Nortel Meridian 1 Option 11C Planning And Installation Manual

Page 392 of 408 Changing pre-programmed data

Removing numbering plan interferences

553-3021-210 Standard 7.00
The following procedure describes how to shift the first number in the
numbering plan to a specific card slot.
Procedure 56
Shift the first number in the numbering plan to a different card slot
1 Locate the first line card. Subtract 1 from the card slot number it is
housed in.
2 Multiply this number by 16.
3 Take the first number in the numbering plan and subtract the value
obtained in step 2.
Note: When you enter the value from step 3 in response to the prompt
"FIRST NUMBER (XXXX)?" on the administration telephone menu,
the number is shifted to the appropriate slot.
Example:
The first number in the numbering plan is 2200. If you want the first number
in the numbering plan to be 2300, and the first line card is located in slot 6,
you will carry out the following calculation:
1 Locate the first line card. Subtract 1 from the card slot number it is
housed in.
6 - 1 = 5
2 Multiply the number obtained in step 1 by 16:
5 X 16 = 80
3 Subtract this number from the first number in the numbering plan:
2300 - 80 = 2220
4 Enter this value in response to the "FIRST NUMBER (2200)?" prompt
on the administration telephone:
FIRST NUMBER (2000)? 2220
This section contains various methods of removing any numbering plan
interferences that may occur.
January 2002