NEC 28i System Manual page 103

Setting Up Flexible System Numbering
In this section
Flexible System Numbering . . . . . . . . . . .4-3
When to Use Flexible System Numbering . . 4-3
An Example . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Setting Up Flexible System Numbering . . . . 4-4
Programming Flow Chart . . . . . . . . . . . . . . . 4-5
System Numbering Plan Chart . . . . . . . . . . . 4-6
0501 - System Numbering . . . . . . . . . . . . .4-9
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Feature Cross Reference . . . . . . . . . . . . . . . 4-18
Telephone Programming Instructions . . . . . 4-18
0502 - Extension Numbering and
Names . . . . . . . . . . . . . . . . . . . . . . . . .4-19
Description . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
Feature Cross Reference . . . . . . . . . . . . . . . 4-20
Telephone Programming Instructions . . . . . 4-20
0510 - Trunk Access Code . . . . . . . . . . . .4-21
Description . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Feature Cross Reference . . . . . . . . . . . . . . . 4-21
Telephone Programming Instructions . . . . . 4-21
0511 - Service Code Setup (Part A) . . . .4-22
Description . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Feature Cross Reference . . . . . . . . . . . . . . . 4-27
Telephone Programming Instructions . . . . . 4-27
0514 - Service Code Setup (Part B) . . . .4-28
Description . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
Feature Cross Reference . . . . . . . . . . . . . . . 4-32
Telephone Programming Instructions . . . . . 4-32
Section 4
. . . Page
4-1