DS1000/2000 Correspondence Course
System Programming
NEC America
DS1000/2000 Workbook
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127
System Programming
The System Numbering Plan
The system’s Flexible Numbering Plan feature allows you to change the digits
users dial to reach the attendant, other co-worker’s and trunks. The following
chart shows the digits used for features in a default system.
The digits for these features can be changed within the system numbering plan,
but you should be careful that the change will not affect the operation of any other
feature.
For this feature:
You can change the digits a
user dials to:
These digits are
normally:
Attendant Position
Reach the system operator(s)
0 or 01-04
Intercom
Call a co-worker over the
Intercom
DS1000: 300-325
DS2000: 300-395
Direct Trunk Access
Directly access a trunk
DS1000: 401-406
DS2000: 401-448
Central Office Calls,
Placing
Access a Trunk Group
90-98