NEC DSX Software Manual page 652

13xx-Numbering
130x-Dial Plan
1301-Digits
Digit
8
9
9
622 ◆ System Options: 1001-1702
Default Dialing Plan
Description
Use this option to define the Function Type and
Expected Digits for dial strings beginning with 8.
These strings are normally reserved for Intercom
access (2).
Use this option to define the total length of dial
strings beginning with 9. These strings are nor-
mally 1 digit long for dial-9 line access.
Use this option to define the Function Type and
Expected Digits for dial strings beginning with 9.
These strings are normally reserved to line access
(3).
Function Type Expected Digits
(Extension
2
Access)
3 (Line Group
Access)
LN GRP 3 (LN GRP)
1 = OPER
2 = EXT
3 = LN GRP
DSX Software Manual
3
1