Set Up Space Numbering - AT&T MERLIN LEGEND Release 3.0 System Programming Manual

System Renumbering
0
1
2
3
4
5
6
7 Main Pool Extension
70
8
800*
9
* Listed Directory Number (QCC).
† Remote
Figure
4–3.
Select System Numbering Plan
WARNING:
To avoid possible loss of system programming information, renumber the
system before you program the rest of the options described in this
chapter.
The three available system numbering plans listed below appear on System
Planning Form 2a.
2-Digit. This plan is for systems with fewer than 50 extensions and no
plans to exceed that number in the foreseeable future. Each of the first 58
extension jacks is assigned a 2-digit extension number, beginning with
10 and ending with 67. Any remaining extensions are assigned 4-digit
numbers, starting with 6800 and ending with 6885.
3-Digit. This plan is for systems with 50 or more extensions or plans to
grow to that number in the foreseeable future. All extensions are
assigned a 3-digit number, starting with 100 and ending with 243.
4-14
Programming Procedures
Operator Console (not flexible)
7244-
7160-7243
7299
Trunks
8 0 1 - 8 8 0
ARS Access (Hybrid/PBX mode)/Idle Line Access
Access

Set Up Space Numbering

100-199
200-299
300-399
400-499
500-599
600-699
MFMs/7500Bs 7444- Calling Group
7300-7699
7699
Park
8 8 1 - 8 8 8
Page
770-791 , 793-799
7920-7929
Pools
8 8 9 †
8 9 0 - 8 9 9