AT&T Release 2.0 Telephone User Manual


 
System Numbering Forms
Form 2a, System Numbering—
Station Jacks
Form 2a, System Numbering — Station Jacks
Renumber System
2-Digit ✦ ❑ Selected Extension Numbers 3-Digit Set Up Space
2-Dig.
3-Dig.
AUDIX
Mod.
Type
Log.
Jack Type
Ext.
Set Up
Space
Renumber
Old
Wire
No.
Person, Location,
Voice
ID
Ext.
No.
Label
A D* B
Eqpt.
No.
to
Ext. No.
or Function
Power™
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
100
101
102
103
104
105
106
107
108
109
110
11
112
113
114
115
116
117
118
119
120
121
122
123
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
IIIIII
Shaded lines indicate possible operator positions.
* Use Form 2b for sdjuncts connected via MFM or ISDN 7500B Data Module.
Factory Setting
Figure A-1. Form 2a, System Numbering—Station Jacks
A-2
Form 2a, System Numbering— Station Jacks