Every effort was made to ensure that the information in this book was complete and accurate at the time of printing. However,
information is subject to change.
Federal Communications Commission (FCC) Information
For important FCC interference, registration, and repair information, see “Customer Support Information" in Key System Planning.
Trademarks
Accunet is a registered trademark of AT&T.
Megacom is a registered trademark of AT&T.
MLX-10, MLX-10D, MLX-20L, and MLX-28D are trademarks of AT&T.
MultiQuest is a registered trademark of AT&T.
Support Telephone Number
AT&T provides a toll-free customer Helpline (1 -800-628-2888) 24 hours a day (U.S.A. only). Call the Helpline, or your authorized
dealer, if you need assistance when installing, programming, or using your system.
Employee Communication Survey
Name
Name
Room
of work group (Sales, Customer service)
Extension
Please answer each question below.
1.
Do you regularly use any of the following outside lines? (Check
any that apply)
❑ WATS
❑
FX (foreign exchange)
❑ Tie
❑
None of the above or don’t know
Are your phone calls covered when you’re away from your desk?
2.
❑
No
❑
Yes
Do you cover phone calls for co-workers when they are away from their desks?
3.
By whom?
❑ No
❑
Yes
For whom?
Which of those people should have a button on your phone used
exclusively for his or her calls?
When you are unable to cover calls, it is done by
Do you share the incoming call workload with others?
4.
❑ No
❑ Yes
Would you say your phone use is
5.
With whom?
❑ Heavy
❑ Average
❑ Light
1
6.
Do you have a data terminal or personal computer at your workstation?
❑
No
❑
Yes
7.
Do you use account codes for charge-back of calls?
❑
No
❑
Yes
8.
Approximately how many times do you transfer calls?
Do you need to dial the same number over and over every day?
9.
❑
No
❑
Yes
Do you expect to get one within the next year?
❑
No
❑
Yes
Do you have a modem or ISDN 7500B Data Module?
❑
No
❑
Yes
Please list all the codes you use (attach another sheet if necessary):
Please list these numbers:
times/day
10.
Do
you want to be able to pick up other people’s
❑
No
❑
Yes
11.
Do you want your phone number to appear on another person’s phone for screening, or covering calls, or
Please list these people:
calls when you hear their phones ring?
for other reasons?
❑
No
❑ Yes
Please list these people:
2
Key System Form 1
System Planning
Size of Processor Module
❑
Small — maximum 24 lines and/or 56 stations
❑
Large —
Capacity
Lines
maximum 80 lines and/or 144 stations
Lines
Module
TypeModulesby Module
Number of
Supported
Total Lines
by Module
Type
400
800
408
400
GS/LS/TTR
800 GS/LS
408
GS/LS
400EM
100D
System Totals
*
The 100D module has one physical jack that supports 24 lines.
Stations
ModuleNumber of
Type
008 MLX
008
408
Modules
x
x
x
x
x
x
x
x
x
x
x
4
8
4
4
8
4
4
24
*
Physical
Jacks per
Module
8
8
8
Physical Jacks
by Module
Type
x
x
x
Station
Extensions
Assigned
2
1
1
Total Station
Extensions
Assigned
408
GS/LS
012
008 OPT
System Totals
*
The 008 OPT module is assigned 12 extension numbers although there are only 8 physical station jacks.
x
x
x
8
12
8
x
x
+
1
1
( x 4) *
1
Key System Form 1, Continued
Control Unit Diagram
Unit Load Total ___________
Auxiliary Power Required
❑ Yes
❑ No
Unit Load Total ___________
Auxiliary Power Required
❑ Yes
❑ No
Unit Load Total __________
Auxiliary Power Required
❑ Yes
❑ No
System Operating Conditions
System Programming Console
❑
No
❑
Logical ID
Set System Mode
❑ Key ✦
❑ Behind Switch
Host Dial Code
❑ Conference
❑ Drop
❑ Transfer
✦
Factory Setting
2
Ext. No.
Automatic Maintenance Busy
❑ Disable ✦
❑ Enable
Set System Date
Yes
❑
❑ No
Set System Time
❑ Yes
❑ No
Key System Form 2a
System Numbering — Station Jacks
Renumber System
❑ 2-Digit ✦❑ 3-Digit
❑ Selected Extension Numbers❑ Set Up Space
Logical
ID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Jack Type
A D* B
2-Digit
Ext. No.
✦
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26116
27
28
29
30
31
3-Digit
Ext. No.
100
101
102
103
104
105
106
107
108
109
1107110
111
112
113
1147114
1157115
117
118
119
120
121
Set Up
Space
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7111
7112
7113
7116
7117
7118
7119
7120
7121
Renumber
To
Person, Location, or Function
23
24
25
26
27
28
29
30
32
33
34
35
36
37
38
39
122
123
1247124
125
126
127
128
129
7122
7123
7125
7126
7127
7128
7129
Shaded lines indicate possible operator positions.
*
Use Form 2b for adjuncts connected via MFM or ISDN 7500B Data Module.
✦
Factory Setting
1
Key System Form 2a, Continued
Logical
ID
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
Jack Type
A D* B
2-Digit
Ext. No. ✦
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
3-Digit
Ext. No.
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
Set Up
Space
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
Renumber
To
Person, Location, or Function
5463
55
56
57
58
59
60
61
62
63
64
65
66
67
68
64
65
66
67
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
Shaded lines indicate possible operator positions.
*
Use Form 2b for adjuncts connected via MFM or ISDN 7500B Data Module.
✦
Factory Setting
2
Key System Form 2a, Continued
Logical
ID
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
Jack Type
A D* B
2-Digit
Ext. No. ✦
6810
6811
6812170
6813
6814
6815
6816
6817175
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
3-Digit
Ext. No.
168
169
171
172
173
174
176
177
178
179
180
181
182
183
184
185
186
187
188
Set Up
Space
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
Renumber
To
Person, Location, or Function
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
6831
6832
6833
6834
6835
6836
6837
6838
6839197
6840
6841
6842200
6843
6844
6845
6846
6847
189
190
191
192
193
194
195
196
198
199
201
202
203
204
205
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
Shaded lines indicate possible operator positions.
*
Use Form 2b for adjuncts connected via MFM or ISDN 7500B Data Module.