Installation
Arch. Phys.
REC.1
0
1
REC.2
1
2
VCM 2
3
FDBK 3
4
1 Lnk
4
5
01
-
0
1
2
3
4
Legend
Instructions
Dsp.Phn
5
6
5
6
7
6
7
B
7
8
9
8
9
10
9
Arch.
= Architectural Number
Assign these numbers using
this chart. These are commonly room
numbers. Do not use numbers starting
with digits used for one-button dialing
(e.g., 0 or 9)
Select contiguous groups of physical
numbers for each type of equipment,
as shown in the example on
Page 5
of
the Internal System Planning
Section.
10
11
12
13
14
11
12
13
14
15
10
11
12
13
14
15
-
Phys.
=
Physical Number
The
number which identifies
each
line
or node in the system.
Each
physical number is associated with
particular pins on an
LLM
and an SC,
as shown in this chart.
Skip SC and
LLM
boards numbers as
necessary to obtain the physical num-
bers required to meet system design
needs. That is, you may use
LLM
boards 0, 5, and 9 without using
1,2,
3, etc.
15
16
SC
=
Speaker Control Board
Both
SC25
(TC4110) and
These SC termi-
nals do not
have
Upon installation, the DIP switches
on each
LLM
and SC board must be
set to provide the proper identifica-
tion for recognition by system
software.
bers and cannot
17
18
19
20
21
22
23
24
25
-
SCC25 (TC4120) type speaker control
boards are represented in this layout
with the symbol SC. These boards are
used for speakers and single-link staff
phones.
LLM = Line Link
Module
(TC4150,)
Multi-link phone boards.
Arch Phys.SC
Q-S
1
2
3
4
5
LLM
Arch Phys. SC LLM Arch Phys. SC LLM
16
17
18
19
20
41
42
43
44
45
L--s!c
r’
1
2
3
4
5
I
9
10
11
12
13
66
67
68
69
70
LLz
1
2
3
4
5
21
6
5
46 6 14
71
6
22
7
6
47
7
15
72
7
23
8
7
48
8
0
3L 73
8
24
9
8
49
9
1
74
9
25
10
9
50
10
2
75
10
26 11 10
51
11
3
76
11
27
12 11
52
12
4
77
12
28
13
12
53 13
5
78
13
29
14
13 54
14 6
79
14
30
15
14
55 15
7
80
15
31
16
_.z
56
16 8 81 16
32
17
0 2L
57
17
9
82
17
33
18
1
58
18 10
83
18
34
19
2
59 19
11 84
19
35
20
3
60 20
12
85
20
36
21
37
22
38 23
39
24
40
25
4
5
6
7
I&II!
61 21
62
22
63 23
64
24
65 25
13
14
15
0
&!H
86
21
87
22
88
23
4L
89
24
90
25
L
M
Physical Number Layout Planning Worksheet
7
8
9
10
11
12
13
14
15
0
6
7
8
9
i!JiEII
5L
©
1989 Rauland-Borg Corporation
(Orig.
10/88;
Rev.
l/89)
Page 17 of 20
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