Installation manual
Hardware overview/installation  IVX 128 
B.28 
Worksheet 
Base Cabinet I  Expansion 
Cabinet 
Base 
Cabinet II 
Expansion 
Cabinet 
Term.  Wire color  Signal  RJ11  1st port card  2nd port card  3rd port card  4th port card  5th port card  6th port card  7th port card 
Card type 
➔
1 White-Blue Data+ Green 
2 Blue-White Data- Red 
Dig/Ana 
100 
Dig/Ana 
112 
Dig/Ana 
124 
Dig/Ana 
136 
Dig/Ana 
148 
Dig/Ana 
160 
Dig/Ana 
172 
3 White-Orange Data+ Green 
4 Orange-White Data-  Red 
Dig/Ana 
101 
Dig/Ana 
113 
Dig/Ana 
125 
Dig/Ana 
137 
Dig/Ana 
149 
Dig/Ana 
161 
Dig/Ana 
173 
5 White-Green  Data+ Green 
6 Green-White Data- Red 
Dig/Ana 
102 
Dig/Ana 
114 
Dig/Ana 
126 
Dig/Ana 
138 
Dig/Ana 
150 
Dig/Ana 
162 
Dig/Ana 
174 
7 White-Brown  Data+ Green 
8 Brown-White  Data-  Red 
Dig/Ana 
103 
Dig/Ana 
115 
Dig/Ana 
127 
Dig/Ana 
139 
Dig/Ana 
151 
Dig/Ana 
163 
Dig/Ana 
175 
9 White-Slate  Data+ Green 
10 Slate-White  Data-  Red 
Dig/Ana 
104 
Dig/Ana 
116 
Dig/Ana 
128 
Dig/Ana 
140 
Dig/Ana 
152 
Dig/Ana 
164 
Dig/Ana 
176 
11 Red-Blue  Data+ Green 
12 Blue-Red  Data- Red 
Dig/Ana 
105 
Dig/Ana 
117 
Dig/Ana 
129 
Dig/Ana 
141 
Dig/Ana 
153 
Dig/Ana 
165 
Dig/Ana 
177 
13 Red-Orange  Data+ Green 
14 Orange-Red  Data-  Red 
Dig/Ana 
106 
Dig/Ana 
118 
Dig/Ana 
130 
Dig/Ana 
142 
Dig/Ana 
154 
Dig/Ana 
166 
Dig/Ana 
178 
15 Red-Green  Data+ Green 
16 Green-Red  Data-  Red 
Dig/Ana 
107 
Dig/Ana 
119 
Dig/Ana 
131 
Dig/Ana 
143 
Dig/Ana 
155 
Dig/Ana 
167 
Dig/Ana 
179 
17 Red-Brown Data+/Tip Green 
18 Brown-Red Data-/Ring Red 
Dig/Ana 
108 
Dig/Ana 
120 
Dig/Ana 
132 
Dig/Ana 
144 
Dig/Ana 
156 
Dig/Ana 
168 
Dig/Ana 
180 
19 Red-Slate Data+/Tip Green 
20 Slate-Red Data-/Ring Red 
Dig/Ana 
109 
Dig/Ana 
121 
Dig/Ana 
133 
Dig/Ana 
145 
Dig/Ana 
157 
Dig/Ana 
169 
Dig/Ana 
181 
21 Black-Blue Data+/Tip Green 
22 Blue-Black Data-/Ring Red 
Dig/Ana 
110 
Dig/Ana 
122 
Dig/Ana 
134 
Dig/Ana 
146 
Dig/Ana 
158 
Dig/Ana 
170 
Dig/Ana 
182 
23 Black-Orange Data+/Tip Green 
24 Orange-Black Data-/Ring Red 
Dig/Ana 
111 
Dig/Ana 
123 
Dig/Ana 
135 
Dig/Ana 
147 
Dig/Ana 
159 
Dig/Ana 
171 
Dig/Ana 
183 
25 Black-Green   
26 Green-Black 
27 Black-Brown 
28 Brown-Black 
29 Black-Slate 
30 Slate-Black    
31 Yellow-Blue    
32 Blue-Yellow     
33 Yellow-Orange 
OH Page Audio A 
34  Orange-Yellow  OH Page Audio B       
35  Yellow-Green  OH Page Relay Common       
36  Green-Yellow  Relay Normally Open or       
37  Yellow-Brown  Relay Normally Closed       
38 Brown-Yellow         
39 Yellow-Slate  Tip  Green 
40 Slate-Yellow  Ring  Red 
CO* CO
*
 CO
*
 CO
*
 CO
*
 CO
*
 CO
*
41 Violet-Blue  Tip  Green 
42 Blue-Violet  Ring  Red 
CO
*
 CO
*
 CO
*
 CO
*
 CO
*
 CO
*
 CO
*
43 Violet-Orange  Tip  Green 
44 Orange-Violet  Ring  Red 
CO
*
 CO
*
 CO
*
 CO
*
 CO
*
 CO
*
 CO
*
45 Violet-Green  Tip  Green 
46 Green-Violet  Ring  Red 
CO
*
 CO
*
 CO
*
 CO
*
 CO
*
 CO
*
 CO
*
47 Violet-Brown  Tip  Green 
48 Brown-Violet Ring Red 
CO
*
/ 
T1-TX 
CO
*
/ 
T1-TX 
CO
*
/ 
T1-TX 
CO
*
/ 
T1-TX 
CO
*
/ 
T1-TX 
CO
*
/ 
T1-TX 
CO
*
/ 
T1-TX 
49 Violet-Slate  Tip  Green 
50 Slate-Violet  Ring  Red 
CO
*
/ 
T1-RX 
CO
*
/ 
T1-RX 
CO
*
/ 
T1-RX 
CO
*
/ 
T1-RX 
CO
*
/ 
T1-RX 
CO
*
/ 
T1-RX 
CO
*
/ 
T1-RX 
*
CO lines’ numerical designations vary, depending on whether there is a DLC installed.










