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Appendix J ASM8, ASM8+, and GASM wiring chart
227
BCM50 Installation and Maintenance Guide
Appendix J
ASM8, ASM8+, and GASM wiring chart
Analog telephony devices, such as single line telephones, modems and Fax machines, are
connected to the Analog Station Module (ASM) through the RJ-21 connector on the front of the
media bay module (see
Figure 88
).
Figure 88 ASM RJ-21 connector
Table 49
lists the wiring details for the RJ-21 connector on the ASM.
Table 49 ASM RJ-21 connector wiring (Sheet 1 of 2)
Set
Pin
Connection
Wire color
Default DN on
Expansion port 1
Default DN on
Expansion port 2
1
26
Tip
White-Blue
237
269
1
Ring
Blue-White
2
27
Tip
White-Orange
238
270
2
Ring
Orange-White
3
28
Tip
White-Green
239
271
3
Ring
Green-White
4
29
Tip
White-Brown
240
272
4
Ring
Brown-White
5
30
Tip
White-Slate
241
273
5
Ring
Slate-White
6
31
Tip
Red-Blue
242
274
6
Ring
Blue-Red
7
32
Tip
Red-Orange
243
275
7
Ring
Orange-Red
8
33
Tip
Red-Green
244
276
8
Ring
Green-Red
—
34
No connection
Red-Brown
—
—
9
No connection
Brown-Red
RJ-21 pin out
RJ-21 connector
GASM
Summary of Contents for BCM50
Page 1: ...Part No N0027152 01 08 April 2005 BCM50 Installation and Maintenance Guide ...
Page 8: ...8 Task List N0027152 01 N0027152 01 ...
Page 16: ...16 Contents N0027152 01 N0027152 01 ...
Page 34: ...34 Chapter 1 Getting started with BCM50 N0027152 01 N0027152 01 ...
Page 58: ...58 Chapter 2 Introducing the BCM50 hardware N0027152 01 N0027152 01 ...
Page 70: ...70 Chapter 4 Determining DHCP server configuration and IP address N0027152 01 N0027152 01 ...
Page 74: ...74 Chapter 5 Installing the BCM50 system N0027152 01 N0027152 01 ...
Page 96: ...96 Chapter 8 Installing an expansion unit N0027152 01 N0027152 01 ...
Page 116: ...116 Chapter 10 Installing telephones and peripherals N0027152 01 N0027152 01 ...
Page 122: ...122 Chapter 11 Installing the analog terminal adapter N0027152 01 N0027152 01 ...
Page 126: ...126 Chapter 12 Configuring the BCM50 system N0027152 01 N0027152 01 ...
Page 148: ...148 Chapter 15 Using the Startup Profile to configure parameters N0027152 01 N0027152 01 ...
Page 158: ...158 Chapter 17 Connecting the BCM50 system to the LAN and WAN N0027152 01 N0027152 01 ...
Page 168: ...168 Chapter 19 Replacing the BCM50 system components N0027152 01 N0027152 01 ...
Page 172: ...172 Chapter 20 Replacing a power supply N0027152 01 N0027152 01 ...
Page 178: ...178 Chapter 21 Replacing a main unit N0027152 01 N0027152 01 ...
Page 182: ...182 Chapter 22 Replacing a media bay module N0027152 01 N0027152 01 ...
Page 214: ...214 Appendix E DTM wiring chart N0027152 01 N0027152 01 ...
Page 220: ...220 Appendix G GATM wiring chart N0027152 01 N0027152 01 ...
Page 224: ...224 Appendix H 4x16 wiring charts N0027152 01 N0027152 01 ...
Page 240: ...240 Appendix K System region attributes N0027152 01 N0027152 01 ...
Page 246: ...246 Index N0027152 01 N0027152 01 ...