Appendix A RJ-21 telephony connector wiring chart
205
BCM50 Installation and Maintenance Guide
Appendix A
RJ-21 telephony connector wiring chart
You can connect 4 analog telephone lines, 4 analog telephony devices, and 12 digital telephones to
the RJ-21 telephony connector.
Figure 79
shows the RJ-21 telephony connector on a BCM50.
Figure 79 RJ-21 telephony connector on a BCM50
Table 34
lists the wiring details for the RJ-21 telephony connector.
Table 34
RJ-21 telephony connector wiring (Sheet 1 of 2)
Device
Pin
Connection
Wire color
Type of device
Default DN
Default line
number
1
26
Tip
White-Blue
Analog line
—
061
1
Ring
Blue-White
2
27
Tip
White-Orange
Analog line
—
062
2
Ring
Orange-White
3
28
Tip
White-Green
Analog line
—
063
3
Ring
Green-White
4
29
Tip
White-Brown
Analog line
—
064
4
Ring
Brown-White
5
30
Tip
White-Slate
Analog telephone
233
—
5
Ring
Slate-White
6
31
Tip
Red-Blue
Analog telephone
234
—
6
Ring
Blue-Red
7
32
Tip
Red-Orange
Analog telephone
235
—
7
Ring
Orange-Red
8
33
Tip
Red-Green
Analog telephone
236
—
8
Ring
Green-Red
Main Unit
RJ-21 telephony connector
RJ-21 telephony
connector pin out
Содержание BCM50
Страница 1: ...Part No N0027152 01 08 April 2005 BCM50 Installation and Maintenance Guide ...
Страница 8: ...8 Task List N0027152 01 N0027152 01 ...
Страница 16: ...16 Contents N0027152 01 N0027152 01 ...
Страница 34: ...34 Chapter 1 Getting started with BCM50 N0027152 01 N0027152 01 ...
Страница 58: ...58 Chapter 2 Introducing the BCM50 hardware N0027152 01 N0027152 01 ...
Страница 70: ...70 Chapter 4 Determining DHCP server configuration and IP address N0027152 01 N0027152 01 ...
Страница 74: ...74 Chapter 5 Installing the BCM50 system N0027152 01 N0027152 01 ...
Страница 96: ...96 Chapter 8 Installing an expansion unit N0027152 01 N0027152 01 ...
Страница 116: ...116 Chapter 10 Installing telephones and peripherals N0027152 01 N0027152 01 ...
Страница 122: ...122 Chapter 11 Installing the analog terminal adapter N0027152 01 N0027152 01 ...
Страница 126: ...126 Chapter 12 Configuring the BCM50 system N0027152 01 N0027152 01 ...
Страница 132: ...132 Chapter 13 Using Telset Administration to set the basic parameters N0027152 01 N0027152 01 ...
Страница 148: ...148 Chapter 15 Using the Startup Profile to configure parameters N0027152 01 N0027152 01 ...
Страница 158: ...158 Chapter 17 Connecting the BCM50 system to the LAN and WAN N0027152 01 N0027152 01 ...
Страница 168: ...168 Chapter 19 Replacing the BCM50 system components N0027152 01 N0027152 01 ...
Страница 172: ...172 Chapter 20 Replacing a power supply N0027152 01 N0027152 01 ...
Страница 178: ...178 Chapter 21 Replacing a main unit N0027152 01 N0027152 01 ...
Страница 182: ...182 Chapter 22 Replacing a media bay module N0027152 01 N0027152 01 ...
Страница 214: ...214 Appendix E DTM wiring chart N0027152 01 N0027152 01 ...
Страница 220: ...220 Appendix G GATM wiring chart N0027152 01 N0027152 01 ...
Страница 224: ...224 Appendix H 4x16 wiring charts N0027152 01 N0027152 01 ...
Страница 240: ...240 Appendix K System region attributes N0027152 01 N0027152 01 ...
Страница 246: ...246 Index N0027152 01 N0027152 01 ...