Appendix G G4x16 and G8x16 wiring charts
75
Telephony Device Installation Guide
Appendix G
G4x16 and G8x16 wiring charts
You can connect 4 or 8 analog telephone lines and up to 16 digital telephones to the G4x16 or
G8x16 media bay module (MBM).
The analog telephones lines are connected to the G4x16 or G8x16 through the lower RJ-21
(amphenol) connector on the front of the MBM. See the figure
The digital telephones, such as the Business Series Telephones, are connected to the upper RJ-21
(amphenol) connector on the front of the G4x16 or G8x16 MBM.
Figure 19
G4x16/G8x16 connectors
The table
G4x16/G8x16 MBM upper RJ-21 (amphenol) connector wiring for digital telephones
lists the wiring details for the upper RJ-21 (amphenol) connector, and the table
G8x16 lower RJ-21 (amphenol) connector wiring for analog PSTN lines (page 77)
lists the wiring
details for the lower RJ-21 (amphenol) connector on the G4x16 and G8x16 MBMs.
Table 16
G4x16/G8x16 MBM upper RJ-21 (amphenol) connector wiring for digital telephones
(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
253
285
1
Ring
Blue-White
2
27
Tip
White-Orange
254
286
2
Ring
Orange-White
RJ-21 pin out
RJ-21 (amphenol)
connector for 16
digital telephones
RJ-21 (amphenol)
connector for 4 or 8
analog PSTN lines
Содержание BCM50 2.0
Страница 6: ...6 Contents NN40020 309 NN40020 309...
Страница 18: ...18 Chapter 2 Device description NN40020 309 NN40020 309...
Страница 28: ...28 Chapter 4 Installing the analog terminal adapter NN40020 309 NN40020 309...
Страница 57: ...Chapter 7 Registering Nortel 20XX and 11XX IP telephones 57 Telephony Device Installation Guide...
Страница 58: ...58 Chapter 7 Registering Nortel 20XX and 11XX IP telephones NN40020 309 NN40020 309...
Страница 62: ...62 Chapter 8 Relocating telephones NN40020 309 NN40020 309...
Страница 64: ...64 Appendix A ADID wiring chart NN40020 309 NN40020 309...
Страница 70: ...70 Appendix D DTM wiring chart NN40020 309 NN40020 309...
Страница 82: ...82 Appendix H GATM wiring chart NN40020 309 NN40020 309...