Installing and wiring telephones and trunks
206 Installing the Avaya S8700 Media Server with an Avaya G650 Media Gateway
December 2003
Three-pair and four-pair modularity
Figure 82, 3-pair and 4-pair modularity, on page 206 is from the port circuit pack to the voice or data
terminal.
Most terminals connect to an information outlet (modular jack) installed at the work location. Make the
connections from the port circuit pack to the modular jacks, as shown in Figure 82, 3-pair and 4-pair
modularity, on page 206. Then plug the terminal into the modular jack.
Adjunct power connection locations
on page 207 shows three methods of connecting adjunct power.
Figure 82: 3-pair and 4-pair modularity
DCP TIP RING
ANALOG TIP RING
HANDSET -TX +RX -RX +TX
Table 19: Station pinout chart 2 of 2
Jack Name 1 2 3 4 5 6 7 8
Figure notes
1 Port Circuit Pack
2 Media Gateway Connector Pins
(3-Pair Modularity)
3 Main Distribution Frame (MDF) Pins
(3-Pair Modularity)
4 Input to Information Outlet (4-Pair
Modularity)
5 Adjunct Power
6 Output From Information Outlet (4-
Pair Modularity)
7 Voice or Data Terminal Pins
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