Connecting the Control Unit to the Network Interface

CAUTION:

Do not plug an analog multiline telephone, an MLX telephone, or anything else from the telephone side of the control unit into this wiring field; doing so will busy-out the trunk.

RJ11 and RJ14 Interfaces

The RJ11 and RJ14 interfaces are connected similarly, with the following differences:

RJ11 connects one central office trunk per jack

RJ14 connects two trunks per jack

Plug a 267C-type adapter into each RJ14 jack.

See Figure 4-5:

Single-Line Adapter (RJ11)

2-Line Adapter (RJ14)

(267C)

Figure 4-5. RJ11 and RJ14 Interfaces

Wiring 4-11

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AT&T Release 2.0 manual RJ11 and RJ14 Interfaces