Wiring
RJ11 and RJ14 Interfaces
note the following differences:
■ RJ11 connects
■ RJ14 connects
one central office trunk per jack.
two trunks per jack.
RJ11 and RJ14 interfaces are connected to the control unit similarly. However,
Plug a 267C-type adapter into each RJ14 jack. You need D2R cords for RJ11
jacks. See Figure 4-5.
Single-Line
Adapter (RJ11)
2-Line Adapter (RJ14)
Figure 4-5. RJ11 and RJ14 Interfaces
4-10 Connecting the Control Unit to the Network Interface