Making System Connections; Connecting Voice Lines To The Ivp4 Boards - AT&T 6386/33 Hardware Installation

4. Making System Connections

_ ______________________________________________________________________________________
_ ______________________________________________________________________________________
_ ______________________________________________________________________________________
This chapter provides procedures for connecting the voice lines to the IVP4 boards and connecting the
AUDIX Voice Power system to the switch.

CONNECTING VOICE LINES TO THE IVP4 BOARDS

This procedure describes how to cable the voice lines from the IVP4 boards to 103A connect blocks.
Refer to Figure 4-1 when performing this procedure.
There is a magnet on the back of the 884A adapter. Do not place it near the hard drive or
floppy disks.
WARNING
1. Connect one of the D4 cables from the 103A connect block to the RJ11C jack labeled "LINE A" on
the 884A adapter.
If you are connecting only one line to the IVP4 board, connect it directly to the line jack labeled "1-
2" on the IVP4 board, bypassing the 884A adapter. Then skip to step 5.
2. Connect subsequent D4 cables between the 103A connect blocks and LINES B, C, and D,
respectively, on the 884A adapter.
3. Connect one end of the first D8W four-conductor cord (labeled "1-2" on each end) to the RJ14C jack
with the matching label ("1-2") on the 884A adapter. Connect the other end to the line jack with the
matching label ("1-2") on the board. (Two of these four-conductor cords are included with each
IVP4 board.)
4. Connect the second D8W cord (labeled "3-4" on each end) to the matching jacks on both the 884A
adapter and the IVP4 board.
5. Turn to the Board Information section of Appendix B, Technician Worksheets, in AUDIX Voice
Power R3.0 System Planning. Record the telephone numbers of the lines connected to the IVP4
board(s).
4-1