Nonswitched Connection Of Equipment - AT&T Network Adapter 25 Installation And Maintenance Manual

Nonswitched Connection of Equipment
See Figure 2-46.
Note: Figure 2-46 shows an Z210A1 SIP Adapter to provide the
building wiring termination.
used.
1.
Connect the RS-232C plug on the peripheral
232C port on a Z3A1 or Z3A4 ADU.
other fasteners on this connection.
2.
Connect the ADU to the building wiring with a D8W-87 modular
telephone cord.
3.
At the SIP, connect the building wiring termination to an Z210A1
Adapter.
4.
Locate the Z210A1 Adapter connected to the desired call processor
port. Connect a D8W-87 modular telephone cord to a Z210A1
Adapter jack.
5.
Connect the other end of the modular cord to a 355AF Adapter.
6.
Connect an M7U-87 Cord to the 355AF Adapter.
7.
Connect the other end of the M7U cord to the RS-232C jack on a
Z3A4 ADU. Always tighten the screws or other fasteners on this
connection.
8.
Connect the ADU to a 400B2 Adapter with two series connected
modular cords, D8W-87 and D8AM-87, as shown in Figure 2-46.
9.
Connect the 400B2 Adapter to a 2012D supplementary power unit
with a D6AP Cord, as shown.
10.
Plug the 400B2 Adapter into the SIP appearance (858A Adapter jack)
of the peripheral equipment.
2-104
An 858A Adapter can also be
equipment to the RS-
Always tighten the screws or