AT&T MERLIN LEGEND Release 3.1 Installation Manual page 179

Connecting a Printer to the Control Unit
If the 400B2 is plugged into a wall jack, make sure that building wiring
has been set up so that the wall jack for the control unit can
communicate with the wall jack for the printer.
If the 400B2 is plugged into a BR1A-4P adapter, 102 connecting
block, or 103 connecting block, use 4-pair plug-ended cable to
connect the BR1A-4P adapter (or connecting block) to the wall jack for
the printer.
12 On the printer side, plug one end of a D8W cord into the wall jack and the
other end into the WALL jack on the Z3A2 ADU.
13 Plug one end of an EIA-232-D cable into the 25-pin male connector on the
Z3A2 ADU and the other end into the serial port on the printer.
14 Plug the 2012D-50M (or 2012D) transformer into a wall outlet.
15 Set the appropriate printer options for SMDR.
See "Setting Printer Options and DIP Switches" for instructions.
Setting Printer Options and DIP Switches
If the customer has an AT&T 572, AT&T 475/476, CAT, or AT&T Applications
printer, use this section to set up printer options. If another type of serial
printer is being used, review these setup options for guidance and consult the
manual for the printer. Use the information below to determine the correct
printer setting for the printer:
For the 572 printer, set the options on the printer according to Table 5–1.
(See the user's guide supplied with the printer for more information.)
For the 475/476 printer, set the DIP switches on the printer according
to Table 5–2. (See the user's guide supplied with the printer for more
information.)
For the CAT printer, set the DIP switches on the printer according to
Table 5–3. (See the user's guide supplied with the printer for more
information.)
For the Applications printer, set all the DIP switches on the printer to off .
(See the user's guide supplied with the printer for more information.)
Installing the PC, CAT, or Printer
5–21