TiE Businesscom Plus Hardware Manual

INSTALLING OPTIONAL EQUIPMENT
Powered BLF 1 .  Set all straps to 2-3.
2. Cable unit as described below.
3. Connect the external power supply to the BLF
modular jack as follows: 
 VDC to YELLOW
terminal and ground to BLACK terminal.
InstallationWhen installing more than one Console per hook-up
position:
1. Remove the bridging clips.
2. Punch down the wires on the center terminals.
3. Replace the bridging clips.
Do not double punch the connections on the 
 Block.
Refer to Figure 2-28 Installation  of  DSS...

INSTALLING OPTIONAL EQUIPMENT
WHT-BLU
To External Zone 
Line
Cord
A--
Modular
Jack
Line Cord
Modular
Jack
R
 
Line
Cord---
using
External Power
 
FIGURE 2-28 INSTALLATION OF DSS CONSOLES
2-51 

INSTALLING OPTIONAL EQUIPMENT
FIGURE 2-29 DSS CONSOLE (SERIES 2) STRAP DETAIL
2-52 

INSTALLING OPTIONAL EQUIPMENT
Installing the Remote Busy Line Indication (FAX)
The Remote Busy Line Indication interface provides:
o busy line key indication
o exclusion of the line
whenever a remote device (e.g., a FAX machine) in
the off-hook state uses one of the lines connected to
the system.
Specifications
For the BUSINESSCOM PLUS 
o  PCB with  of Series 2 or higher
or a 
 with  of any series
o 
 or  (expansion card)
Installing FAX,
BUSINESSCOM PLUSFor BUSINESSCOM PLUS 
 B-MPU-B PCB of Series 2 or...

INSTALLING OPTIONAL EQUIPMENT
Installation,
BUSINESSCOM PLUS 
Refer to Figure 2-31Installation of Remote Busy
Line Indication (FAX),BUSINESSCOM PLUS 
1. Connect contact-closure or customer-supplied
equipment to ALARM INPUT or EXT. INPUT on the
 Block. (Position will vary with programming.)
2. Provide a parallel connection on the CO line
circuit to be used for the FAX device. This
connection must be made on the Al or A2 Block,
and not on the 
  jack.
3. Program the necessary information in Programs 3
and...

INSTALLING OPTIONAL EQUIPMENT
Installing the Wall-Mounting Kit
This section provides information on installing the
Wall-Mounting Kit (P/N 15412) to BUSINESSCOM PLUS
telephones (see Figure 2-32Wall-Mounting
Installation).
Installing a
Telephone without
AT&T Wall Plate 1.
2.
3.
4.
5.
Mark and drill pilot holes for wall-mounting
housing.
Insert the wood screws,
and screw housing to wall.
Connect the six-wire line cord (supplied) to the
station jack.
Mount the telephone on the four snap connectors.
Insert...

INSTALLING OPTIONAL EQUIPMENT
------
Bracket
(for ATT Wall Plate only)
Snap
Snap Connector
Release
FIGURE 2-32 WALL-MOUNTING INSTALLATION
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INSTALLING OPTIONAL EQUIPMENT
Installing the Speakerphone Module (B-SPDU-A PCB)
Executive Display telephones are factory-equipped
with speakerphones.
A Speakerphone can be installed
in a Standard telephone which is not otherwise so
equipped.
Since the room acoustics (e.g., high ceilings, room
material) and background noise can affect speakerphone
operation,
carefully select the location of the
Speakerphone units.
The maximum numbers of Speakerphones permitted are:
SystemMax.
BUSINESSCOM PLUS 
12...

INSTALLING OPTIONAL EQUIPMENT
FIGURE 2-33 INSTALLATION OF SPEAKERPHONE PCB
2-58