Comdial Executech 1432B KSU Instructions Manual

INSTALLATION
AND
MAINTENANCE
INFORMATION
FOR THE
COMDIAL
Executech MODEL
1432B KSU 

TABLE OF CONTENTS
Chapter 1 introduction.............................................l-l
MenualScupe........................................................1.1
Related information.....................................................1.1
StatlonTypes........................................................i.i
InatallerNaer lnformatlon Regarding FCC Rules And Ragulatlona...........................l-2
Chapter 2 lnstallatlon...............;..............................2-1
Mounting...

IMI 66-074
Line COS Programmlng Reference Table.........................................3.10
Statlon Coo Programming.......,.........................................3-11
StationDefaults.............................................................3-11Procdum................................................................
-11
Statlon COS Programming Reference Tablec3.......................................3-l
COS And SMDR Printout..................................................3.18
Caeaette Tape Record Of...

CHAPTER 1INTRODUCTION
MANUAL SCOPE
This publication contains installation, programming,
and maintenance information for the Model 1432 KSU
electronic key system and associated electronic key
telephone stations.
NOTE: This manual is applicable for model 14328
KSU Rev F and later.
This key system is fully protected, and therefore the
installation does not require the services of an
authorized agent. However, the installation
procedures detailed in this manual should only be
performed by individuals...

inrroauctronIMI 66-074
INSTALLER/USER INFORMATION
REGARDING FCC RULES AND
REGULATIONS
This electronic key system complies with Federal
Communications Commission (FCC) Rules, Part 68. The
FCC registration label on the KSU 
contains the FCC
registration number, the ringer equivalence number, the
model number, and the serial number or production date of
the system.
NOTlFlCATlON TO TELEPHONE COMPANY
Unless a telephone operating company provides and installs
the system, the telephone operating company which...

CHAPTER 2INSTALLATION
MOUNTING CONSIDERATIONS
The KSU cabinet should be attached vertically to
any sturdy, flat, surface. It may be vertically rack
mounted if desired.
The KSU must be located within six (6) feet of a
proper electricaloutlet. The KSU power supply
requires a dedicated 
117VAC 15 AMP circuit, with a
third-wire ground, supplied to a standard (NEMA
5-l 5R) electrical outlet.
The distance between the KSU and the
TELCWPBX jacks must be 25 feet or less as per
FCC requirements. A nominal distance...

CABINET OUTLINE
24%iPPROX)MOUNTING
HOLE LOCATIONS
. .
+
I-L4 (APPROX)
(ALL DIMENSIONS IN INCHES)
Figure 2-1. KSU Mountlng DimensionsSYSTEM WIRI’::LINE CONNECTIONS
System cabling may be routed car (?d or visible as
the installation location requires. ( : j engineering
practices must be observed and a : ;- licable building
codes must be adhered to. Tables 
_ : through 2-5
and Figures 2-2 through 2-5 illustrate the system
wiring and connection points.AC POWER CONNECTION
Employ a dedicated 11 NAC 15 AMP...

some protectlon to the commonequipment, It should not be 
relied upon for
total protection. To help ensure that
external 
overvottage surges do not
damage the system, lt Is recommended
that gas 
discharge tubes, or slmllar
primary protectlon devices, be Installed,
and properly grounded, In all connected
TELCO Ilnes.STATION CONNECTIONS
Connections between the KSU and the stations are
typically via type 
66M-xx connector blocks which are
cable connected to the KSU 
50-pin male connector.
The maximum...

11 latallarlonIMI 66-074
l Connect a keyset to the first data-paired port.
l Connect the DB32S Adjunct Feature Module to the
voice pair and data pair of the second data-paired
port.
lFor the feature to be enabled, the port to which the
Adjund Feature Module is connected must be
programmed as a DSS console with call announce.
SECURE OFF-HOOK VOICE ANNOUNCE
TELEPHONE CONNECTIONS
This telephone system supports the Secure Off-Hook
Voice Announce (SOHVA) feature provided by certain
keyset models. Two...

SYSTEM GROUNDINGThe wmmon equipment cabinet has internal
secondary surge protection on all line ports. In order
for this protection to be effective, the cabinet MUST be
connected to a reliable earth ground such as a metal
wld water pipe or a building frame ground. The
grounding wire must be of 
#lO or #12 insulated, solid
copper and separate from the three-wire AC line 
cord.
A ground stud is located on the wmmon equipment
cabinet for this purpose.COMMON AUDIBLE AND
AUXILIARY STATION INTERFACE
Two sets...