Comdial DIGITECH Digital Telephone System Instructions Manual

IMI 66-083Installa’:onSECTION 4
SOmARE CARTRIDGE
INTRODUCTION
A plug-in module is required with the common
equipment base unit to provide the following functions:
Operating System Software Control
Defauft Functional Program
Call Cost Storage For System Collected Records
Installing the software cartridge provides the operating
system software control of the digital telephone
system.
All class of service data that is programmed into the
system is stored in the common equipment memory
and not in the...

installationIMI 66-083
Figure 3-16. Software Cartridge lnstallatlon and Removal3-28 

IMI 66-083lnstall.~tionSECTION 5
DATA COMMUNICATIONS WITH THE
DIGITAL TELEPHONE SYSTEM
Arrange both station-to-trunk and station-to-station
data communications through the system stations,
using a data device, a modem, and a data switch.
EQUIPMENT REQUIRED
Any data device (such as a VDT or a personal
computer equipped with communications 
software)
Any Hayes-compatible modem
A data switch (such as the model PC-787JJ from
Precision Components Telephone, Addison IL,
60 
IO 1, telephone: l-708-543-6400)...

LHANDSET JACK
(SEE NOTE 1)
r-TELEPHONE JACK
DATA JACK
I,/
.
COMMON EQUIPMENINTERCONNECT CABLE
(Supplled Wlth Data Switch)
w
0
....................................TYPICAL DATA DEVICE
(PERSONAL COMPUTER OR 
VDT)TELEPHONE HANDSET
(SEE NOTE 1)TYPICAL
DATA SWITCH
(SEE TEXT)
TYPICAL DATA MODEMNOTE 1: When the telephone Is equipped with a headset jack, the fe/ephone handsetremains connected to the telephone and Is left on-hook.The accessoryheadset Is then connecfed to the handset/a& of the data switch.The...

IMI 66-083InstallationSECTION 6
SYSTEM CHECKOUT AND FAILURE ISOLATION
INITIAL CONDITION
GENERAL CHECK
The system operating features are set to 
default
conditions at initial power-up. These conditions
provide a basic operating system with a known set of
parameters, and the system should be initially
checked out with the default conditions in place. At
any time while the system is operating, default
conditions can be reset from station port 10 or 12 per
the instructions provided in Chapter 4,...

InstallationIMI 66-083
SECTION 7
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.NOTIFICATION TO TELEPHONE COMPANY
Unless a telephone operating company provides and installs
the system, the telephone operating company...

IMI 66-083
CHAPTER 4
SYSTEM PROGRAMMING
System Programrr>ngSECTION 1
GENERAL INFORMATION
Configuration programming is performed from station
port 10 or station port 12. The programming station
should be an LCD Speakerphone. Any digital
telephone can be installed at station port 10 or 12 and
used for programming but LCD feedback of the
programming operations will not be available.
Programming commands will not be accepted from
any other station port in the system. Station 10 or 12
configuration...

System’ProgrammingIMI 66-083SECTION 2
CLASS OF SERVICE PROGRAMMING
Class of service programming is usually performed by
the system installer. Class of service programming
procedures provide the means for programming all of
the system variables. The installer may elect to
program only the line attributes and allow theremainder of the system variables to remain set to
their 
defautt values.
Perform class of service programming as shown
below.
o
Mark the desired selections in the
charts to record...

PG
MASTER CLEAR
The entire programming configuration, as discussed in the following programming procedures, can be defaulted to the factory settings at once
using the Master Clear procedure.
Not on/y does this action return ALL programmed variabbs to a known state of
operatlon, It also clears all 
current/y stored autodial and speed dial numbers.
FEATURE DESCRIPTIONENTRY CODE AND PROMPTING DISPLAYREFERENCE RECORD
Base Level: The first step in anyPress 
ITCM Dial + # 7 4 6 +k“COW/G. MODE”
programming...

SYSTEM DEFAULTSl Mark the desired selections in the charts to record programming needs.
l Dial the feature code and then dial the selection code or press the programming button to program the selection.
NOTE: A current program setting is indicated by a lighted 
Lf D next to fhe programfning button for that selection.When a toggle (on/oH) action
is provided 
by a sing/e button, the lighted LED indicates an active feature.
FEATURE DESCRIPTIONENTRY CODE AND PROMPTING DISPLAYREFERENCE RECORD
Base Level: 
The...