Comdial Digital Telephone System Instructions Manual

IMl66-107Table Of Contents
Table Of ContentsChapter 1 System Overview . . . . . . . 
I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l-l
introducing The System..y..................................................................1-1
Publication Overview.....................e.1-2
Understanding The Manyal Scope.....................................1-2
Related Publications............................................1-2
Accessories.................................................1-3...

Table Of ContentsIM166-107
Chapter4SystemProgramming........................................4-1
General Programming Information.......................................4-q
Programming Overlays...........................................4-l
Supporting DigiTech Telephones.....................................4-2
Converting Button Designations When Using Impact Telephones.....................
4-2
Class Of Service Programming........................................
4-3
Master Clear And Class Of Service...

IM166-107Table Cf Contents
Illustrations
Figure 1-l. Outline Dimensions - Common Equipment............................j-5
Figure l -2a. Station Images - DigiTech Telephones..............................1-6
Figure 1-2b. Station Images - Impact Telephones...............................1-7
Figure I-3a. Outline Dimensions - DigiTech Telephones...........................I-8
Figure l-3b. Outline Dimensions - Impact Telephones............................1-g
Figure 3-l. Mounting...

lM166-107
Chapter 1
System Overview
Introducing The System
System Overview
The digital telephone system is an expandable
communications system with many attractive
characteristics including the following:
Unitized base unit which includes all system
features. 
The base unit is full featured and
self-contained.
Expansion modules which increase station and
line capacity. 
A 4-line, 6-station expansion module is
available. It can be added singly or in pairs to
increase the station and line capacity of an...

System OverviewIMl66-107Publication Overview
Understanding The Manual Scope
This publication contains a technical discussion of the
digital telephone system. Included in this manual is
the following information:
Chapter 1, System Overview: This chapter
provides a generalized understanding of the
system, an explanation of the supporting
documentation, and a summary of the equipment
hardware.
Chapter 2, Feature Description: This chapter
provides a detailed discussion of the features
provided by the digital...

IMl66-107
System Overview
GCA70-187DiglTech DSWBLF Console
User’s Guide
Operation With /mpactTelephones and Consoles
(product codes 
80248,8124S, 8012S, 8112S, 8112N,
8101N, and IB64X)
GCA70-245./mpact LCD Speakerphone
System User’s Guide
GCA70-244/rnpacf Multiline Telephone
System User’s Guide
Operation With Americom Telephones (product codes
701 OS, 
7016S, and 711 OX)
GCA70-149Americom Station User’s Guide
GCA70-151 Americom System User’s Guide
GCA70-153 Americom Attendant’s Guide
GCA70-257 Americom...

System OverviewIMl66-107Common Equipment Description
The common equipment base unit is a fully electronic
device. It is essentially a special purpose computer
system acting as a communications controller between
central office (CO), private branch exchange (PBX), or
CENTREX supplied lines and the proprietary digital
telephone stations. The software architecture of the
common equipment provides complete system support
and great flexibility of operation.
The system is fully digital and is 
ISDN...

System Overview
4-Llne, Mtatlon Base Unit
&Llne, l&Statlon Base Unit
Figure l-l. Outline Dimensions - Common Equipmentl-5 

System OverviewIMl66-107Station Description
The digital telephones employed with the digital
telephone system are electronic, 
microprocessor-
controlled, devices. They allow not only multiline
pickup but also single button access to features
available from the serving CO, PBX, or 
CENTREXswitch as well as the common equipment. The digital
telephones are available in several different images
with several models available in each image. The
images and dimensions of the various digital
telephones are shown...