Section 700 - Operation Introduction
DBS-2.3/9.2-700 DBS Manual - Revised April 2000 x
About This Manual

Software Versions Covered by This Manual

This manual covers all versions of CPC-A, all versions of CPC-AII software
through Version 7.0 and CPC-B software through Version 7.0.
Differences in feature availability or operation are noted within each feature
description.
If you are using this manual for a single DBS system, make note of its
software version in the following table. This note may be referenced by
technicians or owners of the system.

Organization

This manual contains detailed descriptions of DBS features. The feature
descriptions are organized according to the following categories:
Software version information for systems shipped with this
document
CPC Model: Software Version:
Feature Categories Description
System Features System Features are either available on a
system-wide basis or aid in the overall
administration of the DBS.
Attendant Features Attendant Features assist the attendant in
serving as a central answering point. In addition,
attendant features also provide special
capabilities for monitoring and programming
extensions.
Key Telephone Fea-
tures Key Telephone Features are available to DBS
key phones. DBS key phones are proprietary
digital sets that provide feature access through a
combination of feature keys and access codes.
Digital Single-Line
Telephone
(DSLT) Features
DSLT Features are available to Digital Single-
Line Telephones. DSLTs provide digital audio
quality and limited feature key access in a
single-line set.
Single Line Telephone
Features SLT Features are available to industry-standard
2500 sets. Since SLTs are not equipped with
feature keys, most features are accessed by
using the dialpad and/or the switchhook.