Introduction
How to Use This Guide
viii Strata CIX DP5000-series Telephone UG 11/07
•Appendix A – References includes tables that support procedures in the Basic and
Feature Operation chapters.
•Appendix B – Hardware Connections includes tilt angles and telephone wiring
diagrams.
•Appendix C – Centrex Application describes the Centrex features which may be
available with your Strata CIX system.
How to Use This Guide
This guide provides in-depth instructions for the DP5000-series telephones and their
features. Most telephone users can use the “Strata CIX DP5000-series Quick
Reference Guide” instead of this guide.

Conventions

Note Elaborates specific items or references other information. Within some tables,
general notes apply to the entire table and numbered notes apply to specific
items.
Important! Calls attention to important instructions or information.
CAUTION! Advises you that hardware, software applications, or data could be
damaged if the instructions are not followed closely.
WARNING! Alerts you when the given task could cause personal injury or
death.