Troubleshooting guide

Introduction 1-1
1. Introduction
Chapter 1 Introduction
The Optiset E Telephones
Chapter 1 introduces the basic characteristics of the Optiset E
products. These digital telephones work with a company’s Siemens
Hicom 300 E Communications Server to provide advanced, easy-to-
use telephone features. The communications server is a facility’s
internal telecommunications system.
Seven Optiset E models are available: the Optiset E Entry, Basic,
Standard, Advance, Advance Plus, Advance Conference, and
Liberator telephones. Optiset E option modules are also available to
provide further functionality.
The phones come in two colors, warm gray and black except for the
Optiset E Liberator phone which comes only in black. The Optiset E
Entry, Basic, Standard, Advance, Advance Plus, and Liberator models
support wall mounts. Two wall-mount brackets are available for
mounting phones of different widths, the Entry and Basic bracket and
the Standard, Advance, and Advance Plus bracket. (The Advance
Conference phone is not supported in wall mount applications and so
are the Advance and Advance Plus phones with Key modules.) The
handset hook is built into the cradle of each phone and is locked in the
up position using a turn-up key found on the back of the phone.
Figure 1-1. Optiset E Telephones
Entry
Basic
Advance Plus