System Operation And Configuration; System Configuration - Lucent Technologies DEFINITY Administrator's Manual

Introduction
System Operation and
Configuration
The DEFINITY Extender system is designed for use with a
DEFINITY ECS of Version 3, Release 3 or later. The Extender
system consists of two modules. One module, identified as the
Switch Module, connects to your PBX. The other module, identified
as the Remote Module, connects to your DEFINITY telephone at
your off-premise location. Figure 1-1 shows the Extender system
configuration.
Figure 1-1. System Configuration
The modules communicate via a single two-wire voice-grade circuit
that can extend your DEFINITY telephone to virtually unlimited
distances. See "Specifications" later in this chapter for detailed
circuit specifications.
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Issue 3 July 1997