3Com 3C10111C - NBX 100 - Modular Exp Base, Руководство по установке

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3
T
ELEPHONES AND
A
TTENDANT
C
ONSOLES
This chapter tells you how to install:
■
3Com Business Telephones
■
3Com Basic Telephones
■
3Com Attendant Consoles
WARNING: 3Com Telephones are intended for connection only on
internal Local Area Networks. Do not install them outside of buildings. Do
not connect them to any networking device outside of the building in
which the telephones are located.
Adding Telephones
This section tells you how to add 3Com Business and Basic Telephones to
the NBX system.
Before you can Auto Discover any licensed devices, you must enter the
device license into the system.
Adding Telephones
During System
Installation
There are two ways to add a new telephone: Auto Discover, and manual
configuration.
■
Auto Discover method — Auto Discover is the simplest and most
common method of adding a new telephone. When you enable the
Auto Discover feature and then connect a new 3Com Telephone to
the LAN, the telephone receives the next lowest available extension
and a default set of properties. The extension number appears on the
telephone’s display panel. For instructions on connecting a telephone
to the LAN, see
“Connecting the Telephone to the LAN” on page 107 .
You typically use the Auto Discover feature when you are installing an
NBX system for the first time and have several telephones to add. It is
good installation practice to Auto Discover telephones one at a time,
label them with the extension number they have been assigned, and
then disconnect them. The customer can then use the extension labels