User's Manual

333
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Nortel IP Phone 1120E
Contents
This section contains the following topics:
•
“Introduction” (page 333)
• “Description” (page 334)
•
“Components and functions” (page 335)
• “Supported features” (page 339)
•
“Features not currently supported” (page 341)
• “Display characteristics” (page 341)
•
“Key number assignments” (page 343)
• “Package components” (page 344)
•
“Installation and configuration” (page 345)
•
“Full Duplex mode” (page 361)
•
“Gratuitous Address Resolution Protocol Protection” (page 363)
•
“Extensible Authentication Protocol ” (page 363)
•
“Redeploying an IP Phone 1120E” (page 363)
•
“Replacing an IP Phone 1120E” (page 364)
•
“Removing an IP Phone 1120E from service” (page 364)
Introduction
This section explains how to install and maintain the IP Phone 1120E. For
information about using the IP Phone 1120E, see the IP Phone 1120E
User Guide (NN43112-103) or the IP Phone 1140E Getting Started Card
(NN43113-103).
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 02.07
5 February 2009
Copyright © 2003-2009 Nortel Networks
.