59Nortel IP Phone 2002Contents This section contains the following topics:• "Introduction" (page 59)• "Description" (page 60)• "Components and functions" (page 61)• "Supported features" (page 64)• "Features not currently supported" (page 66)• "Display characteristics" (page 66)• "Key number assignments" (page 68)• "Package components" (page 69)• "Installation and configuration" (page 70)• "Full Duplex mode" (page 90)• "Gratuitous Address Resolution Protocol Protection" (page 92)• "Extensible Authentication Protocol " (page 92)• "Redeploying an IP Phone 2002" (page 92)• "Replacing an IP Phone 2002" (page 93)• "Removing an IP Phone 2002 from service" (page 94)Introduction This section explains how to install and maintain the IP Phone 2002. Forinformation about using the IP Phone 2002, see the IP Phone 2002 UserGuide (NN43116-104).This section contains the following procedures:• Procedure 9 "Configuring the IP Phone 2002" (page 71).• Procedure 10 "Installing the IP Phone 2002 for the first time usingmanual configuration" (page 75).Nortel Communication Server 1000IP Phones FundamentalsNN43001-368 02.01 StandardRelease 5.0 7 December 2007Copyright © 2003–2007, Nortel Networks.