10 ContentsCalibrate the touch panel 173Stylus 173Dialpad entry 173Cleaning the IP Phone display screen 174Display characteristics 174Application area 175Tools/Navigation area 177Local Tools menu password protection 178Configuring Secure Local Menu through Full DHCP 179Accessing the Local Tools menu 179Key number assignments 179Package components 180Installation and configuration 181Before you begin 181First-time installation 182Configuring the IP Phone 2007 182Startup sequence 184Full Duplex mode 195Gratuitous Address Resolution Protocol Protection 196Extensible Authentication Protocol 197Redeploying an IP Phone 2007 197Replacing an IP Phone 2007 198Removing an IP Phone 2007 from service 198IP Phone Key Expansion Module (KEM) 201Contents 201Description 201Features 202Display characteristics 202Key number assignments 203Package components 203Configuration 203Installation 207IP Phone KEM startup initialization 208Operating parameters 209General 209IP Phone 2002 209IP Phone 2004 210Virtual Office 210Firmware 210Nortel IP Softphone 2050 211Contents 211Introduction 211Description 212Nortel Communication Server 1000IP Phones FundamentalsNN43001-368 02.01 StandardRelease 5.0 7 December 2007Copyright © 2003–2007, Nortel Networks.
