Contents 17Redial List 444Callers List 445Password Administration 445IP Call Recording 445Virtual Office 445Emergency Services for Virtual Office 446Active Call Failover 446Enhanced UNIStim Firmware download 446Media security 447Operating parameters 448Configuration 448Media Security information 451Live Dialpad 451Regulatory and safety information 453Other compliancies 455For those devices equipped with Bluetooth wireless technology 455DenAn regulatory notice for Japan 456Appendix A Specifications 457Contents 457IP Phone power requirements 457Environmental specifications 459Appendix B 802.1Q VLAN description 461Contents 461Introduction 461Description 462IP Phone support 462IP Softphone 2050 support 463Three-port switch support 463VLAN IDs 464Automatic VOICE VLAN ID configuration 464Enhanced VLAN Tagging 465Enhanced DATA VLAN 466Appendix C 802.1x Port-based network access control 469Contents 469Introduction 469Extensible Authentication Protocol 469Authorization 470Appendix D 802.1ab Link Layer Discovery Protocol 471Contents 471Introduction 471Description 471Nortel Communication Server 1000IP Phones FundamentalsNN43001-368 02.01 StandardRelease 5.0 7 December 2007Copyright © 2003–2007, Nortel Networks.
