Nortel 1110 Fundamentals page 347

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The IP Phone 1140E supports the following user interface features
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Copyright © 2003–2007, Nortel Networks
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automatic network configuration through DHCP
For more information about automatic network configuration, see
49 "IP Phone 1140E IP parameters" (page
802.1ab Link Layer Discovery Protocol (LLDP)
For more information about LLDP,
Discovery Protocol" (page
Secure Real-time Transport Protocol (SRTP) media encryption
For more information about SRTP media encryption, see
overview" (page 429).
802.1Q VLAN and 802.1p priority support, industry standards to
manage bandwidth use
— full VLAN capability, including a manageable integrated switch in the
IP Phone; allows VLAN and priority tagging for the IP Phone traffic
and VLAN tagging for PC traffic
— VLAN filtering allows the IP Phone to see Voice VLAN traffic only.
The integrated switch passes DATA VLAN traffic to the PC Ethernet
port. This prevents the Data VLAN broadcast traffic from reaching
the IP Phone. For more information, see
description" (page 447)
Fundamentals (NN43001-260).
802.1x Port-based network access control, industry standards to pass
Extensible Authentication Protocol (EAP) over a LAN
For more information about 802.1x port-based network access control,
see Appendix "802.1x Port-based network access control" (page
integrated hardware to support Power over Ethernet (PoE) for IEEE
802.3af Power Classification 3
Gratuitous Address Resolution Protocol Protection (GARP)
graphical, high-resolution LCD display, backlit, with adjustable contrast
USB port, to support USB devices
Powered downstream 1.1 compliant USB hubs are supported, including
USB 2.0 hubs, if they offer USB 1.1 backwards compliancy.
Hearing Aid Compatibility (HAC) as per FCC Part 68
wireless headset support through Bluetooth
Gateway Headset Profile
External Application Server (XAS)
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 01.02 Standard
Release 5.0 20 June 2007
360).
Appendix "802.1ab Link Layer
457).
Appendix "802.1Q VLAN
and Converging the Data Network with VoIP
®
1.2 compliant Audio
Supported features 347
Table
"Features
455).