Nortel 1110 Installation And Operation Manual page 81

• Secure Real-time Transport Protocol (SRTP) media encryption
For more information about SRTP media encryption, see "Features
overview" on page 493.
• 802.1Q VLAN and 802.1p priority support, industry standards for
managing bandwidth usage
— 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 which allows the IP Phone to only see Voice VLAN
traffic. The integrated switch will pass DATA VLAN traffic to the
PC Ethernet port. This prevents the Data VLAN broadcast traffic
from reaching the IP Phone. For more information, see
Appendix Appendix B:: "802.1Q VLAN description" on
and Data Networking for Voice over IP (553-3001-160).
• 802.1x Port-based network access control, industry standard for passing
Extensible Authentication Protocol (EAP) over a LAN
For more information about 802.1x port-based network access control,
see Appendix Appendix C:: "802.1x Port-based network access control"
on page 521.
• integrated hardware to support Power over Ethernet (PoE) for IEEE
802.3af Power Classification 2
• Gratuitous Address Resolution Protocol (GARP) Protection
The IP Phone 2004 supports the following user interface features:
• External Application Server (XAS)
• language support: English, French, Swedish, Danish, Norwegian,
German, Dutch, Portuguese, Czech, Finnish, Hungarian, Italian, Polish,
Spanish, Japanese, Russian, Latvian, and Turkish
• IP Key Expansion module
Nortel IP Phone 2004
IP Phones Description, Installation, and Operation
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