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3-5
Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 3.3 or Later
OL-3930-02
Chapter 3 Setting Up the Cisco Wireless IP Phone 7920
Before You Begin
Related Topics
• Network Requirements, page 3-2
• Cisco CallManager Configuration, page 3-2
• Safety and Performance Information, page 3-5
Safety and Performance Information
Review the following warnings before installing the Cisco IP Phone. To see
translations of these warnings, refer to the Regulatory Compliance and Safety
Information for the Cisco Wireless IP Phone 7920 document that accompanied
this device.
Warning
This warning symbol means danger. You are in a situation that could cause
bodily injury. Before you work on any equipment, be aware of the hazards
involved with electrical circuitry and be familiar with standard practices for
Configure radio
(802.11b) settings
Data Rate—Allow only 11Mbps
Transmit Power—Use the same setting
as the Cisco Wireless IP Phone 7920
(20mW)
Default Radio Channel—Set a specific
radio channel, do not use “Least
congested channel” option.
Refer to the Wireless 7920 Design
and Deployment Guide
Configure Security for
the voice VLAN
Use one of the following types of
security for authentication and
encryption:
• Static WEP using either 40-bit or
128 bit encryption
• LEAP using a RADIUS server.
Refer to the Wireless 7920 Design
and Deployment Guide
Security Mechanisms in the
Wireless Network, page 2-6
Table 3-2 Cisco Aironet AP Configuration Tasks (continued)
Activity Explanation Reference