Specifications
Table Of Contents
- Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified CallManager Release 4.1, 4.2, 5.0 and Later
- Contents
- Preface
- An Overview of the Cisco Unified Wireless IP Phone 7921G
- An Overview of the Voice Over IP Wireless Network
- Understanding the Wireless LAN
- Components of the VoIP Wireless Network
- Voice Over IP Wireless Network Configuration
- Site Survey Verification
- Setting Up the Cisco Unified Wireless IP Phone 7921G
- Before You Begin
- Installing the Cisco Unified Wireless IP Phone 7921G
- Powering On the Cisco Unified Wireless IP Phone 7921G
- Understanding the Phone Startup Process
- Using the Cisco Unified Wireless IP Phone 7921G Web Pages
- Using the USB Connection for Initial Phone Configuration
- Updating Phones Remotely
- Configuring Network Profiles
- Configuring USB Settings
- Configuring Trace Settings
- Using System Settings
- Configuring Settings on the Cisco Unified Wireless IP Phone 7921G
- Accessing Network and Phone Settings
- Configuring Network Profile Settings
- Changing Phone Settings
- Configuring the Security Certificate on the Phone
- Changing the USB Configuration
- Configuring Features, Templates, Services, and Users
- Configuring Cisco Unified Wireless IP Phones in Cisco Unified CallManager
- Telephony Features Available for the Phone
- Specific Configuration Options for the Cisco Unified Wireless IP Phone 7921G
- Configuring Softkey Templates
- Modifying Phone Button Templates
- Setting Up Services
- Configuring Corporate and Personal Directories
- Adding Users to Cisco Unified CallManager
- Managing the User Options Web Pages
- Creating Custom Phone Rings
- Viewing Security, Device, Model, and Status Information on the Phone
- Monitoring the Cisco Unified Wireless IP Phone Remotely
- Troubleshooting the Cisco Unified Wireless IP Phone 7921G
- Resolving Startup and Connectivity Problems
- Resolving Voice Quality and Roaming Problems
- General Troubleshooting Information
- Erasing the Local Configuration
- Providing Information to Users By Using a Website
- Supporting International Users
- Physical and Operating Environment Specifications
- Checklist for Deploying the Cisco Unified Wireless IP Phone 7921G
- Index
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Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified CallManager Release 4.1, 4.2, 5.0
OL-10802-02
Chapter 4 Using the Cisco Unified Wireless IP Phone 7921G Web Pages
Configuring Network Profiles
To display Network Profile(1-4) Settings, access the web page for the phone as
described in the
“Accessing the Phone Web Page” section on page 4-5, and then
click the Profile (1-4) hyperlink.
Ta b l e 4-2 Network Profile Settings Items
Item Description For More Information, See...
Wireless Settings
Profile Name Provides a name for the profile to make it easy
to identify; up to 63 alphanumeric characters.
Configuring Wireless
Settings in a Network
Profile, page 4-15
SSID Assigns the Service Set Identifier (SSID) to
this profile. You must assign the same SSID to
the phone that is also assigned to access points
in the wireless network.
Connecting to the Wireless
Network, page 2-4
Single Access Point Determines scanning frequency:
True—Minimizes the scanning for APs
False—Frequent scanning of all access points
within range for best match
Roaming in a Wireless
Network, page 2-14
Call Power Save Mode Set for the type of power saving mode used in
the WLAN. Options are:
• U-APSD/PS-Poll
• None
The 802.11 Standards for
Wireless LAN
Communications, page 2-3
802.11 Mode Determines the signal mode or priority for
selecting signal modes available in the WLAN.
Options are:
• 802.11 b/g—Use only 2.4 GHz band
• 802.11a—Use only 5 GHz band
• Auto, 802.11b/g preferred over 802.11a
(dual band)
• Auto, 802.11a preferred over 802.11b/g
(dual band)
• Auto, signal strength (RSSI)—Use
strongest signal in dual band environment
The 802.11 Standards for
Wireless LAN
Communications, page 2-3