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

1-21
Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified CallManager Release 4.1, 4.2, 5.0
OL-10802-02
Chapter 1 An Overview of the Cisco Unified Wireless IP Phone 7921G
Overview of Configuring and Installing the Cisco Unified Wireless IP Phone 7921G
Related Topics
• Installing the Cisco Unified Wireless IP Phone 7921G, page 1-22
• Checklist for Installing the Cisco Unified Wireless IP Phone 7921G,
page 1-22
• Configuring Features, Templates, Services, and Users, page 6-1
8. Add user information by
configuring required fields:
(optional).
• Name (last)
• User ID
• Password (for use with User
Options web pages)
• PIN (for use with Extension
Mobility and Personal
Directory)
• Presence Group*
Adds user information to the
global directory for Cisco
Unified
CallManager.
Note To search for a user in
the Corporate
Directory, add user
information to Cisco
Unified
CallManager.
*This field is required in Cisco
Unified CallManager 5.0 and
later.
Refer to the Cisco Unified
CallManager Administration
Guide,
Adding a New User chapter.
See the “Adding Users to
Cisco Unified CallManager”
section on page 6-22.
9. Associate a user with a phone
(optional).
Provides users with control
over their phone such as
forwarding calls or adding
speed-dial numbers or
services.
Note Some phones, such as
those in conference
rooms, do not have an
associated user.
Refer to the Cisco Unified
CallManager Administration
Guide,
Adding a New User chapter,
“Associating Devices to a
User” section.
Table 1-3 Checklist for Configuring the Cisco Unified Wireless IP Phone 7921G in Cisco
Unified CallManager (continued)
Task Purpose For More Information