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
Chapter 1 An Overview of the Cisco Unified Wireless IP Phone 7921G
Features Supported on the Cisco Unified Wireless IP Phone 7921G
1-6
Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified CallManager Release 4.1, 4.2, 5.0
OL-10802-02
• Feature Overview, page 1-6
• Configuring Telephony Features, page 1-6
• Configuring Security for the Phone, page 1-7
• Configuring Network Access for the Phone, page 1-8
• Providing Users with Feature Information, page 1-8
Feature Overview
The Cisco Unified Wireless IP Phone 7921G provides traditional telephony
functionality, such as call forwarding and transferring, call pickup, redialing,
speed dialing, conference calling, and voice messaging system access, as well as
these features:
• Wireless access to your phone number and the corporate directory.
• Access to network data, XML applications, and web-based services.
• Online customizing of phone features and services from your User Options
web pages.
• An online help system that displays information on the phone screen.
Related Topics
• Configuring Network Profiles, page 4-10
• Configuring Features, Templates, Services, and Users, page 6-1
Configuring Telephony Features
You can use the Cisco Unified CallManager Administration application to set up
phone registration criteria and calling search spaces, and to modify softkey
templates, among other tasks. For more information, see
Chapter 6, “Configuring
Features, Templates, Services, and Users.”
In some places, this manual provides partial instructions for procedures that
involve Cisco
Unified CallManager Administration. These instructions are
intended to point you to the appropriate page in the Cisco
Unified CallManager
application and to provide some initial guidance.