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 6 Configuring Features, Templates, Services, and Users
Telephony Features Available for the Phone
Hunt group Provides load sharing for calls to a main
directory number. A hunt group contains a series
of directory numbers that can answer the
incoming calls. When the first directory number
in the hunt group is busy, the system hunts in a
predetermined sequence for the next available
directory number in the group and directs the
call to that phone.
For more information, refer to:
• Cisco Unified CallManager
Administration Guide, “Hunt
Group Configuration” chapter.
• Cisco Unified CallManager
System Guide, “Understanding
Route Plans” chapter.
Immediate
Divert
Allows users to transfer an incoming call
directly to the voice-messaging system.
For more information, refer to:
• Cisco Unified CallManager
System Guide, “Cisco Unified
IP Phones” chapter.
• Cisco Unified CallManager
Features and Services Guide,
“Immediate Divert” chapter.
Join Allows user to join two or more calls that are on
one line to crate a conference call and remain on
the call.
For more information, refer to
Cisco Unified
CallManager
System Guide, “Cisco Unified IP
Phones” chapter.
Log out of hunt
groups
Allows users to log out of hunt groups and
temporarily block calls from ringing their phone
when they are not available to take calls.
Logging out of hunt groups does not prevent
non-hunt group calls from ringing their phones.
For more information, refer to
Cisco Unified CallManager System
Guide, “Understanding Route
Plans” chapter.
Malicious
caller
identification
(MCID)
Allows users to notify the system administrator
about suspicious calls that are received.
For more information refer to:
• Cisco Unified CallManager
System Guide, “Cisco Unified
IP Phones” chapter.
• Cisco Unified CallManager
Features and Services Guide,
“Malicious Call
Identification” chapter.
Table 6-1 Telephony Features for the Cisco Unified Wireless IP Phone 7921G (continued)
Feature Description Configuration Reference