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
Index
IN-12
Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified CallManager Release 4.1, 4.2, 5.0
OL-10802-02
W
warnings
definition 3-7
for battery disposal 3-8
for battery explosion 3-8
for disposal 3-8
for explosive gas 3-7
for installation 3-7
for plug socket 3-7
for power outages 3-7
for power supply 3-7
for short circuit protection 3-7
for telephone receiver 3-8
translations 3-6
WDS, wireless domain server 2-16
web page
configuring phone settings 4-1
WEP
description 2-12
WEP encryption, description 2-21
WEP key
setting up encryption 4-20
WiFi (802.11)
description 2-11
Wi-Fi (802.11b) 2-3
wired equivalent privacy, See WEP
wireless domain server (WDS) 2-16
wireless IP phone
adding manually to Cisco Unified
CallManager
3-6
adding to Cisco Unified CallManager 3-3
adding using auto-registration 3-4
adding using auto-registration with
TAPS
3-4
adding using BAT 3-5
battery 3-10
configuration file 2-25
feature overview 1-5
figure 1-2
keys 1-2
phone modes, active and standby 3-25
powering on 3-20, 3-23
registering 3-3
registering with Cisco Unified
CallManager
3-4, 3-5
supported networking protocols 2-8
troubleshooting 9-1
troubleshooting tips 9-20
wireless IP phone, See also Cisco Unified
Wireless IP Phone
wireless local area network, See WLAN
wireless network settings
authentication 5-14
SSID 5-12
wireless protected access, See WPA
Wireless standard, See WiFi (802.11)
WLAN
components 2-8
roaming 2-14