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-8
Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified CallManager Release 4.1, 4.2, 5.0
OL-10802-02
ring activity 6-12
ringlist.xml 6-25
ring tone, creating custom 6-25
roaming 2-15
description 2-14
fast and secure with CCKM 2-15
layer 3 2-15
Layer 3 with WLSM 2-15
mid-call 2-15
pre-call 2-14
resolving problems 9-11
RSSI, description 2-13
RTCP, description 2-10
RTP description 2-10
S
SCCP description 2-10
secure SRST reference 1-13
security
AES encryption 2-21
CAPF (Certificate Authority Proxy
Function)
1-13, 5-17
device authentication 1-12
encrypted configuration file 1-13
file authentication 1-12
image authentication 1-12
manufacturing installed certificate
(MIC)
1-12
media encryption 1-13
open authentication 2-19
RADIUS server authentication 2-20
secure SRST reference 1-13
security profiles 1-13, 1-14
shared key authentication 2-19
signaling authentication 1-12
signaling encryption 1-13
static WEP encryption 2-21
TKIP encryption 2-21
WLAN overview 2-6
WPA authentication 2-20
WPA-Pre-shared key authentication 2-19
security configuration menu, about 7-1
security profiles 1-13, 1-14
SEPxxxxxxxxxxxx.cnf.xml configuration
file
2-25
services
configuring for users 6-19
description 6-13
subscribing to 6-19
service set identifier, See SSID
shared key authentication, description 2-19
shared lines 6-13
short circuit protection warning 3-7
signaling authentication 1-12
signaling encryption 1-13
site survey
performing 2-31
verification steps 2-31
site survey utility