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Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 3.3 or Later
OL-3930-02
Using the Cisco Wireless IP Phone 7920 Site Survey Utility 6-16
Requirements for an Optimal Wireless Voice Environment 6-18
CHAPTER
7 Configuring Features and Users 7-1
Configuring Telephony Features Using Cisco CallManager Administration 7-2
Creating Custom Phone Rings 7-4
Downloading Loud Ring Tones 7-5
Adding Users to Cisco CallManager 7-6
CHAPTER
8 Viewing Status, Statistics, and Firmware Information on the Cisco Wireless
IP Phone 7920
8-1
Viewing the Current Configuration 8-1
Viewing Network Statistics 8-2
Viewing Firmware Versions 8-3
Viewing the Hardware Information 8-4
CHAPTER
9 Troubleshooting the Cisco Wireless IP Phone 7920 9-1
Resolving Startup and Connectivity Problems 9-2
Symptom: The Cisco Wireless IP Phone Does Not Complete the Normal Start
Up Process
9-2
Symptom: The Cisco Wireless IP Phone Does Not Associate with a
Cisco Aironet Access Point
9-3
Verifying Access Point Settings 9-3
Symptom: The Cisco Wireless IP Phone Does Not Register with
Cisco CallManager
9-4
Registering the Phone with Cisco CallManager 9-5
Checking Network Connectivity 9-5
Verifying TFTP Server Settings 9-5
Verifying IP Addressing and Routing 9-6
Verifying DNS Settings 9-7