Cisco 7920 - Unified Wireless IP Phone VoIP Administration Manual page 181

Troubleshooting the Cisco Wireless
IP Phone 7920
This chapter provides information that can assist you in troubleshooting problems
with your Cisco Wireless IP Phone, in your IP telephony network, or with using
the Cisco 7920 Configuration Utility.
For additional troubleshooting information, you can refer to the Wireless 7920
Design and Deployment Guide and the Cisco CallManager Troubleshooting
Guide.
This chapter includes the following sections:
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Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1
OL-7104-01
Resolving Startup and Connectivity Problems, page 9-2
Resolving Voice Quality and Roaming Problems, page 9-11
General Troubleshooting Information, page 9-17
Administration Options on the Phone Menus, page 9-21
Cisco 7920 Configuration Utility Troubleshooting Tips, page 9-28
Where to Go for More Troubleshooting Information, page 9-32
C H A P T E R
9
9-1