Cisco Unified IP Phone Web Page Information
198
Control Web Page Access
199
Cisco Unified IP Phone and HTTP or HTTPS Protocols
200
Device Information Area
200
Network Configuration Area
201
Network Statistics Area
206
Ethernet Information Area
206
Access and Network Areas
207
Device Logs Area
209
Streaming Statistics
209
C H A P T E R 9
Troubleshooting and Maintenance
215
Troubleshooting and Maintenance Overview
215
Troubleshooting
215
Startup Problems
215
Cisco Unified IP Phone Does Not Go Through Normal Startup Process
215
Cisco Unified IP Phone Does Not Register with Cisco Unified Communications
Manager
216
Phone Displays Error Messages
217
Phone Cannot Connect to TFTP Server or to Cisco Unified Communications
Manager
217
TFTP Server Settings
217
IP Addressing and Routing
217
DNS Settings
217
Cisco Unified Communications Manager Settings on Phone
218
Cisco CallManager and TFTP Services Are Not Running
218
Configuration File Corruption
218
Cisco Unified Communications Manager Phone Registration
218
Cisco Unified IP Phone Cannot Obtain IP Address
219
Cisco Unified IP Phone Displays Security Error Message
219
Cisco Unified IP Phone Resets Unexpectedly
220
Physical Connection Problems
220
Intermittent Network Outages
220
DHCP Setting Errors
220
Static IP Address Setting Errors
221
Cisco Unified IP Phone 7975G, 7971G-GE, 7970G, 7965G, and 7945G Administration Guide for Cisco Unified
Communications Manager 9.0 (SCCP and SIP)
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Contents