Resolving Startup Problems - Cisco 7945G Administration Manual

Troubleshooting and Maintenance
This chapter provides information that can assist you in troubleshooting problems with your Cisco
Unified IP Phone 7965G and 7945G or with your IP telephony network. It also explains how to clean
and maintain your phone.
For additional troubleshooting information, refer to the Using the 79xx Status Information For
Troubleshooting tech note. That document is available to registered Cisco.com users at this URL:
http://www.cisco.com/warp/customer/788/AVVID/telecaster_trouble.html
If you need additional assistance to resolve an issue, see the
Support, and Security Guidelines" section on page
This chapter includes these topics:
•
•
•
•
•
•
•
•
•
•

Resolving Startup Problems

After installing a Cisco Unified IP Phone into your network and adding it to Cisco Unified
Communications Manager, the phone should start up as described in the
Process" section on page
troubleshooting information:
•
•
•
Cisco Unified IP Phone 7965G and 7945G Administration Guide for Cisco Unified Communications Manager 6.1(3)
OL-17755-01
Resolving Startup Problems, page 9-1
Cisco Unified IP Phone Resets Unexpectedly, page 9-6
Troubleshooting Cisco Unified IP Phone Security, page 9-8
General Troubleshooting Tips, page 9-10
General Troubleshooting Tips for the Cisco Unified IP Phone Expansion Module, page 9-14
Resetting or Restoring the Cisco Unified IP Phone, page 9-14
Using the Quality Report Tool, page 9-16
Monitoring the Voice Quality of Calls, page 9-16
Where to Go for More Troubleshooting Information, page 9-18
Cleaning the Cisco Unified IP Phone, page 9-19
3-13. If the phone does not start up properly, see the following sections for
Symptom: The Cisco Unified IP Phone Does Not Go Through its Normal Startup Process, page 9-2
Symptom: The Cisco Unified IP Phone Does Not Register with Cisco Unified Communications
Manager, page 9-2
Symptom: Cisco Unified IP Phone Unable to Obtain IP Address, page 9-6
C H A P T E R
"Obtaining Documentation, Obtaining
xiii.
"Verifying the Phone Startup
9
9-1