Cisco 7912G - Manual (Page 8)

Contents
viii
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SIP), Cisco Unified IP Phones
OL-8131-01
Configuring Encryption Key Using Phone Configuration Web Page 4-9
Network Configuration Menu Parameter Descriptions 4-10
SIP Configuration Menu Parameter Descriptions 4-19
Viewing Network Settings through a Phone Configuration Web Page 4-22
C H A P T E R
5 Configuring Telephony Features 5-1
C H A P T E R
6 Viewing Model and Status Information on the Cisco Unified IP Phone 6-1
Viewing Model Information 6-2
Viewing Status Messages 6-2
C H A P T E R
7 Troubleshooting the Cisco Unified IP Phone 8-1
Resolving Startup Problems 8-2
Symptom: The Cisco Unified IP Phone Does Not Go Through its Normal Start
Up Process
8-2
Symptom: The Cisco Unified IP Phone Does Not Register with Cisco
Unified CallManager
8-3
Registering the Phone with Cisco Unified CallManager 8-4
Checking Network Connectivity 8-4
Verifying TFTP Server Settings 8-4
Verifying IP Addressing and Routing 8-5
Verifying DNS Settings 8-5
Verifying Cisco Unified CallManager Settings 8-6
Cisco Unified CallManager and TFTP Services Are Not Running 8-6
Creating a New Configuration File 8-7
Cisco Unified IP Phone Resets Unexpectedly 8-8
Verifying Physical Connection 8-8
Identifying Intermittent Network Outages 8-8
Verifying DHCP Settings 8-9