Registering The Phone With Cisco Unified Callmanager; Checking Network Connectivity; Verifying Tftp Server Settings - Cisco 3951 Administration Manual

Resolving Startup Problems

Registering the Phone with Cisco Unified CallManager

Checking Network Connectivity

Verifying TFTP Server Settings

Cisco Unified SIP Phone 3951 Administration Guide for Cisco Unified CallManager 5.1
7-4
A Cisco Unified IP Phone can register with a Cisco Unified CallManager server
only if the phone has been added to the server or if auto-registration is enabled.
Review the information and procedures in the
Unified CallManager Database" section on page 2-9
been added to the Cisco Unified CallManager database.
To verify that the phone is in the Cisco Unified CallManager database, choose
Device > Phone > Find from Cisco Unified CallManager Administration to
search for the phone based on its MAC Address. For information about
determining a MAC address, see the
Unified IP Phone" section on page
If the phone is already in the Cisco Unified CallManager database, its
configuration file may be damaged. See the
section on page 7-6 for assistance.
If the network is down between the phone and the TFTP server or
Cisco Unified CallManager, the phone cannot start up properly. Ensure that the
network is currently running.
The Cisco Unified IP Phone uses the TFTP Server 1 setting to identify the primary
TFTP server used by the phone. You can determine this setting by pressing the OK
button and choosing Settings > Network Configuration > TFTP Server.
If you have assigned a static IP address to the phone, you must manually enter a
setting for the TFTP Server 1 option. You can also enable the phone to use a
dynamic TFTP server.
For more information on configuring network settings, see the
Network Settings" section on page
Chapter 7 Troubleshooting and Maintenance
"Adding Phones to the Cisco
to ensure that the phone has
"Determining the MAC Address for a Cisco
2-12.
"Creating a New Configuration File"
4-3.
"Configuring
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