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Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager  7.1
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Chapter 7      Viewing Model Information, Status, and Statistics on the Cisco Unified IP Phone
  Status Menu
No CTL installed A certificate trust list (CTL) file is not 
installed in the phone.
Occurs if security is not configured. If security is 
configured, because the CTL file does not exist on the 
TFTP server.
For more information, refer to Cisco Unified 
Communications Manager Security Guide.
Programming Error The phone failed during programming. Attempt to resolve this error by power cycling the 
phone. If the problem persists, contact Cisco 
technical support for additional assistance.
Successful—MD5 The phone attempted an 802.1X 
transaction and authentication achieved.
The phone achieved 802.1X authentication.
TFTP access error TFTP server is pointing to a directory 
that does not exist.
 • If you are using DHCP, verify that the DHCP 
server is pointing to the correct TFTP server. 
 • If you are using static IP addresses, check 
configuration of TFTP server. See the “Network 
Configuration Menu” section on page 4-5 for 
details on assigning a TFTP server.
TFTP file not found The requested load file (.bin) was not 
found in the TFTPPath directory.
Check the load ID assigned to the phone (from Cisco 
Unified Communications Manager, choose Device > 
Phone). Verify that the TFTPPath directory contains 
a .bin file with this load ID as the name.
TFTP error The phone does not recognize an error 
code provided by the TFTP server.
Contact the Cisco TAC.
TFTP server not 
authorized
The specified TFTP server could not be 
found in the phone’s CTL.
 • The DHCP server has the wrong configuration 
file for the TFTP server. In this case, update the 
TFTP server configuration to specify the correct 
TFTP server. The CTL file was made and then the 
TFTP server address changed. In this case, 
regenerate the CTL file.
 • If the phone is using a static IP address, the phone 
may be configured with the wrong TFTP server 
address. In this case, enter the correct TFTP 
server address in the Network Configuration 
menu on the phone.
 • If the TFTP server address is correct, there may 
be a problem with the CTL file. In this case, run 
the CTL client and update the CTL file, making 
sure that the proper TFTP servers are included in 
this file.
Table 7-2 Status Messages on the Cisco Unified IP Phone (continued)
Message Description Possible Explanation and Action