Cisco 6921 Administration Guide - Page 97

Chapter 7 Viewing Model Information, Status, and Statistics on the Cisco Unified IP Phone Status Menu Table 7-2 Status Messages on the Cisco Unified IP Phone 6900 Series Message CFG file not found CFG TFTP Size Error Checksum Error DHCP timeout DNS timeout Description Possible Explanation and Action The name-based and default configuration file was not found on the TFTP Server. The configuration file for a phone is created when the phone is added to the Cisco Unified Communications Manager database. If the phone has not been added to the Cisco Unified Communications Manager database, the TFTP server generates a CFG File Not Found response. • Phone is not registered with Cisco Unified Communications Manager. You must manually add the phone to Cisco Unified Communications Manager if you are not allowing phones to auto-register. See the "Adding Phones with Cisco Unified Communications Manager Administration" section on page 2-9 for details. • 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 the TFTP server. See the "Network Setup Menu" section on page 4-4 for details on assigning a TFTP server. The configuration file is too large for file Power cycle the phone. system on the phone. Downloaded software file is corrupted. Obtain a new copy of the phone firmware and place it in the TFTPPath directory. You should only copy files into this directory when the TFTP server software is shut down, otherwise the files may be corrupted. DHCP server did not respond. • Network is busy-The errors should resolve themselves when the network load reduces. • No network connectivity between the DHCP server and the phone-Verify the network connections. • DHCP server is down-Check configuration of DHCP server. • Errors persist-Consider assigning a static IP address. See the "Network Setup Menu" section on page 4-4 for details on assigning a static IP address. DNS server did not respond. • Network is busy-The errors should resolve themselves when the network load reduces. • No network connectivity between the DNS server and the phone-Verify the network connections. • DNS server is down-Check configuration of DNS server. Cisco Unified IP Phone 6921, 6941, and 6961 Administration Guide for Cisco Unified Communications Manager 7.1 (SCCP) OL-19025-01 7-3