Cisco 7970G Administration Guide - Page 103

Chapter 4 Configuring Settings on the Cisco Unified IP Phone Network Configuration Menu Table 4-2 Network Configuration Menu Options (continued) Option TFTP Server 2 Default Router 1 Default Router 2 Default Router 3 Default Router 4 Default Router 5 Description To Change Optional backup TFTP server that the phone uses 1. Unlock the CTL file, if if the primary TFTP server is unavailable. necessary. If neither the primary TFTP server nor the backup TFTP server is listed in the CTL file on the phone, you must unlock the CTL file before you can save changes to the TFTP Server 2 option. In this case, the phone will delete the CTL file when you save changes to the TFTP Server 2 option. For information about the CTL file, refer to Cisco Unified Communications Manager Security Guide. For information about unlocking the CTL file, see to the "Security Configuration Menu" section on page 4-46. 2. Unlock network configuration options. 3. Enter an IP address for the TFTP Server 1 option. 4. Scroll to the TFTP Server 2 option, press the Edit softkey, and then enter a new backup TFTP server IP address. 5. Press the Validate softkey, and then press the Save softkey. Default router used by the phone (Default Router 1) and optional backup routers (Default Router 2-5). 1. Unlock network configuration options. 2. Set the DHCP Enabled option to No. 3. Scroll to the appropriate Default Router option, press the Edit softkey, and then enter a new router IP address. 4. Press the Validate softkey. 5. Repeat Steps 3 and 4 as needed to assign backup routers. 6. Press the Save softkey. Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 6.1 OL-14626-01 4-11