Cisco 7971G-GE Administration Guide - Page 76

Device Configuration Menu Chapter 4 Configuring Settings on the Cisco Unified IP Phone Table 4-3 IPv4 Configuration Menu Options (continued) Option TFTP Server 2 BOOTP Server Description To Change Optional backup TFTP server that the phone uses if the primary TFTP server is unavailable. 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. A new CTL file will be downloaded from the new TFTP Server 2 address. 1. Unlock the CTL file, if necessary (for example, if you are changing the administrative domain of the phone). 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. 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 4-29. 5. Press the Validate softkey, and then press the Save softkey. Note If you forgot to unlock the CTL file, you can change the TFTP Server 2 address in the CTL file, then erase the CTL file by pressing the Erase softkey from the Security Configuration menu. A new CTL file will be downloaded from the new TFTP Server 2 address. Indicates whether the phone obtains its Display only-Cannot configure. configuration from a Bootstrap Protocol (BootP) server instead of from a DHCP server. Related Topics • Displaying a Configuration Menu, page 4-2 • Unlocking and Locking Options, page 4-3 • Editing Values, page 4-3 • Overview of Options Configurable from a Phone, page 4-4 • Device Configuration Menu, page 4-10 Device Configuration Menu The Device Configuration menu provides access to nine sub-menus from which you can view a variety of settings that are specified in the configuration file for a phone. (The phone downloads the configuration file from the TFTP server.) These sub-menus are: • Unified CM Configuration, page 4-11 • SIP Configuration Menu (SIP Phones Only), page 4-12 • Call Preferences Menu (SIP Phones Only), page 4-14 • HTTP Configuration Menu, page 4-15 • Locale Configuration Menu, page 4-16 • UI Configuration Menu, page 4-17 4-10 Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 7.0 OL-15299-01