Cisco Systems 8961 manual Cisco Unified Communications Manager Security

Chapter 7 Configuring Settings on the Cisco Unified IP Phone

IPv4 Setup Menu Options

Table 7-3	IPv4 Setup Menu Options (continued)
Option		Description	To Change
TFTP Server 2		Optional backup TFTP server that the phone uses if the	1. Unlock the CTL or ITL file if
		primary TFTP server is unavailable.		necessary (for example, if you
		If neither the primary TFTP server nor the backup TFTP		are changing the administrative
				domain of the phone). If both the
		server is listed in the CTL or ITL file on the phone, you
				CTL and ITL files exist, unlock
		must unlock either of the files before you can save changes
				either of the files.
		to the TFTP Server 2 option. In this case, the phone will
		delete either of the files when you save changes to the	2.	Unlock network configuration
		TFTP Server 2 option. A new CTL or ITL file will be		options.
		downloaded from the new TFTP Server 2 address.	3. Enter an IP address for the TFTP
		When the phone looks for its TFTP server, it gives prece-
				Server 1 option.
		dence to manually assigned TFTP servers, regardless of	4. Scroll to the TFTP Server 2
		the protocol. If your configuration includes both IPv6 and
				option, press the Select softkey,
		IPv4 TFTP servers, the phone prioritizes the order that it
				and then enter a new backup
		looks for its TFTP server by giving priority to manually
				TFTP server IP address. If there
		assigned IPv6 TFTP servers and IPv4 TFTP servers. The
				is no secondary TFTP Server,
		phone looks for its TFTP server in the following order:
				you can use the Delete softkey to
		1. Manually assigned IPv6 TFTP servers		clear the field of a previous
		2. Manually assigned IPv4 TFTP servers		value.
				Press the Apply softkey and then
		3. DHCPv6 assigned TFTP servers	5.
				press Save.
		4. DHCP assigned TFTP servers
			If you forgot to unlock the CTL or
		Note For information about the CTL or ITL file, see
			ITL file, you can change the TFTP
		Cisco Unified Communications Manager Security	Server 2 address in either file, then
		Guide.	erase them by pressing the Erase
			softkey from the Security
			Configuration menu. A new CTL or
			ITL file will be downloaded from the
			new TFTP Server 2 address.
BOOTP Server		Indicates whether the phone received its IP address from a	Display-only field.
		BOOTP server rather than from a DHCP server.
DHCP Address		Releases the IP address assigned by DHCP.	This field is editable if DHCP is
Released			enabled. If you wish to remove the
			phone from the VLAN and release
			the IP address for reassignment, set
			this option to “Yes” and press the
			Apply softkey.

Related Topics

•Displaying a Setup Menu, page 7-2

•Unlocking and Locking Options, page 7-3

•Editing Values, page 7-3

	Cisco Unified IP Phone 8961, 9951, and 9971 Administration Guide for Cisco Unified Communications Manager 8.5 (SIP)
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