Cisco Systems 7906G, 7911G manual To the CTL File Screen section

Chapter 4 Configuring Settings on the Cisco Unified IP Phone

Network Configuration Menu

Table 4-2 Network Configuration Menu Options (continued)

Option	Description	To Change
TFTP Server 2	Optional backup TFTP server that	1.	Unlock the CTL file, if necessary.
	the phone uses if the primary TFTP	2.	Unlock network configuration options.
	server is unavailable.
		3. Enter an IP address for the TFTP Server 1
	If neither the primary TFTP server
			option.
	nor the backup TFTP server is
		4.	Scroll to the TFTP Server 2 option, press
	listed in the CTL file on the phone,
	you must unlock the CTL file		the Edit softkey, and then enter a new
	before you can save changes to the		backup TFTP server IP address.
	TFTP Server 2 option. In this case,	5.	Press the Validate softkey, and then press
	the phone will delete the CTL file		the Save softkey.
	when you save changes to the
	TFTP Server 2 option.
	For information about the CTL file,
	refer to
	Cisco Unified CallManager
	Security Guide. For information
	about unlocking the CTL file, see
	to the “CTL File Screen” section
	on page 7-3.
Default Router 1	Default router used by the phone	1.	Unlock network configuration options.
Default Router 2	(Default Router 1) and optional	2.	Set the DHCP Enabled option to No.
	backup routers (Default Router
Default Router 3		3.	Scroll to the appropriate Default Router
	2–5).
Default Router 4			option, press the Edit softkey, and then
			enter a new router IP address.
Default Router 5
		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 7906G and 7911G Administration Guide for Cisco Unified CallManager
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