Cisco 7975G Software Manual page 91

Cisco Unified IP Phone Settings
Option
TFTP Server 1
Description
Primary Trivial File Transfer Protocol (TFTP)
server that the phone uses. If you are not using
DHCP in your network and you want to change
this server, you must use the TFTP Server 1
option.
If you set the Alternate TFTP option to Yes,
you must enter a nonzero value for the TFTP
Server 1 option.
If neither the primary TFTP server nor the
backup TFTP server is listed in the CTL or ITL
file on the phone, you must unlock the file
before you can save changes to the TFTP Server
1 option. In this case, the phone deletes the file
when you save changes to the TFTP Server 1
option. A new CTL or ITL file will be
downloaded from the new TFTP Server 1
address.
When the phone looks for its TFTP server, it
gives precedence to manually assigned TFTP
servers, regardless of the protocol. If your
configuration includes both IPv6 and IPv4 TFTP
servers, the phone prioritizes the order that it
looks for its TFTP server by giving priority to
manually assigned IPv6 TFTP servers and IPv4
TFTP servers. The phone looks for its TFTP
server in the following order:
1 Any manually assigned IPv6 TFTP servers
2 Any manually assigned IPv4 TFTP servers
3 DHCPv6 assigned TFTP servers
4 DHCP assigned TFTP servers
Note For information about the CTL and
ITL files, see the Cisco Unified
Communications Manager Security
Guide. For information about
unlocking the CTL or ITL files, see
Unlock CTL and ITL Files, on page
113.
Cisco Unified IP Phone 7975G, 7971G-GE, 7970G, 7965G, and 7945G Administration Guide for Cisco Unified
Network Configuration Menu
To change
Set TFTP Server 1 Field, on page 80
Communications Manager 9.0 (SCCP and SIP)
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