Instruction Manual

A-9
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SIP), Cisco Unified IP Phones
OL-8131-01
Appendix A Reference List of Parameters
Configuration Parameters
Table A-4 Network Parameters
Parameter Description Usage
UseTftp Enables or disables
downloading of a
profile from a TFTP
server. If you set this
parameter to 1 and
subsequently make
changes using the web
interface, you must set
this parameter to 0
before saving those
changes; otherwise,
the changes will be
overwritten by the
profile obtained from a
TFTP server.
• 0=Do not use a TFTP server.
• 1=Use a TFTP server:
– If TftpURL is set to 0, use the TFTP IP address or
URL obtained from the DHCP server to contact
the TFTP server.
– If TftpURL is set to a value other than 0, use the
specified IP address or URL to contact the TFTP
server.
Note Do not specify a port. The Cisco Unified IP Phone
always contacts the TFTP server at port 69.
Value type: Boolean.
Default value: 1
TftpURL IP address or URL of
the TFTP server from
which a phone obtains
a profile. Required if
the DHCP server does
not provide the TFTP
server address.
Optionally, you can include the path prefix to the profile to
download. For example, if the TFTP server IP address is
192.168.2.170 or www.cisco.com, and the path to the file
is /ip7905, you can specify the URL as
192.168.2.170/ip7905 or www.cisco.com/ip7905.
Do not specify a port. The Cisco Unified IP Phone always
contacts the TFTP server at port 69.
If DHCP is used, a nonzero values of TftpURL overwrites
any DHCP-supplied addresses and values of 0 tell the
phone to use DHCP-supplied addresses.
This parameter is ignored if UseTftp is 0.
Value type: IP address, up to 31 characters.
Default value: 0.0.0.0