Cisco Unified IP Phone Installation
Set Up IPv4
The following table describes the IPv4 Setup menu options.
Table 2: IPv4 Setup Menu Options
Option
DHCP
IP Address
Subnet Mask
Default Router 1
DNS Server 1
Alternate TFTP
Secondary Load Server
TFTP Server 1
TFTP Server 2
Description
Indicates whether the phone has DHCP
enabled or disabled.
When DHCP is enabled, the DHCP server
assigns the phone an IP address. When DHCP
is disabled, you must manually assign an IP
address to the phone.
Internet Protocol (IP) address of the phone.
If you assign an IP address with this option,
you must also assign a subnet mask and default
router. See the Subnet Mask and Default
Router options in this table.
Subnet mask used by the phone.
Default router used by the phone (Default
Router 1).
Primary Domain Name System (DNS) server
(DNS Server 1).
Indicates whether the phone is using an
alternative TFTP server.
A local server or router used by the phone,
instead of a designated TFTP server.
Primary Trivial File Transfer Protocol (TFTP)
server used by the phone. 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.
Optional backup TFTP server that the phone
uses if the primary TFTP server is unavailable.
Cisco Unified IP Phone 8941 and 8945 Administration Guide for Cisco Unified Communications Manager 10.0 (SCCP
Set Up IPv4
To change
Set Up IPv4, on page 9
Set IP Address Field, on page 12
Set Subnet Mask Field, on page
12
Set Default Router Field, on page
12
Set DNS Server Fields, on page
13
Set Alternate TFTP Field, on
page 13
Set Secondary Load Server, on
page 14
Set TFTP Server 1 Field, on page
13
Set TFTP Server 2 Field, on page
14
and SIP)
9