Cisco 7975G Software Manual page 77

Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Table 4-3 IPv4 Configuration Menu Options (continued)
Option Description
DNS Server 1 Primary Domain Name System (DNS) server (DNS Server
1) and optional backup DNS servers (DNS Server 2–5) used
DNS Server 2
by the phone.
DNS Server 3
DNS Server 4
DNS Server 5
DHCP Indicates whether the phone has DHCP enabled or disabled.
When DHCP is enabled, the DHCP server assigns the phone
an address. When DHCP is disabled, the administrator must
manually assign an IP address to the phone.
DHCP Address Releases the IP address assigned by DHCP.
Released
Alternate TFTP Indicates whether the phone is using an alternative TFTP
server.
Cisco Unified IP Phone 7975G Administration Guide for Cisco Unified Communications Manager 7.0 (SCCP and SIP)
OL-15790-01
Network Configuration Menu
To Change
Unlock network configuration
1.
options.
Set the DHCP Enabled option to
2.
No.
Scroll to the appropriate DNS
3.
Server option, press the Edit
softkey, and then enter a new DNS
server IP address.
Press the Validate softkey.
4.
Repeat Steps 3 and 4 as needed to
5.
assign backup DNS servers.
Press the Save softkey.
6.
1. Unlock network configuration
options.
Scroll to the DHCP Enabled option
2.
and press the No softkey to disable
DHCP, or press the Yes softkey to
enable DHCP.
Press the Save softkey.
3.
Unlock network configuration
1.
options.
Scroll to the DHCP Address
2.
Released option and press the Yes
softkey to release the IP address
assigned by DHCP, or press the No
softkey if you do not want to release
this IP address.
Press the Save softkey.
3.
1. Unlock network configuration
options.
Scroll to the Alternate TFTP option
2.
and press the Yes softkey if the
phone should use an alternative
TFTP server.
Press the Save softkey.
3.
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