Cisco 7912G Administration Guide - Page 77

Chapter 4 Configuring Network Settings on the Cisco IP Phone Modifying DHCP Settings Table 4-1 Network Settings (continued) Network Setting Alternate TFTP Alternate DNS Alternate Domain Erase Configuration Description Usage Notes Indicates whether the phone is using an alternative TFTP server. See the "Enabling an Alternate TFTP Server" section on page 4-30. Indicates whether the phone is using an alternative DNS. See the "Assigning DNS Servers" section on page 4-22. Indicates whether the phone is using an See the "Assigning a Domain alternative domain name. Name" section on page 4-20 On the Cisco IP Phone models 7905G/7912G, sets all configuration values except ringer sound to their factory defaults. See the "Erasing the Local Configuration" section on page 6-8. Related Topics • Verifying Network Settings, page 4-4 • Modifying DHCP Settings, page 4-9 • Configuring IP Settings, page 4-15 • Modifying VLAN Settings, page 4-24 • Configuring TFTP Options, page 4-28 Modifying DHCP Settings Dynamic Host Configuration Protocol (DHCP) automatically assigns IP addresses to devices when you connect them to the network. This section provides information about enabling DHCP and releasing a DHCP-assigned IP address in the following topics: • Enabling DHCP, page 4-10 • Disabling DHCP, page 4-11 • Releasing a DHCP Address, page 4-13 Cisco IP Phone Administration Guide for Cisco CallManager 3.3, Cisco IP Phones 7902G/7905G/7912G OL-6313-01 4-9