Cisco 7920 - Unified Wireless IP Phone VoIP Administration Manual page 129

Chapter 5 Configuring Network Profiles on the Cisco Wireless IP Phone 7920
Enabling or Disabling DHCP
Note
Step 1
Step 2
Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1
OL-7104-01
Figure 5-2 DHCP Enable/Disable Menu Options
Network Profile
Profile 1-4
DHCP
Enable/disable
Enable
Disable
The Cisco IP Phones enable DHCP by default, but you can disable the protocol if
you do not use DHCP in your network. Use the following steps to enable or
disable DHCP from the phone.
When DHCP is enabled in your network, you cannot complete procedures to
configure IP settings or TFTP options.
Procedure
Choose Menu > Profiles > Network Profile.
Scroll to the profile name that you want to configure and press Select.
Activate
Static Settings
IP Address
Subnet Mask
Primary
Gateway
Primary
TFTP Server
Primary
DNS Server
Secondary
DNS Server
Configuring Network Profile Settings
5-5