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Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-23091-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phones
Device Configuration Menu
Related Topics
• Displaying a Configuration Menu, page 4-2
• Unlocking and Locking Options, page 4-2
• Editing Values, page 4-3
• Overview of Options Configurable from a Phone, page 4-4
• Device Configuration Menu, page 4-18
Device Configuration Menu
The Device Configuration menu provides access to eight sub-menus from which you can view a variety
of settings that are specified in the configuration file for a phone. The phone downloads the
configuration file from the TFTP server. These sub-menus are:
• Unified CM Configuration Menu, page 4-19
• SIP Configuration Menu for SIP Phones Only, page 4-20
• Call Preferences Menu for SIP Phones, page 4-22
• HTTP Configuration Menu, page 4-23
• Locale Configuration Menu, page 4-24
• UI Configuration Menu, page 4-26
• Media Configuration Menu, page 4-28
• Ethernet Configuration Menu, page 4-31
• Security Configuration Menu, page 4-32
• QoS Configuration Menu, page 4-33
• Network Configuration Menu, page 4-34
For instructions about how to access the Device Configuration menu and its sub-menus, see Displaying
a Configuration Menu, page 4-2.
Enabled Disabled The DHCP server assigns the IP address and the other network settings to the
phone.
Enabled Enabled When the M-bit is set on the router, the O-bit is ignored. The phone can set
its IPv6 address based on an IPv6 address received from a DHCPv6 server
or the phone can acquire its IPv6 address through stateless address
autoconfiguration.
When the M-bit is not set, you should set the O-bit on the router. The phone
will then acquire its IPv6 address through stateless address
autoconfiguration. The phone will not request an IPv6 address from the
DHCPv6 server, but it will request other network configuration information.
Table 4-5 Determining Where a Phone Acquires Its Network Settings (continued)
DHCPv6 Auto IP Configuration How the Phone Acquires its IP address and Network Settings