Specifications

4-35
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.5
OL-23092-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
LLDP Asset ID Identifies the asset ID assigned to the phone for inventory
management.
From Cisco Unified
Communications Manager
Administration, choose
Device > Phone > Phone
Configuration.
Wireless Headset
Hookswitch Control
Enables users to receive notifications of incoming calls and
answer or end calls while working in a wireless environment.
From Cisco Unified
Communications Manager
Administration, choose
Device > Phone > Phone
Configuration.
LLDP Power Priority Advertises the phone’s power priority to the switch, enabling
the switch to appropriately provide power to the phones.
Settings include:
• Unknown—default
• Low
• High
• Critical
From Cisco Unified
Communications Manager
Administration, choose
Device > Phone > Phone
Configuration.
IP Addressing Mode Displays the IP addressing mode that is available on the
phone—IPv4 only, IPv6 only, or IPv4 and IPv6.
From Cisco Unified
Communications Manager
Administration, choose
Device > Device Settings >
Common Device Configuration.
IP Preference Mode
Control
Indicates the IP address version that the phone uses during
signaling with Cisco Unified Communications Manager when
both IPv4 and IPv6 are both available on the phone.
The IP addressing mode preference is configured on Cisco
Unified Communications Manager Administration.
Displays one of the following options on the phone:
• IPv4—The dual-stack phone prefers to establish a
connection via an IPv4 address during a signaling event
• IPv6—The dual-stack phone prefers to establish a
connection via an IPv6 address during a signaling event.
From Cisco Unified
Communications Manager
Administration, choose
Device > Device Settings >
Common Device Configuration.
Auto IP Configuration Displays whether the auto configurations is enabled or
disabled on the phone.
The Auto IP Configuration setting along with the DHCPv6
setting determine how the IP Phone obtains its IPv6 address
and other network settings. For more information on how
these two settings affect the network settings on the phone,
see Table 4-5.
Note Use the “Allow Auto-Configuration for Phones”
setting in Cisco Unified Communications Manager
Administration.
From Cisco Unified
Communications Manager
Administration, choose
Device > Device Settings >
Common Device Configuration.
Table 4-20 Network Configuration Menu Options (continued)
Option Description To Change