Cisco Systems 8.6 manual Settings Common Device Configuration

Chapter 4 Configuring Settings on the Cisco Unified IP Phones

Device Configuration Menu

Table 4-19	Network Configuration Menu Options (continued)
Option		Description		To Change
LLDP-MED: SW Port		Enables and disables Link Layer Discovery		From Cisco Unified Communications Manager
		Protocol Media Endpoint Discovery (LLDP-MED)		Administration, choose
		on the switch port. Use this setting to force the		Device > Phone > Phone Configuration.
		phone to use a specific discovery protocol, which
		should match the protocol supported by the switch.
		Settings include:
		•	Enabled—default
		•	Disabled
LLDP Asset ID		Identifies the asset ID assigned to the phone for		From Cisco Unified Communications Manager
		inventory management.		Administration, choose Device > Phone >
				Phone Configuration.
Wireless Headset		Enables users to receive notifications of incoming		From Cisco Unified Communications Manager
Hookswitch Control		calls and answer or end calls while working in a		Administration, choose Device > Phone >
		wireless environment.		Phone Configuration.
LLDP Power Priority		Advertises the phone’s power priority to the		From Cisco Unified Communications Manager
		switch, enabling the switch to appropriately		Administration, choose
		provide power to the phones. Settings include:		Device > Phone > Phone Configuration.
		•	Unknown—default
		•	Low
		•	High
		•	Critical
IP Addressing Mode		Displays the IP addressing mode that is available		From Cisco Unified Communications Manager
		on the phone—IPv4 only, IPv6 only, or IPv4 and		Administration, choose Device > Device
		IPv6.		Settings > Common Device Configuration.
IP Addressing Mode		Indicates the IP address version that the phone uses		From Cisco Unified Communications Manager
Preference for		during signaling with Cisco Unified		Administration, choose Device > Device
Signaling		Communications Manager when both IPv4 and		Settings > Common Device Configuration.
		IPv6 are available on the phone.
		Displays one of the following options on the
		phone:
		• Use System Default—The dual-stack phone
			uses the default system addressing
		• 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
		Default: Use System Default

	Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-23091-01		4-37