Aastra Telecom 41-001343-02 manual Advanced Network Settings

				Administrator Level Options
Advanced Network Settings
Parameter In	Parameter in	Parameters in Configuration	Description
IP Phone UI	Aastra Web UI	Files
DHCP User Class	N/A	dhcp userclass	Specifies the User Class DHCP Option 77 that the phone sends
			to the configuration server with the DHCP Request packet.
			Note:
			If you specify a value for this parameter, you must restart your
			phone for the change to take affect. Any change in its value
			during start-up results in an automatic reboot.
			For more information, see “Using Option 77 User Class on the IP
			Phone” on page 4-12.
Download Options	DHCP Download Options	dhcp config option override	The value specified for this parameter overrides the prece-
			dence order for determining a configuration server. Valid val-
			ues are:
			• -1 (Disabled - ignores all DHCP configuration options).
			•	0 (Any)
			•	43
			•	66
			•	159
			•	160
			Notes:
			• If the DHCP server supplies Options 159 and 160, the phones
				will attempt to contact the configuration server given in
				these options.
			• You must restart the IP Phone for this parameter to take
				affect.
			For more information, see “Using Options 159 and 160 on the IP
			Phone” on page 4-13. For more information about setting
			DHCP download preference, see “Configuration Server Down-
			load Precedence” on page 4-15.
LLDP Support	LLDP	lldp	Enables or disables Link Layer Discovery Protocol for Media
			Endpoint Devices (LLDP-MED) on the IP Phone.
			Caution:
			In Release 2.3 and later, LLDP is enabled by default. If LLDP is
			enabled on your network, the phones may come up with differ-
			ent network settings.
			For more information on this feature, see “Link Layer Discovery
			Protocol for Media Endpoint Devices (LLDP-MED) and Emer-
			gency Location Identification Number (ELIN)” on page 5-77.
N/A	LLDP Packet Interval	lldp interval	The amount of time, in seconds, between the transmission of
			LLDP Data Unit (LLDPDU) packets. The value of zero (0) disables
			this parameter.
			Caution:
			In Release 2.3 and later, LLDP is enabled by default. If LLDP is
			enabled on your network, the phones may come up with differ-
			ent network settings.
			For more information on this feature, see “Link Layer Discovery
			Protocol for Media Endpoint Devices (LLDP-MED) and Emer-
			gency Location Identification Number (ELIN)” on page 5-77.
NAT IP	NAT IP	sip nat ip	IP address the network device that enforces NAT.
			For more information, see Chapter 4, “Configuring NAT Address
			and Port (optional)” on page 4-25.
NAT SIP Port	NAT SIP Port	sip nat port	Port number of the network device that enforces NAT.
			For more information, see Chapter 4, “Configuring NAT Address
			and Port (optional)” on page 4-25.

41-001343-02 REV04 – 05.2014 3-30