Yealink SIP T2 Series Provisioning Manual page 72

Yealink IP Phones Auto Provisioning Guide
Parameter
network.dhcp.end_ip
(only applicable to SIP-T22(P) IP phones)
network.internet_port.speed_duplex
66
Permitted
Values
It takes effect after a reboot.
Note: It works only if the value of the parameter
"network.pc_port.enable" is set to 1 (Auto
Negotiation), "network.bridge_mode" is set to 0
(As Router) and "network.pc_port.dhcp_server" is
set to 1 (Enabled).
It configures the end IP address of the DHCP IP
segment.
The default value is 10.0.0.100.
It takes effect after a reboot.
IP Address
Note: It works only if the value of the parameter
"network.pc_port.enable" is set to 1 (Auto
Negotiation), "network.bridge_mode" is set to 0
(As Router) and "network.pc_port.dhcp_server" is
set to 1 (Enabled).
It configures the transmission method of the
Internet (WAN) port.
0-Auto Negotiate
0, 1, 2, 3, 4 or 5
1-Full Duplex 10Mbps
2-Full Duplex 100Mbps
3-Half Duplex 10Mbps
Descriptions
Network->PC Port->PC Port
Config->End IP Address
Network->Advanced->Port Link->
WAN Port Link
Web Setting Path