Yealink SIP-T2 Series Administrator's Manual page 38

Administrator's Guide for SIP-T23 & T23P & T23G IP Phones
network.ip_address_mode
Description:
Configures the IP address mode.
0-IPv4
1-IPv6
2-IPv4&IPv6
Note: If you change this parameter, the IP phone will reboot to make the change take
effect.
Web User Interface:
Network->Basic->Internet Port->Mode (IPv4/IPv6)
Phone User Interface:
Menu->Settings->Advanced Settings (default password: admin) ->Network->WAN
Port->IP Mode
network.internet_port.ip
Description:
Configures the IPv4 address when the IP address mode is configured as IPv4 or
IPv4&IPv6, and the Internet (WAN) port type for IPv4 is configured as Static IP
Address.
Example:
network.internet_port.ip = 192.168.1.20
Note: If you change this parameter, the IP phone will reboot to make the change take
effect.
Web User Interface:
Network->Basic->IPv4 Config->Static IP Address->IP Address
Phone User Interface:
Menu->Settings->Advanced Settings (default password: admin) ->Network->WAN
Port->IPv4->Static IPv4 Client->IPv4
network.internet_port.mask
26
Parameters Permitted Values Default
0, 1 or 2
IPv4 Address Blank
Subnet Mask Blank
0