Yealink SIP T2 Series Provisioning Manual page 66

Yealink IP Phones Auto Provisioning Guide
Parameter
network.ipv6_static_dns_enable
network.ipv6_prefix
60
Permitted
Values
1-Static IP Address
The default value is 0.
It takes effect after a reboot.
Note: It works only if the value of the parameter
"network.ip_address_mode" is set to 1 (IPv6) or 2
(IPv4 & IPv6).
It triggers the static IPv6 DNS feature to on or off.
0-Off
1-On
If it is set to 0 (Off), the IP phone will use the IPv6
DNS obtained from DHCP .
If it is set to 1 (On), the IP phone will use manually
0 or 1
configured static IPv6 DNS.
The default value is 0.
It takes effect after a reboot.
Note: It works only if the value of the parameter
"network.ipv6_internet_port.type" is set to 0
(DHCP).
It configures the IPv6 prefix.
Integer from 0
The default value is 64.
to 128
It takes effect after a reboot.
Descriptions
Network->Basic->IPv6 Config->IPv6
Static DNS
Network->Basic->IPv6 Config->Static
IP Address->IPv6 Prefix(0~128)
Web Setting Path