Yealink SIP-T2 Series Administrator's Manual page 406

Administrator's Guide for SIP-T23 & T23P & T23G IP Phones
IPv6 Address Assignment Method
Supported IPv6 address assignment methods:
Manual Assignment: An IPv6 address and other configuration parameters (e.g.,

DNS server) for the IP phone can be statically configured by an administrator.
Stateless Address Autoconfiguration (SLAAC): SLAAC is one of the most convenient

methods to assign IP addresses to IPv6 nodes. SLAAC requires no manual
configuration of the IP phone, minimal (if any) configuration of routers, and no
additional servers. To use IPv6 SLAAC, the IP phone must be connected to a
network with at least one IPv6 router connected. This router is configured by the
network administrator and sends out Router Advertisement announcements onto
the link. These announcements can allow the on-link connected IP phone to
configure itself with IPv6 address, as specified in RFC 4862.
Procedure
IPv6 can be configured using the configuration files or locally.
Configuration File
Local
394
<y0000000000xx>.c
fg
Web User Interface
Phone User
Configure the IPv6 address
assignment method.
Parameters：
network.ip_address_mode
network.ipv6_internet_port.type
network.ipv6_static_dns_enable
network.ipv6_internet_port.ip
network.ipv6_prefix
network.ipv6_internet_port.gateway
network.ipv6_primary_dns
network.ipv6_secondary_dns
Configure the static IPv6 DNS when
DHCPv6 is used.
network.ipv6_static_dns_enable
network.ipv6_primary_dns
network.ipv6_secondary_dns
Configure the IPv6 address
assignment method.
Configure the static IPv6 DNS when
DHCPv6 is used.
Navigate to:
http://<phoneIPAddress>/servlet?p
=network&q=load
Configure the IPv6 address