Yealink T58A

| Device Network | 16
Web UI Network > Basic > IPv6 Config > Configuration Type(Static IP) > Secondary
DNS
Or Network > Basic > IPv6 Config > Configuration Type(DHCP) > Static
DNS(Enable) > Secondary DNS
Phone UI
> Settings > Device Settings > Network (default password: admin) > WAN
Port > IPv6 Type(Static IP) > Sec.DNS
Or > Settings > Device Settings > Network (default password: admin) >
WAN Port > IPv6 Type(DHCP) > IPv6 Static DNS(Enable) > Sec.DNS
Parameter static.network.ipv6_icmp_v6.enable
[1]
<MAC>.cfg
Description
It enables or disables the phone to obtain IPv6 network settings via SLAAC
(Stateless Address Autoconfiguration).
Note: It works only if “static.network.ipv6_internet_port.type” is set to 0 (DHCP).
Permitted Values
0-Disabled
1-Enabled
Default 1
Web UI Network > Advanced > ICMPv6 Status > Active
[1]
If you change this parameter, the device will reboot to make the change take effect.
DHCP Option for IPv4
The Teams device can obtain IPv4-related parameters in an IPv4 network via the DHCP option.
Note: For more information on DHCP options, refer to RFC 2131 or RFC 2132.
• Supported DHCP Option for IPv4
• DHCP Option 160 and Option 161
• DHCP Option 66, Option 43 and Custom Option
• DHCP Option 42 and Option 2
• DHCP Option 12
• DHCP Option 60
Supported DHCP Option for IPv4
The following table lists common DHCP options for IPv4 supported by the devices.
Parameter DHCP Option Description
Subnet Mask 1 Specify the client’s subnet mask.
Time Offset 2 Specify the offset of the client's subnet in
seconds from Coordinated
Universal Time (UTC).
Router 3 Specify a list of IP addresses for routers on the
client’s subnet.