| Phone Network | 19
Permitted Values String within 99 characters
Default yealink
Web UI Settings > Auto Provision > DHCP Option Value
[1]If you change this parameter, the phone will reboot to make the change take effect.
DHCP Option for IPv6
The Teams phone can obtain IPv6-related parameters in an IPv6 network via DHCP option.
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Supported DHCP Option for IPv6
Supported DHCP Option for IPv6
The following table lists common DHCP options for IPv6 supported by Yealink Teams IP phones.
Parameters DHCP Option Description
DNS Server 23 Specify a list of DNS servers available to
the client.
DNS Domain Search List 24 Specify a domain search list to a client.
SNTP Server 31 Specify a list of Simple Network Time
Protocol (SNTP) servers available to the
client.
Information Refresh Time 32 Specify an upper bound for how long
a client should wait before refreshing
information retrieved from DHCPv6.
VLAN
The purpose of VLAN configurations on the Teams phone is to insert tag with VLAN information to the packets
generated by the phone. When VLAN is properly configured for the ports (Internet port and PC port) on the phone,
the phone will tag all packets from these ports with the VLAN ID. The switch receives and forwards the tagged
packets to the corresponding VLAN according to the VLAN ID in the tag as described in IEEE Std 802.3.
VLAN on phones allows simultaneous access to a regular PC. This feature allows a PC to be daisy chained to an
phone and the connection for both PC and phone to be trunked through the same physical Ethernet cable.
In addition to manual configuration, the IP phone also supports automatic discovery of VLAN via LLDP, CDP or
DHCP. The assignment takes effect in this order: assignment via LLDP/CDP, manual configuration, then assignment
via DHCP.
For more information on VLAN, refer to VLAN Feature on Yealink IP Phones.
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LLDP Configuration
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CDP Configuration
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Manual VLAN Configuration
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DHCP VLAN
•
VLAN Setting Configuration
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