Yealink T46G

Yealink Skype for Business HD IP Phones Administrator Guide
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To configure IPv6 static DNS when DHCP is used via phone user interface:
1. Press Menu->Advanced (default password: admin) ->Network->WAN
Port->IPv6->DHCP.
2. Press or , or the Switch soft key to select Enabled from the Static DNS field.
3. Enter the desired values in the Primary DNS and Second DNS fields respectively.
4. Press the Save soft key to accept the change.
The Skype for Business phone reboots automatically to make settings effective after a
period of time.