User Guide

User Guide for the T48G Skype for Business phone
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To configure a static IPv6 address via phone user interface:
1. Tap ->Advanced (default password: admin) ->Network->WAN Port->IPv6.
2. Tap Static IP from the pull-down list of Type.
3. Enter the desired value in the IP address, IPv6 IP Prefix, Gateway, Pri.DNS and Sec.DNS
field respectively.
4. Tap to accept the change or tap to cancel.
If you are using an xDSL modem for IPv4 network connection, you can connect your phone to
the Internet via PPPoE mode. Set the WAN port as a PPPoE port. The PPPoE port will perform a
PPP negotiation to obtain the IP address. Contact your system administrator for the PPPoE user
name and password.
To configure PPPoE via phone user interface:
1. Tap ->Advanced (default password: admin) ->Network->WAN Port->IPv4.
2. Tap PPPoE from the pull-down list of Type.
3. Enter the PPPoE user name and password in the corresponding fields.