Yealink SIP-T22 - Manual (Page 28)

User Guide SIP-T22P/SIP-T22 IP Phone
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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. Press Menu->Settings->Advanced Settings (password: admin) ->Network->WAN
Port.
2. Press to select IPv4 and press the Enter soft key.
3. Press to select PPPoE IP Client and press the Enter soft key.
4. Enter the user name and password in the corresponding fields.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
Note
Generally, your phone will be deployed with multiple other phones. In this case, your
system administrator will configure the phone parameters beforehand, so that after you
start up your phone, the phone will be registered and ready for use. If your phone is not
registered, you may have to register it. For more information on how to register your
phone, refer to
Account Management on page 56 .
If the phone has successfully started up, the idle screen will be shown as below:
The idle screen shows the label of current account, time and date, and four soft keys.
Wrong network settings may result in inaccessibility of your phone an d may also have an
impact on your network performance. For more information on these parameters,
contact your system administrator.