Getting Started17To configure PPPoE via phone user interface:1. Press Menu->Settings->Advanced Settings (password: admin) ->Network->WANPort->PPPoE IP Client.2. Enter the username and password in the corresponding fields.3. Press the Save soft key to accept the change or the Back soft key to cancel.NoteGenerally, your phone will be deployed with multiple other phones. In this case, yoursystem administrator will configure the phone parameters beforehand, so that after youstart up your phone, the phone will be registered and ready to use. If your phone is notregistered, you may have to register it. For more information on how to register yourphone, refer to Account Management on page 48.If the phone has successfully started up, the idle screen will appear on the phone LCDscreen as shown below.The idle screen shows the label of current account, time and date, and the four softkeys.Using the wrong network parameters may result in inaccessibility of your phone and mayalso have an impact on your network performance. For more information about theseparameters, contact your system administrator.