User Guide for T5 Series IP Phones32Password and SIP Server1/2 field respectively.5. If you use the outbound proxy servers, do the following:1) Select Enabled from the Outbound Status field.2) Enter the desired value in the Outbound Proxy1/2 and Proxy Fallback Interval fieldrespectively.6. Press Save.You can repeat steps 2 to 6 to register more accounts.Account registration is configurable via web user interface at the path Account->Register.The following figures demonstrate single or multiple accounts registered on the phone:Single account:Multiple accounts:Disabling an AccountYou can disable an account after registering.Procedure:1. Navigate to Menu->Advanced (default password: admin) ->Accounts.2. Select a desired account.3. Select Disabled from the Activation field.4. Press Save.