Administrator’s Guide for SIP-T5 Series Smart Media Phones1804. Click Confirm to accept the change.To register an account via phone user interface:1. Tap Settings->Advanced (default password: admin) ->Accounts.2. Tap the desired account.3. Tap the Activation field.4. Tap Enabled in the pop-up dialog box.5. Enter the desired value in Label, Display Name, Register Name, User Name, Passwordand SIP Server1/2 field respectively. Contact your system administrator for moreinformation.6. If you use outbound proxy servers, do the following:1) Select Enabled from the Outbound Status field.2) Tap the Outbound Status field.3) Tap Enabled in the pop-up dialog box.4) Enter the desired value in the Outbound Proxy1/2 field respectively. Contact yoursystem administrator for more information.7. Tap to accept the change.Multiple Line Keys per AccountYou can customize the number of DSS keys to be automatically assigned with Line type. Itmeans multiple DSS keys will associate with an account. It is useful for managing a high volumeof calls to a line. For more information on how to register accounts, refer to AccountRegistration on page 172.The number of the DSS keys associated with an account must meet the following:Phone Model Line Key Ext Key (with expansionmodules connected)SIP-T58V/T58A/T56A <=27 <=180CP960 <=30 /