Yealink SIP-T48G - Manual (Page 85)

Customizing Your Phone
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You can customize the soft keys, navigation keys and function keys.
To customize the programmable keys via web user interface:
1. Click on DSSKey->Programable Key.
2. Customize specific features for these keys.
3. Click Confirm to accept the change.
You can click Reset to default to reset custom settings to defaults.
Note
You can register one or multiple accounts on the SIP-T48G IP phone. You can also
configure each line key to associate with an account or configure multiple line keys to
associate with an account.
To register an account via phone user interface:
1. Tap ->Advanced (password: admin) ->Account.
2. Tap the desired account.
3. Tap the gray box of the Account Status field.
4. Tap Enabled from the pull-down list.
5. Enter the desired values in the Label, Display Name, Register Name, User Name,
Password and SIP Server1/2 fields respectively. Contact your system administrator
Programmable keys are configurable via web user interface only.