Customizing Your Phone19You can customize your SIP-T22P IP phone by configuring the setting for time and date,language, and ring tones, for example. You can add contacts to the phone’s localdirectory manually or from call history. You can handle incoming calls from differentcontacts in different ways.This chapter provides basic operating instructions for customizing your phone. Thetopics include: General Settings Audio Settings Contact Management Call History Management BroadSoft Call Log System CustomizationsIf you require additional information or assistance with your new phone, contact yoursystem administrator.You can configure the backlight status on the LCD screen as the following types: Always Off: Backlight is turned off completely. Always On: Backlight is on permanently. 15, 30, 60,120: Backlight is turned off when the phone is inactive for the specifiedtime (in seconds).To configure the backlight via web user interface:1. Click on Phone->Preference.2. Select the desired type from the pull-down list of Backlight Time (seconds).3. Click Confirm to accept the change.Note You can configure the backlight via web user interface only.