Specifications

Customizing Your Phone
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You can customize your SIP-T48G IP phone by personally configuring certain settings, for
example, wallpaper, time & date and ring tones. You can add contacts to the phone’s
local directory manually or from call history. You can also personalize different ring
tones for different callers.
This chapter provides basic operating instructions for customizing your phone. Topics
include:
 General Settings
 Audio Settings
 Contact Management
 Call History Management
 System Customizations
If you require additional information or assistance with your new phone, contact your
system administrator.
You can customize the wallpaper of the SIP-T48G IP phone, and can change the
wallpaper image via phone user interface or web user interface. You can also upload
custom wallpaper images via web user interface. The file format of wallpaper image
must be *.jpg, *.png or *.bmp. A single file size must be less than 5M, and the total size
of all custom wallpapers must be less than 20M.
To change the wallpaper via phone user interface:
1. Tap ->Basic Settings->Display->Wallpaper.