Yealink SIP-T48G

Customizing Your Phone
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Customizing Your Phone
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
 Search Source List in Dialing
 System Customizations
If you require additional information or assistance with your new phone, contact your system
administrator.
General Settings
Wallpaper
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 pictures as
wallpaper images via web user interface.
The SIP-T48G IP phone supports the file format of pictures in the following table:
Format
Resolution
Note
*.jpg/*.png/*.bmp/*.jpeg
≤2.0 megapixels
2MB of space should be reserved for the
phone