Yealink SIP-T48G User Manual

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

Yealink SIP-T48G Specifications

General

Expansion module support	Yes
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Volume control	-
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
AC adapter input voltage	100 - 240 V
Number of handles included	1 pc(s)

Weight and Dimensions

Width	266 mm
Height	185 mm